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91-604: The Child Alert Foundation was the first organization to ever create a fully automated implementation of the Amber Plan outlined in 1997 in Dallas, Texas , which has since become the AMBER Alert . The original Amber Plan (1997) was a faxed based procedure where law enforcement agencies were required to prepare information for public distribution and then fax that information to a list of designated primary radio stations. This

182-531: A Superior Court and Sheriff (as an officer of the court ), both located in a designated "shire town". Bennington County, Vermont has two shire towns; the court for "North Shire" is in the shire town Manchester , and the Sheriff for the county and court for "South Shire" are in the shire town Bennington. In 2024, Connecticut , which had not defined their counties for anything but statistical, historical and weather warning purposes since 1960, along with ending

273-583: A community service. Parents in turn could provide the CHIPS disks back to law enforcement in the case of an emergency so that an expedited Amber Alert could be activated using the ACA system to notify their surrounding community of a missing child. Dallas, Texas Dallas ( / ˈ d æ l ə s / ) is a city in the U.S. state of Texas and the most populous city in the Dallas–Fort Worth metroplex ,

364-410: A county seat may be an independent city surrounded by, but not part of, the county of which it is the administrative center; for example, Fairfax City is both the county seat of Fairfax County, Virginia and completely surrounded by Fairfax County, but the city is politically independent of the county. When the county seat is in the independent city, government offices such as the courthouse may be in

455-686: A digital video camera to take real time video snapshots and an infrared fingerprint scanner to capture digital impressions of a child's fingerprints. This information is saved in various digital formats on a disk or flash drive and given only to parents and guardians to access in case of an emergency. In the unfortunate event that a child is reported missing and/or abducted, the digital information can immediately be reloaded into an alert notification system (ANS) program like Abduction Central Alert so that an Amber Alert can be immediately activated by law enforcement. Law enforcement could use ACA CHIPS to provide parents and guardians with child identification disks as

546-643: A group of French Socialists established La Réunion , a short-lived community, along the Trinity River in what is now West Dallas. With the construction of railroads, Dallas became a business and trading center and was booming by the end of the 19th century. It became an industrial city, attracting workers from Texas , the South, and the Midwest . The Praetorian Building in Dallas of 15 stories, built in 1909,

637-647: A major field of research in Chinese historical geography, especially from the 1960s to the 1980s. There are 1,355 counties in Mainland China out of a total of 2,851 county-level divisions. In Taiwan , the first counties were first established in 1661 by the Kingdom of Tungning . The later ruler Qing empire inherited this type of administrative divisions. With the increase of Han Chinese population in Taiwan,

728-454: A mile and this was the reason why the 100 mile radius distance was selected. The alert "zone of influence" represents a virtual net that can cross state and local boundaries and provides law enforcement with a greater advantage of apprehending a perpetrator in that first hour. This system can immediately notify a variety of agencies and organizations of missing and/or abducted individuals in a matter of seconds of being activated. In May 2001,

819-445: A new Alert Notification System (ANS) that was called Abduction Central Alert (ACA) in honor of all missing children across the nation. With the ACA system, an alert area of one hundred (100) miles is centered around the initial abduction location and establishes a "zone of influence" for the notification area. Since the first hour of any abduction is critical and an abduction vehicle can travel over 60 miles an hour, one minute can equal

910-717: A plan the lake's neighboring cities oppose. Dallas has a humid subtropical climate ( Köppen climate classification : Cfa , Trewartha : Cfhk ) characteristic of the Southern Plains of the United States. It also has both continental and tropical characteristics, characterized by a relatively wide annual temperature range for the latitude. Located at the lower end of Tornado Alley , it is prone to extreme weather, tornadoes, and hailstorms. Summers in Dallas are very hot with high humidity, although extended periods of dry weather often occur. July and August are typically

1001-630: A robot-delivered bomb, killing Johnson inside Dallas College El Centro Campus . The shooting occurred in an area of hotels, restaurants, businesses, and residential apartments only a few blocks away from Dealey Plaza. Dallas is situated in the Southern United States , in North Texas . It is the county seat of Dallas County and portions of the city extend into neighboring Collin , Denton , Kaufman , and Rockwall counties. Many suburbs surround Dallas; three enclaves are within

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1092-607: A signature building in Bank of America Plaza which is lit up in neon but falls outside the top two hundred tallest buildings in the world. Although some of Dallas's architecture dates from the late 19th and early 20th centuries, most of the notable architecture in the city is from the modernist and postmodernist eras. Iconic examples of modernist architecture include Reunion Tower , the John Fitzgerald Kennedy Memorial , I. M. Pei 's Dallas City Hall and

1183-630: A total of 312 residents according to 2019's census estimates, down from 606 in 2017. Hispanic or Latino Americans of any race made up 41.2% of the estimated population in 2019. Among the Hispanic or Latino American population in 2019, 34.6% of Dallas was Mexican , 0.4% Puerto Rican , 0.2% Cuban and 6.0% other Hispanic or Latino American. In 2017's American Community Survey estimates among the demographic 35.5% were Mexican, 0.6% Puerto Rican, 0.4% Cuban, and 5.4% other Hispanic or Latino. By 2020, Hispanic or Latino Americans of any race continued to constitute

1274-890: A variety of named districts, including the West End Historic District , the Arts District , the Main Street District , Farmers Market District , the City Center Business District , the Convention Center District , and the Reunion District . This area includes Uptown, Victory Park , Harwood, Oak Lawn, Dallas Design District , Trinity Groves , Turtle Creek , Cityplace , Knox/Henderson , Greenville , and West Village . East Dallas

1365-404: A white mob of hundreds of people lynched a black man, Allen Brooks , accused of raping a little girl. The mob tortured Brooks, then killed him at the downtown intersection of Main and Akard by hanging him from a decorative archway inscribed with the words "Welcome Visitors". Thousands of Dallasites came to gawk at the torture scene, collecting keepsakes and posing for photographs. In 1921,

1456-456: Is November 12, and the average date of last frost is March 12. January is typically the coldest month, with an average daytime high of 56.8 °F (14 °C) and an average nighttime low of 37.3 °F (3 °C). The normal daily average temperature in January is 47.0 °F (8 °C) but sharp swings in temperature can occur, as strong cold fronts known as " Blue Northers " pass through

1547-433: Is home to many areas, neighborhoods, and communities. Dallas can be divided into several geographical areas which include larger geographical sections of territory including many subdivisions or neighborhoods, forming macroneighborhoods. Central Dallas is anchored by Downtown Dallas, the center of the city, along with Oak Lawn and Uptown , areas characterized by dense retail, restaurants, and nightlife. Downtown Dallas has

1638-477: Is issued for missing elderly individuals. The Child Alert Foundation (CAF) was founded in 1998 by Col. Vincent A. Albers Jr.(USMC Retired), Nancy T. Albers, Vincent A. Albers III and Marlene R. Slater to help law enforcement agencies across the nation immediately notify their surrounding communities of missing and abducted children. With their collective backgrounds in computer technology, applications development and telecommunications, they collaborated and created

1729-409: Is known as the seat of its county. Generally, the county legislature, county courthouse, sheriff's department headquarters, hall of records, jail and correctional facility are located in the county seat, though some functions (such as highway maintenance, which usually requires a large garage for vehicles, along with asphalt and salt storage facilities) may also be located or conducted in other parts of

1820-482: Is surrounded by undeveloped land on all sides. Swampland and wetlands separating it from South Dallas are part of the Great Trinity Forest , a subsection of the city's Trinity River Project , newly appreciated for habitat and flood control . Dallas and its surrounding area are mostly flat. The city lies at elevations ranging from 450 to 550 feet (137 to 168 m) above sea level. The western edge of

1911-423: Is the location of Cedars , and Fair Park , where the annual State Fair of Texas is held from late September through mid-October. Also located here is Exposition Park, Dallas , noted for having artists, art galleries, and bars along tree-lined Exposition Avenue. South Side Dallas is a popular location for nightly entertainment. The neighborhood has undergone extensive development and community integration. What

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2002-531: Is the location of Deep Ellum , an arts area close to Downtown, the Lakewood neighborhood (and adjacent areas, including Lakewood Heights , Wilshire Heights , Lower Greenville , Junius Heights , and Hollywood Heights/Santa Monica ), Vickery Place and Bryan Place , and the architecturally significant neighborhoods of Swiss Avenue and Munger Place . Its historic district has one of the largest collections of Frank Lloyd Wright -inspired prairie-style homes in

2093-503: The Interstate Highway System reinforced Dallas's prominence as a transportation hub , with four major interstate highways converging in the city and a fifth interstate loop around it. Dallas then developed as a strong industrial and financial center and a major inland port , due to the convergence of major railroad lines, interstate highways, and the construction of Dallas Fort Worth International Airport , one of

2184-651: The Morton H. Meyerson Symphony Center . Good examples of postmodernist skyscrapers are Fountain Place , Bank of America Plaza , Renaissance Tower , JPMorgan Chase Tower , and Comerica Bank Tower . Downtown Dallas also has residential offerings in downtown, some of which are signature skyline buildings. Several smaller structures are fashioned in the Gothic Revival style, such as the Kirby Building , and

2275-508: The North Texas region, the city of Dallas is the main core of the largest metropolitan area in the Southern United States and the largest inland metropolitan area in the U.S. that lacks any navigable link to the sea. Dallas and nearby Fort Worth were initially developed as a product of the construction of major railroad lines through the area allowing access to cotton , cattle , and later oil in North and East Texas . The construction of

2366-564: The Republic of China took over. There are 13 county seats in Taiwan, which function as county-administered cities , urban townships , or rural townships . In most of the United States , a county is an administrative or political subdivision of a state that consists of a geographic area with specific boundaries and usually some level of governmental authority. The city, town, or populated place that houses county government

2457-466: The United States . An equivalent term, shire town , is used in the U.S. state of Vermont and in several other English-speaking jurisdictions, such as Venezuela . In Canada , the provinces of Ontario , Quebec , New Brunswick , Prince Edward Island , and Nova Scotia have counties as an administrative division of government below the provincial level, and thus county seats. In the provinces of Prince Edward Island, New Brunswick, and Nova Scotia

2548-531: The most populous metropolitan area in Texas and the fourth-most populous metropolitan area in the United States at 7.5 million people. It is the most populous city in and seat of Dallas County with portions extending into Collin , Denton , Kaufman , and Rockwall counties. With a 2020 census population of 1,304,379, it is the ninth-most populous city in the U.S. and the third-most populous city in Texas after Houston and San Antonio . Located in

2639-450: The neoclassical style, as seen in the Davis and Wilson Buildings. One architectural "hotbed" in the city is a stretch of historic houses along Swiss Avenue , which has all shades and variants of architecture from Victorian to neoclassical. The Dallas Downtown Historic District protects a cross-section of Dallas commercial architecture from the 1880s to the 1940s. The city of Dallas

2730-475: The southern portion of the city is predominantly black. The west and east sides of the city are predominantly Hispanic or Latino American; Garland also has a large Spanish-speaking population. North Dallas has many enclaves of predominantly white, black and especially Hispanic or Latino American residents. The Dallas area is also a major living destination for Black and African Americans primarily due to its strong and diverse economy. Between 2010 and 2020,

2821-414: The 2020 American Community Survey , the median income for a household in the city was $ 54,747; families had a median household income of $ 60,895; married-couple families $ 81,761; and non-families $ 45,658. In 2003–2007's survey, male full-time workers had a median income of $ 32,265 versus $ 32,402 for female full-time workers. The per capita income for the city was $ 25,904. About 18.7% of families and 21.7% of

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2912-573: The Austin Chalk Formation, a limestone escarpment (also known as the "White Rock Escarpment"), rises 230 feet (70 m) and runs roughly north–south through Dallas County. South of the Trinity River , the uplift is particularly noticeable in the neighborhoods of Oak Cliff and the adjacent cities of Cockrell Hill, Cedar Hill , Grand Prairie , and Irving . Marked variations in terrain are also found in cities immediately to

3003-654: The Child Alert Foundation released their infrared digital fingerprinting services program called the ACA Child Identification Poster System (ACA CHIPS). This program automated the old Polaroid photograph and ink fingerprint concept of providing child identification services and stored information digitally on disk that could easily be retrieved and imported into the automated Abduction Central Alert (ACA) community alert notification system. The CHIPS program interfaces with

3094-703: The Dallas area had the second-most new Black and African American residents only behind the Atlanta area and slightly above the Houston area. The notable influx of African Americans is partly due to the New Great Migration . There is a significant number of people from the Horn of Africa , immigrants from Ethiopia , Eritrea and Somalia . The Dallas–Fort-Worth metroplex had an estimated 70,000 Russian-speakers (as of November 6, 2012) mostly immigrants from

3185-521: The Dallas region, forcing temperatures below the 40 °F (4 °C) mark for several days at a time and often between days with high temperatures above 80 °F (27 °C). Snow accumulation is seen in the city in about 70% of winter seasons, and snowfall generally occurs 1–2 days out of the year for a seasonal average of 1.5 inches (4 cm). Some areas in the region, however, receive more than that, while other areas receive negligible snowfall or none at all. The all-time record low temperature within

3276-517: The Eastern Han dynasty , the number of counties increased to above 1,000. About 1400 existed when the Sui dynasty abolished the commandery level (郡 jùn), which was the level just above counties, and demoted some commanderies to counties. In Imperial China, the county was a significant administrative unit because it marked the lowest level of the imperial bureaucratic structure; in other words, it

3367-580: The Metro Dallas Homeless Alliance Continuum of Care 2022 Homeless Count & Survey Independent Analysis, "approximately 1 of 3 (31%) those experiencing homelessness were found on the streets or in other places not meant for human habitation." The region surrounding Dallas is a habitat for mosquitoes, creating a pest problem for humans. Dallas and the surrounding area is sprayed regularly to control mosquito-borne diseases such as West Nile virus . Dallas's population

3458-706: The Mexican Revolution. Despite the onset of the Great Depression , business in construction was flourishing in 1930. That year, Columbus Marion "Dad" Joiner struck oil 100 miles (160 km) east of Dallas in Kilgore , spawning the East Texas oil boom . Dallas quickly became the financial center for the oil industry in Texas and Oklahoma . During World War II , Dallas was a major manufacturing center for military automobiles and aircraft for

3549-659: The Mexican president Álvaro Obregón along with the former revolutionary general visited Downtown Dallas's Mexican Park in Little Mexico ; the small park was on the corner of Akard and Caruth Street, site of the current Fairmont Hotel. The small neighborhood of Little Mexico was home to a Latin American population that had been drawn to Dallas by factors including the American Dream , better living conditions, and

3640-537: The North collide with warm, humid air streaming in from the Gulf Coast , leading to severe thunderstorms with lightning , torrents of rain, hail , and occasionally, tornadoes . Over time, tornadoes have probably been the most significant natural threat to the city, as it is near the heart of Tornado Alley . A few times each winter in Dallas, warm and humid air from the south will override cold, dry air, resulting in freezing rain or ice and causing disruptions in

3731-442: The Trinity River southeast of Downtown Dallas. Trails along White Rock Creek are part of the extensive Dallas County Trails System. Bachman Lake , just northwest of Love Field Airport , is a smaller lake also popularly used for recreation. Northeast of the city is Lake Ray Hubbard , a vast 22,745-acre (92 km ) reservoir in an extension of Dallas surrounded by the suburbs of Garland , Rowlett , Rockwall , and Sunnyvale . To

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3822-735: The United States and Allied forces. Over 94,000 jeeps and over 6,000 military trucks were produced at the Ford plant in East Dallas. North American Aviation manufactured over 18,000 aircraft at their plant in Dallas, including the T-6 Texan trainer, P-51 Mustang fighter, and B-24 Liberator bomber. On November 22, 1963, United States President John F. Kennedy was assassinated on Elm Street while his motorcade passed through Dealey Plaza in Downtown Dallas. The upper two floors of

3913-596: The United States, Plano , the northern suburb of Dallas, has the 6th largest Chinese American population as of 2016. The Plano-Richardson area in particular had an estimated 30,000 Iranian Americans in 2012. With so many immigrant groups, there are often multilingual signs in the linguistic landscape . According to U.S. Census Bureau data released in December 2013, 23 percent of Dallas County residents were foreign-born, while 16 percent of Tarrant County residents were foreign-born. The 2018 census estimates determined that

4004-884: The United States, followed by Towson , the county seat of Baltimore County, Maryland . Likewise, some county seats may not be incorporated in their own right, but are located within incorporated municipalities. For example, Cape May Court House, New Jersey , though unincorporated, is a section of Middle Township , an incorporated municipality. In some states, often those that were among the original Thirteen Colonies , county seats include or formerly included "Court House" as part of their name, such as Spotsylvania Courthouse, Virginia . Most counties have only one county seat. However, some counties in Alabama , Arkansas , Georgia , Iowa , Kentucky , Massachusetts , Mississippi , Missouri , New Hampshire , New York , and Vermont have two or more county seats, usually located on opposite sides of

4095-507: The United States. In the northeast quadrant of the city is Lake Highlands , one of Dallas's most unified middle-class neighborhoods. Southwest of Downtown lies Oak Cliff . Once a separate city founded in the mid-1800s, Oak Cliff was annexed in 1903 by Dallas. As one of the oldest areas in Dallas, the hilly North Oak Cliff is home to 5 of the 13 conservation districts in Dallas including the architecturally significant Kessler Park neighborhood and trendy Bishop Arts District . South Dallas

4186-453: The age of 18 living with them. Approximately 36.2% of households were headed by married couples living together, 57.2% had a single householder male or female with no spouse present, and 35.6% were classified as non-family households with the householder living alone. In 2010, 33.7% of all households had one or more people under 18 years of age, and 17.6% had one or more people who were 65 years of age or older. The average household size in 2020

4277-419: The air pollution in Dallas and the surrounding area comes from a hazardous materials incineration plant in the small town of Midlothian and from cement plants in neighboring Ellis County . The average daily low in Dallas is 57.4 °F (14 °C), and the average daily high is 76.9 °F (25 °C). Dallas receives approximately 39.1 inches (993 mm) of rain per year. The record snowfall for Dallas

4368-407: The area was considered part of the Mexican state of Coahuila y Tejas . In 1836, Texians , with a majority of Anglo-American settlers, gained independence from Mexico and formed the Republic of Texas . Three years after Texas achieved independence, John Neely Bryan surveyed the area around present-day Dallas. In 1839, accompanied by his dog and a Cherokee he called Ned, he planted a stake in

4459-578: The area, most notably the annual Alan Ross Texas Freedom (Pride) Parade and Festival in June which draws approximately 50,000. For decades, the Oak Lawn and Bishop Arts districts have been known as the epicenters of LGBT culture in Dallas. County seat A county seat is an administrative center, seat of government , or capital city of a county or civil parish . The term is in use in five countries: Canada , China , Hungary , Romania , and

4550-556: The building from which the Warren Commission reported assassin Lee Harvey Oswald shot Kennedy have been converted into a historical museum covering the former president's life and accomplishments. Kennedy was pronounced dead at Dallas Parkland Memorial Hospital just over 30 minutes after the shooting. On July 7, 2016, multiple shots were fired at a Black Lives Matter protest in Downtown Dallas , held against

4641-724: The city boundaries— Cockrell Hill , Highland Park , and University Park . According to the United States Census Bureau , the city has a total area of 385.8 square miles (999.3 km ); 340.5 square miles (881.9 km ) of Dallas is land and 45.3 square miles (117.4 km ) of it (11.75%) is water. Dallas makes up one-fifth of the much larger urbanized area known as the Dallas–Fort Worth metroplex , in which one quarter of all Texans live. Dallas's skyline has twenty buildings classified as skyscrapers , over 490 feet (150 m) in height. Despite its tallest building not reaching 980 feet (300 m), Dallas does have

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4732-691: The city if the roads and highways become slick. Temperatures reaching 70 °F (21 °C) on average occur on at least four days each winter month. Dallas averages 26 annual nights at or below freezing, with the winter of 1999–2000 holding the record for the fewest freezing nights with 14. During this same span of 15 years, the temperature in the region has only twice dropped below 15 °F (−9 °C), though it will generally fall below 20 °F (−7 °C) in most (67%) years. The U.S. Department of Agriculture places Dallas in Plant Hardiness Zone 8b . However, mild winter temperatures in

4823-608: The city is −10 °F (−23 °C), set on February 12, 1899 during the Great Blizzard of 1899 . The temperature at nearby Dallas/Fort Worth International Airport reached −2 °F (−19 °C) on February 16, 2021, during the February 2021 North American winter storm . Spring and autumn are transitional seasons with moderate and pleasant weather. Vibrant wildflowers (such as the bluebonnet , Indian paintbrush and other flora ) bloom in spring and are planted around

4914-417: The city of Dallas had 1,304,379 residents, an increase of 106,563 since the 2010 United States census . However, as of July 1, 2022, the U.S. Census Bureau estimates that Dallas in first years since the 2020 census lost 4,835 people, leaving the city with a population of 1,299,544. There were 524,498 households at the 2020 estimates, up from 2010's 458,057 households, out of which 137,523 had children under

5005-500: The city of Dallas's foreign-born population consisted of 25.4% naturalized citizens and 74.6% non-citizens. Recognized for having one of the largest lesbian, gay, bisexual, and transgender (LGBT) populations in the nation, Dallas and the Metroplex are widely noted for being home to a vibrant and diverse LGBT community . Throughout the year there are many well-established but quite small compared to other cities LGBT events held in

5096-762: The city's history: those of France, Spain, and Mexico, the flag of the Republic of Texas, the Confederate flag, and the flag of the United States of America. In 1819, the Adams–Onís Treaty between the United States and Spain defined the Red River as the northern boundary of New Spain, officially placing the future location of Dallas well within Spanish territory. The area remained under Spanish rule until 1821, when Mexico declared independence from Spain , and

5187-499: The city. Interstate 35E parallels its path through Dallas along the Stemmons Corridor , then south alongside the western portion of Downtown and past South Dallas and Pleasant Grove, where the river is paralleled by Interstate 45 until it exits the city and heads southeast towards Houston . The river is flanked on both sides by 50 feet (15 m) tall earthen levees to protect the city from frequent floods. Since it

5278-418: The county, especially if it is geographically large. A county seat is usually an incorporated municipality . The exceptions include the county seats of counties that have no incorporated municipalities within their borders, such as Arlington County, Virginia , where the county seat is the entire county. Ellicott City , the county seat of Howard County, Maryland , is the largest unincorporated county seat in

5369-420: The county. Examples include Harrison County, Mississippi , which has both Biloxi and Gulfport as county seats, and Hinds County, Mississippi , which has both Raymond and the state capital of Jackson . The practice of multiple county seat towns dates from the days when travel was difficult. There have been few efforts to eliminate the two-seat arrangement, since a county seat is a source of civic pride for

5460-536: The fifth-most diverse city in the United States in 2018. Indigenous tribes in North Texas included the Caddo , Tawakoni , Wichita , Kickapoo and Comanche . Spanish colonists claimed the territory of Texas in the 18th century as a part of the Viceroyalty of New Spain . Later, France also claimed the area but never established much settlement. In all, six flags have flown over the area preceding and during

5551-560: The former Soviet Bloc . Included in this population are Russians , Russian Jews , Ukrainians , Belarusians , Moldavians , Uzbek , Kirghiz , and others. The Russian-speaking population of Dallas has continued to grow in the sector of "American husbands-Russian wives". Russian DFW has its own newspaper, The Dallas Telegraph . In addition, Dallas and its suburbs are home to a large number of Asian Americans including those of Indian , Vietnamese , Chinese , Korean , Filipino , Japanese , and other heritage. Among large-sized cities in

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5642-539: The ground on a bluff located near three forks of the Trinity River and left. Two years later, in 1841, he returned to establish a permanent settlement named Dallas. The origin of the name is uncertain. The official historical marker states it was named after Vice President George M. Dallas of Philadelphia , Pennsylvania . However, this is disputed. Other potential theories for the origin include his brother, Commodore Alexander James Dallas , as well as brothers Walter R. Dallas and James R. Dallas. A further theory gives

5733-490: The highways throughout Texas. Springtime weather can be quite volatile , but temperatures themselves are mild. Late spring to early summer also tends to be the most humid, with humidity levels frequently exceeding 75%. The weather in Dallas is also generally pleasant from late September to early December and on many winter days. Autumn often brings more storms and tornado threats, but they are usually fewer and less severe than in spring. Each spring, cold fronts moving south from

5824-594: The hottest months, with an average high of 96.0  °F (36  °C ) and an average low of 76.7 °F (25 °C). Heat indices regularly surpass 105 °F (41 °C) due to elevated humidity during the summer months, making the summer heat almost unbearable. The all-time record high is 113 °F (45 °C), set on June 26 and 27, 1980 during the Heat Wave of 1980 at nearby Dallas/Fort Worth International Airport . Winters in Dallas are usually mild, with occasional cold spells. The average date of first frost

5915-625: The independent city under an agreement, such as in Albemarle , or may in be enclaves of the county surrounded by the independent city, such as in Fairfax . Others, such as Prince William , have the courthouse in an enclave surrounded by the independent city and have the county government, the Board of Supervisors, in a different part of the county, far from the county seat. The following counties have their county seat in an independent city: Bedford

6006-408: The largest and busiest airports in the world. In addition, Dallas Area Rapid Transit (DART) operates rail and bus transit services throughout the city and its surrounding suburbs. Dominant sectors of its diverse economy include defense , financial services , information technology , telecommunications , and transportation . The Dallas–Fort Worth metroplex hosts 23 Fortune 500 companies,

6097-486: The largest ethnic group in the city proper, reflecting nationwide demographic trends. The Dallas area is a major living destination for Mexican Americans and other Hispanic and Latino American immigrants. The southwestern portion of the city, particularly Oak Cliff is chiefly inhabited by Hispanic and Latino American residents. The southeastern portion of the city Pleasant Grove is chiefly inhabited by African American and Hispanic or Latino American residents, while

6188-551: The number of counties also grew by time. By the end of Qing era, there were 11 counties in Taiwan. Protestant missionaries in China first romanized the term as hien . When Taiwan became a Japanese colony in 1895, the hierarchy of divisions also incorporated into the Japanese system in the period when Taiwan was under Japanese rule. By September 1945, Taiwan was divided into 8 prefectures ( 州 and 廳 ), which remained after

6279-412: The original plan required, the ACA system sends emails, alert pagers, send text messaging, build automatic web pages, posters, and more. The ACA system also provides full circle notifications by issuing closure alerts when an incident is terminated. Since its original implementation in 1998, the ACA system has been further expanded to assist law enforcement with notifying the community when a Silver Alert

6370-481: The past 15 to 20 years had encouraged the horticulture of more cold-sensitive plants such as Washingtonia filifera and Washingtonia robusta palms , nearly all of which died off during the February 2021 North American winter storm . According to the American Lung Association , Dallas has the 12th highest air pollution among U.S. cities, ranking it behind Los Angeles and Houston . Much of

6461-589: The police killings of two black men from other states. The gunman, later identified as Micah Xavier Johnson, began firing at police officers at 8:58 p.m., killing five officers and injuring nine. Two bystanders were also injured. This marked the deadliest day for U.S. law enforcement since the September 11 attacks . Johnson told police during a standoff that he was upset about recent police shootings of black men and wanted to kill whites, especially white officers. After hours of negotiation failed, police resorted to

6552-413: The population were below the poverty line, including 33.6% of those under age 18 and 13.4% of those aged 65 or over. Per 2007's survey, the median price for a house was $ 129,600; by 2020, the median price for a house was valued at $ 252,300, with 54.4% of owner-occupied units from $ 50,000 to $ 299,999. The 2022 Point-In-Time Homeless Count found there were 4,410 homeless people in Dallas. According to

6643-421: The second-most in Texas and fourth-most in the United States, and 11 of those companies are located within Dallas city limits. Over 41 colleges and universities are located within its metropolitan area, which is the most of any metropolitan area in Texas. The city has a population from a myriad of ethnic and religious backgrounds and is one of the largest LGBT communities in the U.S. WalletHub named Dallas

6734-777: The state's area, has no borough government or borough seat. One borough, the Lake and Peninsula Borough , has its borough seat located in another borough, namely King Salmon in Bristol Bay Borough . In Louisiana , which is divided into parishes rather than counties, county seats are referred to as "parish seats". In New England , counties have served mainly as dividing lines for the states' judicial systems. Rhode Island has no county level of government and thus no county seats, and Massachusetts has dissolved many but not all of its county governments. In Vermont , Massachusetts , and Maine county government consists only of

6825-723: The term "shire town" is used in place of county seat. County seats in China are the administrative centers of the counties in the People's Republic of China . Xian have existed since the Warring States period and were set up nationwide by the Qin dynasty . The number of counties in China proper gradually increased from dynasty to dynasty. As Qin Shi Huang reorganized the counties after his unification, there were about 1,000. Under

6916-416: The towns involved, along with providing employment opportunities. There are 33 counties with multiple county seats in 11 states: Alaska is divided into boroughs rather than counties; the county seat in these case is referred to as the "borough seat"; this includes six consolidated city-borough governments (one of which is styled as a "municipality"). The Unorganized Borough, Alaska , which covers 49% of

7007-468: The ultimate origin as the village of Dallas, Moray , Scotland, similar to the way Houston , Texas, was named after Sam Houston , whose ancestors came from the Scottish village of Houston, Renfrewshire . The Republic of Texas was annexed by the United States in 1845 and Dallas County was established the following year. Dallas was formally incorporated as a city on February 2, 1856. In the mid-1800s,

7098-544: The use of county seats in particular, will fully transition with the permission of the United States Census Bureau to a system of councils of government for the purposes of boundary definition and as county equivalents. Two counties in South Dakota , Oglala Lakota and Todd , have their county seat and government services centered in a neighboring county. Their county-level services are provided by Fall River County and Tripp County , respectively. In Virginia ,

7189-480: The west in Tarrant County surrounding Fort Worth, as well as along Turtle Creek north of Downtown. Dallas, like many other cities, was founded along a river. The city was founded at the location of a "white rock crossing" of the Trinity River, where it was easier for wagons to cross the river in the days before ferries or bridges. The Trinity River, though not usefully navigable, is the major waterway through

7280-594: The west of the city is Mountain Creek Lake , once home to the Naval Air Station Dallas ( Hensley Field ) and a number of defense aircraft manufacturers. North Lake , a small body of water in an extension of the city limits surrounded by Irving and Coppell , initially served as a water source for a nearby power plant but is now being targeted for redevelopment as a recreational lake due to its proximity to Dallas/Fort Worth International Airport ,

7371-483: The world. White Rock Lake and Joe Pool Lake are reservoirs that comprise Dallas's other significant water features. Built at the beginning of the 20th century, White Rock Lake Park is a popular destination for boaters, rowers, joggers, and bikers, as well as visitors seeking peaceful respite from the city at the 66-acre (267,000 m ) Dallas Arboretum and Botanical Garden , on the lake's eastern shore. White Rock Creek feeds into White Rock Lake and then exits into

7462-518: Was 11.2 inches (28 cm) on February 11, 2010. Dallas is the ninth-most-populous city in the United States and third in Texas after the cities of Houston and San Antonio . Its metropolitan area encompasses one-quarter of the population of Texas, and is the largest in the Southern U.S. and Texas followed by the Greater Houston metropolitan area . At the 2020 United States census

7553-484: Was 2.52 and the average family size was 3.41. In 2018, the owner-occupied housing rate was 40.2% and the renter-occupied housing rate was 59.8%. At the 2010 census, the city's age distribution of the population showed 26.5% under the age of 18 and 8.8% who were 65 years of age or older. The median age was 31.8 years. In 2010, 50.0% of the population was male and 50.0% was female. In 2020, the median age 32.9 years; for every 100 females, there were 98.4 males. According to

7644-476: Was Black or African American, 0.7% American Indian and Alaska Native , 2.9% Asian, and 2.6% from two or more races ; 42.4% of the total population was of Hispanic or Latino American origin (they may be of any race). At the U.S. Census Bureau 's 2019 estimates, 29.1% were non-Hispanic White 24.3% Black and African American, 0.3% American Indian or Alaska Native, 3.7% Asian, and 1.4% from two or more races. Native Hawaiian and other Pacific Islanders made up

7735-411: Was a manual procedure and time-consuming process. The ACA system created by Child Alert is a totally automated procedure that was designed from the very beginning to exceed the original Amber Plan requirements. Rather than limit the alert to radio, CAF expanded coverage to include television and news organizations as well as other law enforcement agencies for notification. In addition to sending faxes as

7826-608: Was among the first skyscrapers west of the Mississippi and the tallest building in Texas for some time. It marked the prominence of Dallas as a city. A racetrack for thoroughbreds was built and their owners established the Dallas Jockey Club. Trotters raced at a track in Fort Worth, where a similar drivers club was based. The rapid expansion of population increased competition for jobs and housing. In 1910,

7917-478: Was begun in the early 2000s. The project area reaches for over 20 miles (32 km) in length within the city, while the overall geographical land area addressed by the Land Use Plan is approximately 44,000 acres (180 km ) in size—about 20% of the land area in Dallas. Green space along the river encompasses approximately 10,000 acres (40 km ), making it one of the largest and diverse urban parks in

8008-408: Was historically predominantly White (non-Hispanic Whites made up 82.8% of the population in 1930), but its population has diversified due to immigration and white flight over the 20th century. Since then, the non-Hispanic White population has declined to less than one-third of the city's population. According to the 2010 U.S. census, 50.7% of the population was White (28.8% non-Hispanic White), 24.8%

8099-416: Was once an area characterized by high rates of poverty and crime is now one of the city's most attractive social and living destinations. Further east, in the southeast quadrant of the city, is the large neighborhood of Pleasant Grove . Once an independent city, it is a collection of mostly lower-income residential areas stretching to Seagoville in the southeast. Though a city neighborhood, Pleasant Grove

8190-477: Was rerouted in the late 1920s, the river has been little more than a drainage ditch within a floodplain for several miles above and below Downtown, with a more normal course further upstream and downstream, but as Dallas began shifting towards postindustrial society, public outcry about the lack of aesthetic and recreational use of the river ultimately gave way to the Trinity River Project , which

8281-583: Was the lowest level that the government reached. Government below the county level was often undertaken through informal non-bureaucratic means, varying between dynasties. The head of a county was the magistrate , who oversaw both the day-to-day operations of the county as well as civil and criminal cases. The current number of counties mostly resembled that of the later years of the Qing dynasty . Changes of location and names of counties in Chinese history have been

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