A census-designated place ( CDP ) is a concentration of population defined by the United States Census Bureau for statistical purposes only.
88-664: Arden-Arcade is a census-designated place (CDP) in Sacramento County, California , United States. The population was 94,659 at the 2020 census, making it the second most populous census-designated place in California. It is east of the city of Sacramento and west of the community of Carmichael . Arden-Arcade is a principal locality of the Sacramento–;Arden-Arcade–Roseville Metropolitan Statistical Area . The first residents of what would become
176-424: A CDP name "be one that is recognized and used in daily communication by the residents of the community" (not "a name developed solely for planning or other purposes") and recommend that a CDP's boundaries be mapped based on the geographic extent associated with inhabitants' regular use of the named place. There is no provision, however, that this name recognition be unanimous for all residents, or that all residents use
264-477: A balanced, healthy ecosystem. Non-native, and sometimes invasive, species have been introduced to the American River ecosystem. These exotic species have no natural predators and combat with native species for sun, space, and nutrients, causing substantial problems for the native plant life and the entire bionetwork. The American River Parkway Foundation, in collaboration with Sacramento County Parks, manages
352-521: A female householder with no husband present, and 45.5% were non-families. 36.3% of all households were made up of individuals, and 11.2% had someone living alone who was 65 years of age or older. The average household size was 2.19 and the average family size was 2.88. In the CDP, the population was spread out, with 21.4% under the age of 18, 10.5% from 18 to 24, 29.0% from 25 to 44, 22.5% from 45 to 64, and 16.6% who were 65 years of age or older. The median age
440-524: A large dam on the American River by the late 19th century. During the 20th century, the American River was extensively developed for flood control, hydroelectricity production and irrigation. Folsom Dam is the primary flood-control facility for Sacramento. The numerous hydroelectric dams upstream on the Middle and South Forks are not constrained by flood control requirements; rather, the needs of electricity and water supply govern their operation. Folsom Dam
528-461: A population of at least 10,000. For the 1970 Census , the population threshold for "unincorporated places" in urbanized areas was reduced to 5,000. For the 1980 Census , the designation was changed to "census designated places" and the designation was made available for places inside urbanized areas in New England. For the 1990 Census , the population threshold for CDPs in urbanized areas
616-654: A safe route for colonizers across the Sierra Nevada. After a failed attempt to cross the mountains via the South Fork of the American River, Smith's group managed to cross via Ebbetts Pass on the headwaters of the Stanislaus River , becoming the first non-Natives to do so. In Smith's honor the Spanish settlers named the river Rio de los Americanos (American River). During this time, Alta California
704-551: A sharp curve northward to descend into Tahoe Valley. The South Fork has multi-use recreational areas, including the Rubicon Trail for motorized adventuring and whitewater rafting venues. The South Fork also features the historic town of Coloma , where the California Gold Rush began in 1848. Trout fishing and recreational gold panning are popular activities on the South Fork. The Silver Fork American River
792-452: A threatened anadromous fish species that have historically used the American River as a location for an important part of their life cycle while in freshwater. The American River, however, has lost some of its natural flow and riverbed because of water projects and diversions. The American River Salmonid Spawning and Rearing Habitat Restoration project, which started in 2008, entails the placement of gravel to provide adequate habitat conducive to
880-467: Is "mostly built out" (see Part III of the General Plan, Community Plan and Special Study Areas, Arden-Arcade Community Plan, p. 3-AA-5 at http://www.sacgp.org/ ). The city has also noted that the area has significant infrastructure needs and the likelihood of community opposition to incorporation. The Arden-Arcade Community Planning Council is a nine-member council that helps make decisions for
968-605: Is 7 miles (11 km) downstream from Folsom Dam and helps to stabilize peaking power releases from Folsom Dam, and divert water into the Folsom South Canal for irrigation. Eight hydroelectric plants on the South Fork are operated by Sacramento Municipal Utility District (SMUD) as the Upper American River Project . These plants are fed by a series of reservoirs including Loon Lake , Ice House Reservoir and Union Valley Reservoir . With
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#17327874164541056-605: Is a 20-mile-long (32 km) tributary of the South Fork American River, that has its origin at Silver Lake The American River watershed crosses multiple climate zones due to the large range in elevations. The climate of the lower American River valley is Mediterranean and temperate grassland. Sacramento County in particular, where the main stem American River is located, is known for its cool winters and hot summers, with low average precipitation. The North, Middle and South Forks originate in alpine zones along
1144-749: Is a 30-mile-long (50 km) river in California that runs from the Sierra Nevada mountain range to its confluence with the Sacramento River in downtown Sacramento . Via the Sacramento River, it is part of the San Francisco Bay watershed. This river is fed by the melting snowpack of the Sierra Nevada and its many headwaters and tributaries, including its North , Middle , and South Forks . The American River
1232-668: Is formed by Walnut Avenue, Cypress Avenue, and Mission Avenue. Arden-Arcade is served by three major highways. Interstate 80 and the Capital City Freeway are just north of the community and just to the south of the American River (the community's southern border) is U.S. Route 50 . Major east-west thoroughfares include El Camino Avenue, Marconi Avenue, Arden Way, Alta Arden Expressway, and Fair Oaks Boulevard. Major north-south thoroughfares include Fulton Avenue, Watt Avenue, Howe Avenue, and Eastern Avenue. Many of
1320-559: Is known for the discovery of gold at Sutter's Mill in Coloma in 1848 that started the California Gold Rush and contributed to the initial large-scale settlement of California by White American migrants. Today, the river still has high quality water, and it is the main source of drinking water for Sacramento . This river is dammed extensively for irrigation, flood control , and hydroelectric power . The American River watershed supports Mediterranean, temperate, and montane ecosystems, and it
1408-414: Is the home of a diverse array of fish and wildlife. The Maidu , Miwok , Nisenan , and Wintun peoples have inhabited the American River area near present-day Sacramento for at least 5,000 years before Spaniards and colonial Americans arrived in the region; human habitation in what some consider present-day Northern California is believed to date back as far as 12,000 years. These tribes have utilized
1496-539: Is the longest tributary of the American River, at 88 miles (142 km). It begins at an elevation of about 7,900 feet (2,400 m) near Lake Tahoe in Placer County at Mountain Meadow Lake, just northeast of Granite Chief and immediately due west of Palisades Tahoe (formerly Squaw Valley) Ski Resort . It flows westward through remote wilderness areas. The North Fork and its tributaries provides one of
1584-414: Is utilized for a variety of recreational uses. Locals and travelers alike use the river's scenic landscape for bird watching, hiking, biking, fishing, river rafting, kayaking, and more. The American River is a clean, biodiverse river that people can safely swim in and do other recreational activities in. The American River is specifically known for its whitewater rafting. The South Fork has Class III rapids,
1672-654: The 1890 Census , in which the Census mixed unincorporated places with incorporated places in its products with "town" or "village" as its label. This made it confusing to determine which of the "towns" were or were not incorporated. The 1900 through 1930 Censuses did not report data for unincorporated places. For the 1940 Census , the Census Bureau compiled a separate report of unofficial, unincorporated communities of 500 or more people. The Census Bureau officially defined this category as "unincorporated places" in
1760-461: The 1950 Census and used that term through the 1970 Census. For the 1950 Census, these types of places were identified only outside " urbanized areas ". In 1960 , the Census Bureau also identified unincorporated places inside urbanized areas (except in New England , whose political geography is based on the New England town , and is distinctly different from other areas of the U.S.), but with
1848-473: The 8th Assembly District , represented by Republican Jim Patterson . In the United States House of Representatives , Arden-Arcade is split between the 6th and 7th congressional districts. The 2010 United States Census reported that Arden-Arcade had a population of 92,186. The population density was 5,144.5 inhabitants per square mile (1,986.3/km). The racial makeup of Arden-Arcade
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#17327874164541936-675: The Auburn State Recreation Area . The Western States Trail hosts multiple annual endurance events, including the Tevis Cup equestrian trail ride, and the world-famous Western States 100-Mile Trail Run, both beginning at Squaw Valley and leading to Auburn via remote wilderness trails. The South Fork is 87 miles (140 km) long. It originates at Echo Summit near Echo Lake south of Lake Tahoe in El Dorado County , just south of where U.S. Route 50 makes
2024-499: The Middle Fork Project , whose primary reservoirs are situated at French Meadows Reservoir and Hell Hole Reservoir . The Middle Fork Project generates 1.03 billion kilowatt hours each year and also provides 120,000 acre-feet (0.15 km ) of domestic water supply. The American River Parkway is a 23-mile (37 km) stretch along the American River and includes about 5,000 acres (20 km ) of embankment between
2112-653: The Mokelumne Wilderness , where it meets the watersheds of the Mokelumne and Carson Rivers . Lands east of the American River watershed divide drain into Lake Tahoe , which flows into the Truckee River. During most years, a significant snow-pack builds up in the Sierra Nevada which provides water during the hot, dry summers. In warmer winters much of the precipitation may fall as rain instead, causing flooding, but resulting in lower summer flows due to
2200-562: The Nimbus Fish Hatchery and where the American River and the Sacramento River converge. The Sacramento County Regional Parks owns most of the land that is operated by the American River Parkway. This area serves the citizens of Sacramento and visitors from away with access to the river and parks, picnic areas, biking and jogging paths, trails for hiking, and habitat for fish and wildlife. Chinook Salmon are
2288-709: The Tahoe and Eldorado National Forests . The North and Middle Forks join near Auburn , and continue downstream as the North Fork, although the Middle Fork carries a higher volume of water. The North and South Forks join in Folsom Lake . All three forks are known for their verdant canyons, forested ridges, massive rock formations, trails, back-country winter adventuring among snowy peaks, fishing and white water rafting . There are various fish species that live within
2376-479: The United States Census Bureau , the CDP has a total area of 17.9 square miles (46 km), of which 17.8 square miles (46 km) of it is land and 0.1 square miles (0.26 km) of it (0.50%) is water. Arden-Arcade's northern border is formed by Auburn Boulevard and Arcade Creek, its southern border is primarily the American River , its western border is Ethan Way and its eastern border
2464-487: The confluence with the Middle Fork American River at Auburn . Below the confluence, the North Fork continues several miles until reaching Folsom Lake. Both the North Fork and Middle Fork feature archaeological and historic sites of ancient Native American culture and 1850s Gold Rush habitation. The Middle Fork is 62 miles (100 km) long. It originates a mere 1.7-mile (2.7 km) from
2552-478: The poverty line , including 20.2% of those under age 18 and 4.9% of those age 65 or over. Census-designated place CDPs have been used in each decennial census since 1980 as the counterparts of incorporated places , such as self-governing cities , towns , and villages , for the purposes of gathering and correlating statistical data. CDPs are populated areas that generally include one officially designated but currently unincorporated community, for which
2640-575: The 2008–2009 school year, was located in Arden-Arcade. It is now operated as an elementary through high school run by Aspire Public Schools. Arden-Arcade is one of the most economically and ethnically diverse communities in the Sacramento region. There are neighborhoods along the American River and the American River Parkway with million-dollar homes, including Wilhaggin, Sierra Oaks, Sierra Oaks Vista, Arden Park, Arden Oaks, and areas surrounding
2728-487: The American River include: Native plants include: Historically, the American River, like many other rivers in California, were modified by the dams of beavers, until European trappers removed many of the beavers from their native habitat for their fur. Since the California Gold Rush was centered in an area that included the American River basin, it was one of the earlier California rivers to be populated, beginning at Leidesdorff Ranch, owned by William Leidesdorff . Water
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2816-522: The American River such as Chinook Salmon and Steelhead Trout. The American River headwaters lie along about 50 miles (80 km) along the Sierra Crest from Mount Lincoln in the north ( 39°17′16″N 120°19′41″W / 39.28778°N 120.32806°W / 39.28778; -120.32806 ) where it adjoins the watersheds of the South Yuba and Truckee Rivers , to Winnemucca Lake in
2904-639: The Arden-Arcade area were the Nisenan , an indigenous people of the horizon period with their own language, culture, and social order. The land was originally part of a Mexican land grant deeded to John Sutter , the Rancho del Paso grant was negotiated from the Mexican governor by Sutter. On August 10, 1843 Sutter then deeded the Rancho Del Paso to Eliab and Hiram Grimes and John Sinclair. Samuel Norris
2992-464: The CDP is named, plus surrounding inhabited countryside of varying dimensions and, occasionally, other, smaller unincorporated communities as well. CDPs include small rural communities, edge cities , colonias located along the Mexico–United States border , and unincorporated resort and retirement communities and their environs. The boundaries of any CDP may change from decade to decade, and
3080-456: The CDP was 74,285 (77.4%) White , 5,779 (6.0%) African American , 920 (1.0%) Native American , 4664 (4.9%) Asian , 411 (0.4%) Pacific Islander , 4,972 (5.2%) from other races , and 4,994 (5.2%) from two or more races. Hispanic or Latino of any race were 11,501 (12.0%) of the population. There were 42,987 households, out of which 24.5% had children under the age of 18 living with them, 37.8% were married couples living together, 12.4% had
3168-415: The Census Bureau considers some towns in New England states, New Jersey and New York as well as townships in some other states as MCDs, even though they are incorporated municipalities in those states. In such states, CDPs may be defined within such towns or spanning the boundaries of multiple towns. There are a number of reasons for the CDP designation: American River The American River
3256-485: The Census Bureau may de-establish a CDP after a period of study, then re-establish it some decades later. Most unincorporated areas within the United States are not and have not been included in any CDP. The boundaries of a CDP have no legal status and may not always correspond with the local understanding of the area or community with the same name. However, criteria established for the 2010 census require that
3344-450: The City of Arden-Arcade. Proponents claimed that the new city would have improved services and created community pride in the City of Arden-Arcade without any new taxes. Opponents believed that revenue assumptions were risky and, if wrong, could lead to higher taxes. As of August 24, 2010, the City of Sacramento posted on their website that they have no plans to annex Arden-Arcade. [2] . Only
3432-548: The Del Paso Country Club. There are also mid century neighborhoods that encompass the majority of Arden Arcade. Most if not all of these community neighborhoods were built immediately after World War II, some by award-winning architects and developers, Jere Strizek, Streng Brothers and Randolph Parks. Other community wide buildings of note are mid-century modern designed businesses, including the 1961 Country Club Lanes (Powers, Daley and DeRosa), Sam's Hof Brau (one of
3520-547: The Local Area Formation Commission (LAFCo) has the regulatory authority under state law to approve or disapprove of the annexation of territory by a city (Cortese-Knox-Hertzberg Act of 2000, California Government Code Section 56000). LAFCo requires cities to keep up their general plan and look at overlapping jurisdictions. In that context, the City of Sacramento has collected information about Arden-Arcade but has not taken any steps toward incorporation,
3608-553: The Middle Fork has Class IV rapids, and the North Fork has Class IV spring run-off rapids. All three rivers also feature Class II sections. The areas with rapids still feature scenic views and wildlife, which is what makes it the most popular whitewater rafting location in California The California Office of Environmental Health Hazard Assessment has issued safe eating advice based on levels of mercury and polychlorinated biphenyl for fish caught from
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3696-556: The Rancho and a developer after Haggin, was originally from Arden Hills, Minnesota . As for “Arcade,” Haggin had located the headquarters alongside the major creek that ran through the Rancho (now off Arcade Boulevard, in the South Hagginwood neighborhood of Northern Sacramento ), the place name for which being designated "Arcade," after the "arcade" of the limbs to a string of shade-giving native oak trees there. The remnants of
3784-467: The Sierra Crest and flow through subalpine, montane and temperate coniferous forests. In the foothills, oak woodland and grassland are dominant. The region is prone to seasonal drought conditions, as about 90 percent of precipitation falls as rain and snow between the months of November and April. Much of the Central Valley was historically wetlands and has extremely fertile soil; today,
3872-594: The South Fork. While they are not operated by SMUD, they depend on the releases from SMUD reservoirs to generate electricity. The El Dorado Irrigation District owns the Akin Powerhouse, and PG&E owns the Chili Bar Powerhouse. The Rock Creek Powerhouse is owned by Sithe Energies. The Placer County Water Agency operates five hydroelectric power plants on remote sections of the Middle Fork as
3960-484: The boundaries for CDPs. The PSAP was to be offered to county and municipal planning agencies during 2008. The boundaries of such places may be defined in cooperation with local or tribal officials, but are not fixed, and do not affect the status of local government or incorporation; the territories thus defined are strictly statistical entities. CDP boundaries may change from one census to the next to reflect changes in settlement patterns. Further, as statistical entities,
4048-419: The boundaries of the CDP may not correspond with local understanding of the area with the same name. Recognized communities may be divided into two or more CDPs while on the other hand, two or more communities may be combined into one CDP. A CDP may also cover the unincorporated part of a named community, where the rest lies within an incorporated place. By defining an area as a CDP, that locality then appears in
4136-579: The community as Downtown Arden Arcade, and in many respects, remains so even today. A new California governor's mansion built for Ronald Reagan was in Arden-Arcade in 1984 and was sold in 2004 and is a private residence. Governors George Deukmejian , Pete Wilson , and Gray Davis each occupied the house on Lake Wilhaggin Drive in the Wilhaggin area. The house was sold in 2004 after Governor Arnold Schwarzenegger decided not to live there and instead occupied
4224-588: The community for which the CDP is named for services provided therein. There is no mandatory correlation between CDP names or boundaries and those established for other human purposes, such as post office names or zones, political precincts, or school districts. The Census Bureau states that census-designated places are not considered incorporated places and that it includes only census-designated places in its city population list for Hawaii because that state has no incorporated cities. In addition, census city lists from 2007 included Arlington County, Virginia 's CDP in
4312-582: The community of Arden-Arcade. These nine members are appointed by the Sacramento County Board of Supervisors . The North Sacramento Chamber of Commerce, Greater Arden Chamber of Commerce [3] , and Metro Chamber Arden Arcade Council all serve the business community of Arden-Arcade. In the California State Legislature , Arden-Arcade is in the 6th Senate District , represented by Republican Roger Niello , and
4400-408: The current Union Pacific railroad tracks, northeast of the present-day Capitol City Freeway along the beginnings of Arcade Boulevard. On that site, Haggin's staff built 24 barns with 64 stalls each plus some out buildings. It was there that he would ship his horses mostly to Kentucky, some eventually shipping around the world. “Arden" most likely comes from the fact that Orlando Robertson, the owner of
4488-626: The designation "Recreational River" under both the California Wild and Scenic Rivers Act (1972) and the National Wild and Scenic Rivers Act (1980). This status provides state and national recognition to protect the river's outstanding scenic, fish and wildlife, historic, cultural, and recreational values. The American River is fed by its North, Middle, and South forks, which are located in El Dorado County , Placer County , and Sacramento County . The river's three forks originate in
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#17327874164544576-446: The diversity of habitats and biodiversity by supporting protected native or endemic species that are listed as endangered or threatened. The American River Conservancy protects the American River watershed to preserve the cultural and historic values of the river systems and the landscapes surround them. They are also invested in keeping the American River for recreational activities as well as its natural scenic views. The American River
4664-513: The end of World War II. However, the real current face of Arden-Arcade was built between 1945 and 1970 and represents a middle-class mid-century modern community. There are also large custom-built developments dotted with homes and office complexes. Arden-Arcade features multiple googie architectural structures as well. Arden-Arcade is located at 38°36′19″N 121°22′47″W / 38.60528°N 121.37972°W / 38.60528; -121.37972 (38.605154, -121.379750). According to
4752-538: The exception of Folsom Lake, Union Valley is the largest in the American River watershed, storing 277,000 acre-feet (0.342 km ) of water. The Upper American River Project produces 1.8 billion kilowatt hours in an average year, enough for about 20 percent of Sacramento's electricity needs. The SMUD plants are run on a peaking basis, although recreational boating and environmental flow requirements constrain their operation slightly. A number of run-of-the-river hydroelectric plants are located further downstream on
4840-452: The expedition recorded the name as Rio de los Lagos (River of the Lakes) which may or may not have been an error, as in those times the area of the Central Valley surrounding the American River was home to vast marshes , which would have given the river the appearance of a series of lakes. During the 1820s, Jedediah Smith led an expedition to the American River with the goal of finding
4928-580: The few remaining original German Hof Brau Deli's still in operation), the AT&T building (Hertzka and Knowels architects 1963), an original IHOP restaurant building (Nims and Koch architects 1963 — now Guaribaldi's), Weinstocks Lubin (Charles Luckman 1961) at Country Club Plaza, Emigh Hardware, and many more. Modern Arden Arcade was completely built out between the years 1945–1965, the prime mid century period in architecture. El Camino and Watt Avenues, where these buildings reside today, were commonly referred to by
5016-427: The first of which would be identifying Arden-Arcade as within its sphere of influence . The City of Sacramento's last annexation of an inhabited area, College Greens, was in the late 1950s. While it discussed interest in Arden-Arcade in the 1960s, the City of Sacramento did not initiate formal steps toward incorporation. In its analysis of the area as part of its general plan update, city staff noted that Arden-Arcade
5104-598: The indigenous population was wiped out. The surviving natives became hostile to exploitative European settlers and traders for quite some time, and prevented the HBC from establishing a permanent outpost here. In 1839, Swiss immigrant John Sutter established the New Helvetia settlement on the American River, near the present-day location of central Sacramento. In 1848, following the Mexican–American War , California
5192-558: The invasive plants on the American River. Fourteen environmental watershed groups are shown to be active in the Upper American River Watershed by the Adopt A Watershed Program of the U.S. EPA . The Upper American River Foundation is a prominent one. There are over 40 species of native and non-native fish in the American River, including: Wildlife in the American River basin includes: Invasive plants on
5280-540: The inventors of the period: Watt, Edison, Howe, Bell and so on. By 1916, given the fertile soil and excellent supply of water, Robertson sold the tracts to farming families, many of them Scandinavian immigrants newly off the boat Scandinavian. In fact, the area around Gibbons Park was known as “Little Norway” because so many Norwegian families settled there. Arden-Arcade and neighboring Carmichael were advertised as excellent areas for growing citrus, but olives, nuts and stone fruit were also farmed here. At one time, Arden-Arcade
5368-515: The lack of snow. Due to California's highly variable weather patterns, runoff volumes in the American River can rise and fall drastically from one year to the next. Below Folsom Dam , the river passes through an urbanized area but is buffered by a riparian park, the American River Parkway . Containing fishing and family-oriented rafting, and paved bicycling and multi-use trails, it runs 30.6 miles (49.2 km) from Folsom Lake to
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#17327874164545456-556: The list with the incorporated places, but since 2010, only the Urban Honolulu CDP, Hawaii, representing the historic core of Honolulu, Hawaii , is shown in the city and town estimates. The Census Bureau reported data for some unincorporated places as early as the first census in 1790 (for example, Louisville, Kentucky , which was not legally incorporated in Kentucky until 1828), though usage continued to develop through
5544-457: The majestic trees can still be seen though some are dead stumps. (In architecture, an arcade is a number of arches supporting a wall.) Orlando Robertson was a land speculator who came to Sacramento after he heard about the exceptional lands of the Rancho Del Paso. He bought the Rancho in 1905 for $ 1.5 million for his Sacramento Colonization Company and laid out the streets and developed the tracts for sale. Robertson chose street names that reflected
5632-484: The major arterial streets that criss-cross through Arden-Arcade are named for the major inventors of the Industrial Revolution . It is assumed they were named around 1915 by Orlando Robertson, the main property owner of the historic Rancho Del Paso at the time. The street names appear as the following in the archives immediately after this time: Loretto High School , which opened in 1955 and closed after
5720-604: The most biologically diverse habitats in North America. The North Fork features scenic multi-use trails along forested ridge-tops and riparian corridors. It flows freely as a designated National Wild and Scenic Rivers System river until reaching the North Fork Dam, which was built to contain mining debris. This dam creates the small Lake Clementine just north of the Foresthill Bridge and upstream of
5808-618: The penthouse at the Hyatt Hotel in Downtown Sacramento when he did not commute back to Brentwood , which he did most nights. On November 2, 2010, area residents voted on Measure D. [1] The measure was defeated by a margin of 76% to 24%. If approved, the area bounded by Auburn Boulevard on the north, the American River Drive, Ethan Way on the west, and Mission Avenue/Jacob Lane on the east would have become
5896-657: The population) lived in households, 530 (0.6%) lived in non-institutionalized group quarters, and 720 (0.8%) were institutionalized. There were 40,518 households, out of which 10,799 (26.7%) had children under the age of 18 living in them, 14,307 (35.3%) were opposite-sex married couples living together, 5,500 (13.6%) had a female householder with no husband present, 2,154 (5.3%) had a male householder with no wife present. There were 2,859 (7.1%) unmarried opposite-sex partnerships , and 395 (1.0%) same-sex married couples or partnerships . 14,575 households (36.0%) were made up of individuals, and 4,962 (12.2%) had someone living alone who
5984-418: The population) lived in owner-occupied housing units and 48,114 people (52.2%) lived in rental housing units As of the census of 2000, there were 96,025 people, 42,987 households, and 23,427 families residing in the CDP. The population density was 5,084.9 inhabitants per square mile (1,963.3/km). There were 44,818 housing units at an average density of 2,373.3 per square mile (916.3/km). The racial makeup of
6072-500: The rearing habitat for the anadromous fish and increase biodiversity of the American River. The American River Conservancy works to conserve the wildlife and their aquatic and terrestrial habitats and resources around the American River and Consumnes watersheds. They have protected over 27,000 acres (110 km ) since their inception in 1989. The land they protect helps the American River water quality by conserving and restoring wet meadows , wetlands, and riparian areas. They conserve
6160-483: The river's confluence with the Sacramento River. The American River Parkway incorporates historic Leidesdorff Ranch, a 35,000-acre (140 km ) cattle and wheat agribusiness owned by the "African Founding Father of California." Jedediah Smith Memorial Trail , a meandering 32-mile (51 km) cycle path, hugs the river bank from Old Sacramento to Folsom Lake . The trail was named for Smith and his men, who camped and trapped along its banks in 1828. The North Fork
6248-458: The salmonid's needs for spawning and rearing to reach a maturity level fit for the ocean. From 2008 to 2012, the placement totaled 85,880 short tons (77.91 kt) of gravel. The gravel will increase the number of fish redds, spawning nests, along the American River, which will decrease egg retention, and increase birth and survivorship rate. The project also included the introduction of small islands, loose woody debris, and larger boulders to advance
6336-457: The same category of census data as incorporated places. This distinguishes CDPs from other census classifications, such as minor civil divisions (MCDs), which are in a separate category. The population and demographics of the CDP are included in the data of county subdivisions containing the CDP. Generally, a CDP shall not be defined within the boundaries of what the Census Bureau regards to be an incorporated city, village or borough. However,
6424-537: The soil. This large and extensive mining practice washed away entire mountainsides and heavily polluted all the waterways, including the American River, creating an environmental disaster for inhabitants, fish, birds, and other flora and fauna. During the Great Flood of 1862 the American River flooded massively, putting much of Sacramento under water for three months. Newly elected Governor Leland Stanford had to travel to his inauguration by rowboat; shortly after,
6512-582: The source of the North Fork on the south face of Granite Chief , between the summit and Emigrant Pass. It is characterized by somewhat broader steep canyons interspersed with reservoirs , waterfalls, and quiet riparian areas. The Middle Fork is used extensively for both motorized and non-motorized recreation, including fishing, white water rafting , bicycling (mountain and road), horseback riding, trail running and hiking. It contains areas used for hydroelectric generation, mining , and agricultural timber cultivation and harvesting. The Middle Fork features part of
6600-563: The state government moved temporarily to San Francisco. A significant contributor to the flood damage was the debris washed down by hydraulic mining, which had choked the river channel and reduced its capacity to drain floodwaters. In response, the city of Sacramento undertook a massive project to raise its streets and buildings as much as 9.5 feet (2.9 m). Many of original sidewalks and the first floors of buildings remain as subterranean spaces underneath today's streets. The lower American River has been one of seven California rivers to achieve
6688-463: The vast amount of resources of the American River for shelter, clothes, baskets, and other goods. Europeans and their descendants arrived in the late 18th century. The Nisenan call the river Kum Sayo , meaning ' roundhouse river'. Spanish explorer Gabriel Moraga named the river Rio de las Llagas (River of Wounds) when he passed through the area in the early 1800s, perhaps due to hostile relations with local native peoples. Another member of
6776-453: The vast majority of wetlands have been converted to agriculture or urban areas. Most of the remaining wetland, riparian and aquatic ecosystems are restricted to the narrow corridor along the American River. There is an abundance of flora and fauna found at the American River that creates an immensely bio diverse ecosystem. Native plants along the American River Parkway are adapted to a Mediterranean climate, are drought tolerant, and help support
6864-407: Was 38 years. For every 100 females, there were 90.2 males. For every 100 females age 18 and over, there were 86.7 males. The median income for a household in the CDP was $ 40,335, and the median income for a family was $ 51,152. Males had a median income of $ 38,935 versus $ 31,743 for females. The per capita income for the CDP was $ 26,530. About 9.9% of families and 13.7% of the population were below
6952-406: Was 39.0 years. For every 100 females, there were 90.1 males. For every 100 females age 18 and over, there were 86.9 males. There were 44,813 housing units at an average density of 2,500.8 per square mile (965.6/km), of which 18,683 (46.1%) were owner-occupied, and 21,835 (53.9%) were occupied by renters. The homeowner vacancy rate was 2.4%; the rental vacancy rate was 11.7%. 42,822 people (46.5% of
7040-433: Was 64,688 (70.2%) White , 8,977 (9.7%) African American , 948 (1.0%) Native American , 5,152 (5.6%) Asian (1.3% Indonesian, 1.0% Chinese, 0.6% Taiwanese, 0.5% Japanese, 0.5% Korean, 0.4% Hmong, 1.3% Other), 531 (0.6%) Pacific Islander , 7,420 (8.0%) from other races , and 5,470 (5.9%) from two or more races. Hispanic or Latino of any race were 17,147 persons (18.6%). The Census reported that 90,936 people (98.6% of
7128-425: Was 65 years of age or older. The average household size was 2.24. There were 21,961 families (54.2% of all households); the average family size was 2.95. The population was spread out, with 19,288 people (20.9%) under the age of 18, 9,419 people (10.2%) aged 18 to 24, 24,240 people (26.3%) aged 25 to 44, 24,798 people (26.9%) aged 45 to 64, and 14,441 people (15.7%) who were 65 years of age or older. The median age
7216-736: Was built in 1955 as a principal part of the Central Valley Project by the Army Corps of Engineers, and is operated by the Bureau of Reclamation. The concrete and earth embankment structure is more than 5 miles (8.0 km) long and creates Folsom Lake , impounding 1.1 million acre-feet (1.4 km ) of water when full. The dam is a multipurpose facility that acts as a reservoir for flood control, irrigation, domestic and industrial use, as well as hydroelectric power generation, recreation, and fish and wildlife habitat. Nimbus Dam
7304-513: Was ceded to the United States in the Treaty of Guadalupe Hidalgo . Just weeks later, James W. Marshall , an employee of Sutter, discovered gold on the South Fork, starting the California Gold Rush . Although miners looking to extract gold worked all three forks of the American River, the South Fork held the richest deposits. As the easily accessible placer gold was played out, large companies used hydraulic mining to access gold buried deeper in
7392-480: Was part of New Spain ; however in 1822, Mexico gained its independence from Spain and took control of California. In the 1830s, fur trappers of the Hudson's Bay Company (HBC) visited the area to trap beaver and otter. During one of these expeditions, smallpox or malaria were accidentally introduced to the local Native peoples, who had no immunity to European diseases. Some accounts suggest as much as 70 percent of
7480-481: Was reduced to 2,500. From 1950 through 1990, the Census Bureau specified other population requirements for unincorporated places or CDPs in Alaska , Puerto Rico , island areas, and Native American reservations . Minimum population criteria for CDPs were dropped with the 2000 Census . The Census Bureau's Participant Statistical Areas Program (PSAP) allows designated participants to review and suggest modifications to
7568-542: Was the hop-growing region of the world. Among the oldest surviving buildings in the area are the Arden Middle School , built in 1914, and the Del Paso Country Club , from 1919, named for the original Rancho on which it was built. The first residential neighborhoods in the area were constructed in the 1920s and the 1930s, as the city developed over the river, but the real building boom came at
7656-406: Was the next owner of Rancho del Paso, then James Haggin. From 1862 to 1905, James Ben Ali Haggin owned the Rancho, where he became known for breeding race horses. One of the horses bred on the Rancho, Ben Ali, won the 12th Kentucky Derby in world record time 1886. To ship his horses, Haggin built a railroad spur from his northern paddocks (approximately where today's Hagginwood Golf Course is) toward
7744-428: Was used to drive grist mills . Gold miners dredged the riverbed and constructed diversion dams for hydraulic mining . Mining activity caused sediment and mercury waste to accumulate in the rivers. The Natoma Company completed its Folsom Powerhouse in 1895 and began delivering power 22 miles (35 km) away to the city of Sacramento to power a streetcar system. Major flooding of the Sacramento area led to calls for
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