60-591: The Ada County Highway District ( ACHD ) is the only countywide highway district in Idaho . Located in Garden City, Idaho , it is a government agency established in 1971 as an independent government entity. ACHD covers the entirety of Ada County , including the six cities within it, and it is responsible for short-range planning, construction, maintenance and improvements to Ada County's local roads and bridges (excluding state highways like Eagle Road, Interstate 84,
120-453: A computerized signal system, to narrow, farm-to-market roadways. This system includes several cul-de-sacs that increase operation and maintenance costs, adding to the tax burden placed upon the citizens of Ada County. This poorly-connected road system increases operating costs for other public services such as utilities, trash collection, and school busing. Five commissioners loosely govern the district. Together, they are responsible for guiding
180-413: A day-to-day basis. The director is responsible for managing five departments: Administration, Engineering, Maintenance and Operations, Traffic, and Planning and Development, which combined total nearly 300 employees. The ACHD's fiscal year begins October 1 and runs through the end of September. Idaho Idaho ( / ˈ aɪ d ə h oʊ / EYE -də-hoh ) is a landlocked state in
240-410: A difficult start as a territory, including the chaotic transfer of the territorial capital from Lewiston to Boise , disenfranchisement of Mormon polygamists upheld by the U.S. Supreme Court in 1890, and a federal attempt to split the territory between Washington Territory, which gained statehood in 1889, a year before Idaho, and the state of Nevada which had been a state since 1864. Idaho
300-848: Is Borah Peak , 12,662 ft (3,859 m), in the Lost River Range north of Mackay . Idaho's lowest point, 710 ft (216 m), is in Lewiston , where the Clearwater River joins the Snake River and continues into Washington. The Sawtooth Range is often considered Idaho's most famous mountain range. Other mountain ranges in Idaho include the Bitterroot Range , the White Cloud Mountains ,
360-7791: Is collected by the Idaho State Tax Commission . List of U.S. states and territories by area This is a complete list of all 50 U.S. states , its federal district ( Washington, D.C. ) and its major territories ordered by total area, land area and water area. The water area includes inland waters , coastal waters , the Great Lakes and territorial waters . Glaciers and intermittent bodies of water are counted as land area. Area by state, federal district or territory [ edit ] Land, water and total area by U.S. state, district or territory, sortable State / territory Total area Land area Water area sq mi km sq mi km sq mi km % [REDACTED] Alaska 665,384 1,723,337 570,641 1,477,953 94,743 245,383 14.2% [REDACTED] Texas 268,596 695,662 261,232 676,587 7,365 19,075 2.7% [REDACTED] California 163,695 423,967 155,779 403,466 7,916 20,501 4.8% [REDACTED] Montana 147,040 380,831 145,546 376,962 1,494 3,869 1.0% [REDACTED] New Mexico 121,590 314,917 121,298 314,161 292 757 0.2% [REDACTED] Arizona 113,990 295,234 113,594 294,207 396 1,026 0.3% [REDACTED] Nevada 110,572 286,380 109,781 284,332 791 2,048 0.7% [REDACTED] Colorado 104,094 269,601 103,642 268,431 452 1,170 0.4% [REDACTED] Oregon 98,379 254,799 95,988 248,608 2,391 6,191 2.4% [REDACTED] Wyoming 97,813 253,335 97,093 251,470 720 1,864 0.7% [REDACTED] Michigan 96,714 250,487 56,539 146,435 40,175 104,052 41.5% [REDACTED] Minnesota 86,936 225,163 79,627 206,232 7,309 18,930 8.4% [REDACTED] Utah 84,897 219,882 82,170 212,818 2,727 7,064 3.2% [REDACTED] Idaho 83,569 216,443 82,643 214,045 926 2,398 1.1% [REDACTED] Kansas 82,278 213,100 81,759 211,754 520 1,346 0.6% [REDACTED] Nebraska 77,348 200,330 76,824 198,974 524 1,356 0.7% [REDACTED] South Dakota 77,116 199,729 75,811 196,350 1,305 3,379 1.7% [REDACTED] Washington 71,298 184,661 66,456 172,119 4,842 12,542 6.8% [REDACTED] North Dakota 70,698 183,108 69,001 178,711 1,698 4,397 2.4% [REDACTED] Oklahoma 69,899 181,037 68,595 177,660 1,304 3,377 1.9% [REDACTED] Missouri 69,707 180,540 68,742 178,040 965 2,501 1.4% [REDACTED] Florida 65,758 170,312 53,625 138,887 12,133 31,424 18.5% [REDACTED] Wisconsin 65,496 169,635 54,158 140,268 11,339 29,367 17.3% [REDACTED] Georgia 59,425 153,910 57,513 148,959 1,912 4,951 3.2% [REDACTED] Illinois 57,914 149,995 55,519 143,793 2,395 6,202 4.1% [REDACTED] Iowa 56,273 145,746 55,857 144,669 416 1,077 0.7% [REDACTED] New York 54,555 141,297 47,126 122,057 7,429 19,240 13.6% [REDACTED] North Carolina 53,819 139,391 48,618 125,920 5,201 13,471 9.7% [REDACTED] Arkansas 53,179 137,732 52,035 134,771 1,143 2,961 2.1% [REDACTED] Alabama 52,420 135,767 50,645 131,171 1,775 4,597 3.4% [REDACTED] Louisiana 52,378 135,659 43,204 111,898 9,174 23,761 17.5% [REDACTED] Mississippi 48,432 125,438 46,923 121,531 1,509 3,907 3.1% [REDACTED] Pennsylvania 46,054 119,280 44,743 115,883 1,312 3,397 2.8% [REDACTED] Ohio 44,826 116,098 40,861 105,829 3,965 10,269 8.8% [REDACTED] Virginia 42,775 110,787 39,490 102,279 3,285 8,508 7.7% [REDACTED] Tennessee 42,144 109,153 41,235 106,798 909 2,355 2.2% [REDACTED] Kentucky 40,408 104,656 39,486 102,269 921 2,387 2.3% [REDACTED] Indiana 36,420 94,326 35,826 92,789 593 1,537 1.6% [REDACTED] Maine 35,380 91,633 30,843 79,883 4,537 11,750 12.8% [REDACTED] South Carolina 32,020 82,933 30,061 77,857 1,960 5,076 6.1% [REDACTED] West Virginia 24,230 62,756 24,038 62,259 192 497 0.8% [REDACTED] Maryland 12,406 32,131 9,707 25,142 2,699 6,990 21.8% [REDACTED] Hawaii 10,932 28,313 6,423 16,635 4,509 11,678 41.2% [REDACTED] Massachusetts 10,554 27,336 7,800 20,202 2,754 7,134 26.1% [REDACTED] Vermont 9,616 24,906 9,217 23,871 400 1,035 4.2% [REDACTED] New Hampshire 9,349 24,214 8,953 23,187 397 1,027 4.2% [REDACTED] New Jersey 8,723 22,591 7,354 19,047 1,368 3,544 15.7% [REDACTED] Connecticut 5,543 14,357 4,842 12,542 701 1,816 12.6% [REDACTED] Puerto Rico 5,325 13,791 3,424 8,868 1,901 4,924 35.7% [REDACTED] Delaware 2,489 6,446 1,949 5,047 540 1,399 21.7% [REDACTED] Northern Mariana Islands 1,976 5,117 182 472 1,793 4,644 90.7% [REDACTED] Rhode Island 1,545 4,001 1,034 2,678 511 1,324 33.1% [REDACTED] U.S. Virgin Islands 733 1,898 134 348 599 1,550 81.7% [REDACTED] American Samoa 581 1,505 76 198 505 1,307 86.9% [REDACTED] Guam 571 1,478 210 543 361 935 63.2% [REDACTED] District of Columbia 68 177 61 158 7 19 10.3% Minor Outlying Islands 16 41 16 41 0 0 0.0% Contiguous US 3,120,428 8,081,869 2,954,843 7,653,006 165,589 428,865 5.3% 50 States 3,796,676 9,833,342 3,531,846 9,147,436 264,834 685,907 7.0% 50 States and DC 3,796,744 9,833,519 3,531,907 9,147,594 264,841 685,926 7.0% United States 3,805,927 9,857,306 3,535,932 9,158,022 269,995 699,284 7.1% [REDACTED] U.S. states by total area [REDACTED] U.S. states by land area [REDACTED] U.S. states by water area [REDACTED] U.S. states by water percentage [REDACTED] Alaska
420-453: Is least prominent in the state's eastern part where the precipitation patterns are often reversed, with wetter summers and drier winters, and seasonal temperature differences are more extreme, showing a more semi-arid continental climate . Idaho can be hot, although extended periods over 98 °F (37 °C) are rare, except for the lowest point in elevation, Lewiston , which correspondingly sees little snow. Hot summer days are tempered by
480-555: Is of European descent. Most of Idaho's white residents trace their ancestry to the United Kingdom, Germany, Ireland, France, Italy, or Poland. There are also small numbers of Native Americans, Asians, and African Americans in the state. In 2018, the top countries of origin for Idaho's immigrants were Mexico , Canada , the Philippines , China and Germany . There are five federally recognized Native American tribes in
540-429: Is often ceremonial and very rarely leads to substantive changes to projects and plans that are under consideration by the district. The commissioners also hold regular public meetings at the district's headquarters, and participate in joint meetings with municipal and county officials, frequently voting on items for which there is limited information given to them or the citizens as to what the decision will result in. While
600-473: Is the 14th-largest state by land area. The state has a population of approximately 2.0 million people, it ranks as the 13th-least populous and the seventh-least densely populated of the 50 U.S. states . For thousands of years, and prior to European colonization, Idaho had been inhabited by native peoples . In the early 19th century, Idaho was considered part of the Oregon Country , an area which
660-839: Is the Snake River, a major tributary of the Columbia River. The Snake River flows from Yellowstone in northwestern Wyoming through the Snake River Plain in southern Idaho before turning north, leaving the state at Lewiston before joining the Columbia in Kennewick . Other major rivers are the Clark Fork / Pend Oreille River , the Spokane River , and, many major tributaries of the Snake River, including
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#1732793070374720-494: Is the largest state by total area, land area, and water area. It is the seventh-largest country subdivision in the world. [REDACTED] The area of Alaska is 18% of the area of the United States and equivalent to 21% of the area of the contiguous United States . [REDACTED] The second largest state, Texas , has only 40% of the total area of the largest state, Alaska. [REDACTED] Rhode Island
780-418: Is the smallest state by total area and land area. [REDACTED] San Bernardino County is the largest county in the contiguous U.S. and is larger than each of the nine smallest states; it is larger than the four smallest states combined. [REDACTED] Michigan is second (after Alaska) in water area, and first in water percentage. [REDACTED] Florida is mostly a peninsula, and has
840-597: Is the state's predominant language. Minority languages include Spanish and various Native American languages . Idaho's gross state product was $ 118.8 billion in 2023 and the state's per capita income that year was estimated to be $ 59,035. As of 2016, the state's total employment was 562,282, and the total employer establishments were 45,826. Important industries in Idaho are food processing, lumber and wood products, machinery, chemical products, paper products, electronics manufacturing, silver and other mining, and tourism. The world's largest factory for barrel cheese,
900-890: The Clearwater River , the Salmon River , the Boise River , and the Payette River . The Salmon River empties into the Snake in Hells Canyon and forms the southern boundary of Nez Perce County on its north shore, of which Lewiston is the county seat. The Port of Lewiston , at the confluence of the Clearwater and the Snake Rivers is the farthest inland seaport on the West Coast at 465 river miles from
960-641: The Lost River Range , the Clearwater Mountains , and the Salmon River Mountains . Salmon-Challis National Forest is located in the east central sections of the state, with Salmon National Forest to the north and Challis National Forest to the south. The forest is in an area known as the Idaho Cobalt Belt, which consists of a 34 miles (55 km) long geological formation of sedimentary rock that contains some of
1020-942: The Oregon Trail , and many settlers chose to settle the area rather than risking the treacherous route through the Blue Mountains and the Cascade Range to the west. The western region of the plain is known as the Treasure Valley , bound between the Owyhee Mountains to the southwest and the Boise Mountains to the northeast. The central region of the Snake River Plain is known as the Magic Valley . Idaho's highest point
1080-767: The Pacific Northwest and Mountain West subregions of the Western United States . It borders Montana and Wyoming to the east, Nevada and Utah to the south, and Washington and Oregon to the west; the state shares a small portion of the Canada–United States border to the north with the Canadian province of British Columbia . Idaho's state capital and largest city is Boise . With an area of 83,569 square miles (216,440 km ), Idaho
1140-679: The 2010 census, unlike previous years, as the U.S. Census Bureau no longer collects data on the Minor Outlying Islands. References [ edit ] ^ "State Area Measurements and Internal Point Coordinates" . census.gov . 2010 . Retrieved December 2, 2023 . ^ "Census 2000 Geographic Terms and Concepts" , Census 2000 Geography Glossary , U.S. Census Bureau. Retrieved July 10, 2007 . ^ "United States Summary: 2000, Population and Housing Unit Counts" (PDF) . United States Census Bureau. April 2004. p. 1 (Table 1). Archived from
1200-634: The Association of Religion Data Archives revealed Mormons remained the largest with 462,069, followed by Catholics (203,790), and non-denominational Protestantism (98,996). In 2022, the Public Religion Research Institute's American Values Survey estimated altogether, 72% of the population was Christian, 26% were religiously unaffiliated, and 3% were New Agers. Of its Christian population, 37% were Protestant, 24% Mormon, 9% Catholic, and 2% Jehovah's Witnesses . English
1260-507: The Beautiful quarters Snowiest places Symbols Tallest buildings Temperature extremes Time zones [REDACTED] Category [REDACTED] Commons [REDACTED] Portals Retrieved from " https://en.wikipedia.org/w/index.php?title=List_of_U.S._states_and_territories_by_area&oldid=1256009828 " Categories : United States geography-related lists Lists of subdivisions of
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#17327930703741320-781: The Boise City-Nampa, ID Metropolitan Statistical Area) is Idaho's largest. Other metropolitan areas, in order of size, are Coeur d'Alene , Idaho Falls , Pocatello and Lewiston . According to HUD 's 2022 Annual Homeless Assessment Report , there were an estimated 1,998 homeless people in Idaho. According to the 2017 American Community Survey , 12.2% of Idaho's population was of Hispanic or Latino origin, of any race: Mexican (10.6%), Puerto Rican (0.2%), Cuban (0.1%), and other Hispanic or Latino origin (1.3%). The five largest ancestry groups were: German (17.5%), English (16.4%), Irish (9.3%), American (8.1%), and Scottish (3.2%). The majority of Idaho's population
1380-573: The Connector and overpasses, which are operated by the Idaho Transportation Department ). This makes Ada County one of the only places in the United States where cities do not control their own streets. This has led to lawsuits and various other political fights over the years as mayors and city councils can not properly respond to their constituents. The district was subject to an attempt to dissolve it via referendum in
1440-533: The North West Company in 1813, after which the post was abandoned. The first organized non-indigenous communities within the present borders of Idaho were established by Mormon pioneers in 1860. The first permanent, substantial incorporated community was Lewiston, in 1861. Early in its history, Idaho saw a large influx of Chinese immigrants , who by 1870 made up about 28.5% of the territory's population. Idaho achieved statehood in 1890, following
1500-614: The Pacific Northwest (and the associated Cascadia bioregion ), Idaho is divided into several distinct geographic and climatic regions. The state's north, the relatively isolated Idaho Panhandle , is closely linked with Eastern Washington , with which it shares the Pacific Time Zone —the rest of the state uses the Mountain Time Zone . The state's south includes the Snake River Plain (which has most of
1560-579: The Pacific at Astoria, Oregon . The vast majority of Idaho's population lives in the Snake River Plain, a valley running from across the entirety of southern Idaho from east to west. The valley contains the major cities of Boise , Meridian , Nampa , Caldwell , Twin Falls , Idaho Falls , and Pocatello . The plain served as an easy pass through the Rocky Mountains for westward-bound settlers on
1620-601: The area that became the U.S. state. Humans may have been present in the Idaho area as long as 14,500 years ago. Excavations at Wilson Butte Cave near Twin Falls in 1959 revealed evidence of human activity, including arrowheads, that rank among the oldest dated artifacts in North America. American Indian peoples predominant in the area included the Nez Percé in the north and the Northern and Western Shoshone in
1680-465: The areas that are south of the ice sheet. An early presence of French-Canadian trappers is visible in names and toponyms : Nez Percé, Cœur d'Alène, Boisé, Payette . Some of these names appeared prior to the Lewis and Clark and Astorian expeditions, which included significant numbers of French and Métis guides recruited for their familiarity with the terrain. Idaho, as part of the Oregon Country ,
1740-419: The continental United States. Idaho is a Rocky Mountain state with abundant natural resources and scenic areas. The state has snow-capped mountain ranges, rapids, vast lakes and steep canyons. The waters of the Snake River run through Hells Canyon , the deepest gorge in the United States. Shoshone Falls falls down cliffs from a height greater than Niagara Falls . By far, the most important river in Idaho
1800-556: The creation of the Idaho Territory in 1863, parts of present-day Idaho were included in the Oregon , Washington , and Dakota Territories. The new Idaho territory included present-day Idaho, Montana , and most of Wyoming . The Lewis and Clark expedition crossed Idaho in 1805 on the way to the Pacific, and in 1806, on the return trip, largely following the Clearwater River in both directions. The first non-indigenous settlement
1860-406: The district has the authority to sign plats submitted as part of development applications, this is largely a meaningless endeavor as the district has no authority to deny development due to past legal decisions stating cities and the county have the final say in all road design decisions pertaining to new development. An appointed director, who serves as chief administrator, manages the district on
Ada County Highway District - Misplaced Pages Continue
1920-589: The early 2000s. The agency has been subject to numerous attempts by cities in Ada County to overturn some or all of its authorities through the Idaho Legislature. None of these efforts have been successful to-date. The district maintains and operates approximately 2,100 miles (3,400 km) of roads and streets in Ada County, with an estimated value of $ 3 billion. This infrastructure includes facilities that range from multi-lane, arterial streets with
1980-502: The first people might not have come to North America by land, as previously theorized. On the contrary, they probably came through the water, using a Pacific coastal route. The most parsimonious explanation we think is that people came down the Pacific Coast, and as they encountered the mouth of the Columbia River, they essentially found an off-ramp from this coastal migration and also found their first viable interior route to
2040-520: The largest cobalt deposits in the U.S. Idaho has two time zones , with the dividing line approximately midway between Canada and Nevada . Southern Idaho, including the Boise metropolitan area , Idaho Falls , Pocatello , and Twin Falls , are in the Mountain Time Zone . A legislative error ( 15 U.S.C. ch. 6 §264) theoretically placed this region in the Central Time Zone , but this
2100-548: The largest single economic center (over 25% of the state's total revenue) within the state and are greater than agriculture, forestry and mining combined. During the COVID-19 pandemic , Idaho enacted statewide crisis standards of care as COVID-19 patients overwhelmed hospitals. The state had one of the lowest vaccination rates in the country as of mid-October 2021. Idaho shares a border with six U.S. states and one Canadian province. The states of Washington and Oregon are to
2160-518: The last census of 58,884 (111,131 births minus 52,247 deaths) and an increase due to net migration of 75,795 people into the state. There are large numbers of Americans of English and German ancestry in Idaho. Immigration from outside the United States resulted in a net increase of 14,522 people, and migration within the country produced a net increase of 61,273 people. According to the American Immigration Council, in 2018,
2220-433: The low relative humidity and cooler evenings during summer months since, for most of the state, the highest diurnal difference in temperature is often in the summer. Winters can be cold, although extended periods of bitter cold weather below zero are unusual. Idaho's all-time highest temperature of 118 °F (48 °C) was recorded at Orofino on July 28, 1934; the all-time lowest temperature of −60 °F (−51 °C)
2280-477: The name when he met a little girl named Ida . Since the name appeared to be fabricated, the U.S. Congress ultimately decided to name the area Colorado Territory instead when it was created in February 1861, but by the time this decision was made, the town of Idaho Springs, Colorado had already been named after Willing's proposal. The same year Congress created Colorado Territory, a county called Idaho County
2340-401: The original (PDF) on February 3, 2017 . Retrieved December 28, 2023 . ^ "United States Summary: 2010, Population and Housing Unit Counts" (PDF) . United States Census Bureau . September 2012. pp. V–2, 1 & 41 (Tables 1 & 18) . Retrieved February 7, 2014 . ^ "World Factbook Country Comparison: Area" . The World Factbook . CIA . Archived from
2400-4206: The original on August 4, 2018 . Retrieved August 1, 2018 . v t e United States state-related lists List of states and territories of the United States Demographics Population African American Amish Asian Birth and death rates Density Hispanic and Latino Historical Household income Immigration LGBT Non-Hispanic white Pacific Islander Spanish-speaking Educational attainment Largest cities by population Median age Most popular given names Most populous counties Net migration Populated places Population density (cities) Race/ethnicity Religiosity Irreligion Economy Billionaires Budgets Companies Credit ratings Employment rates Exports and imports Federal tax revenue Federal taxation and spending Gross domestic product Growth rate Per capita Income Inequality Median home prices Median wages Millionaire households Minimum wages Poverty rates R&D spending Sales taxes Savings rate Socioeconomic factors Sovereign wealth funds State income taxes Unemployment rates Union affiliation Vehicles per capita Environment Botanical gardens Carbon dioxide emissions Parks National Natural Landmarks National Wildlife Refuges Nature centers Electricity ( Renewable ) Superfund sites Wilderness areas Geography Area Bays Beaches Coastline Elevation Extreme points Forest Geographic centers Highest cities Islands Lakes Mountains Regions Volcanoes Government Agriculture commissioners Attorneys general Capitals Capitol buildings Comparison Congressional districts Members Counties Alphabetical List Courts Governors Lieutenant governors Legislatures Libraries and archives Official languages Poets laureate Politics by state or territory Political party strength State auditors State legislators Alabama–Missouri Montana–Wyoming State senators State secretaries of state State speakers State chief justices State presidents pro tempore State superintendents of education State supreme courts State treasurers Statewide elected executive officials Health Changes in life expectancy, 1985–2010 Fertility rates Hospitals Human Development Index American Human Development Index Life expectancy Infant mortality rates Obesity rates Road deaths Smoking History Date of statehood Name etymologies Historical societies Museums National Historic Landmarks National Register of Historic Places State partitions Historic regions Law Abortion Age of consent Alcohol Dry communities Alford plea Cell phone use while driving Constitutions Firearms Firearms death rates Gun Violence Homicide Rate Law enforcement agencies Legality of cannabis Peace Index Prisons Incarceration rate Same-sex unions Former constitutional bans Marriage law Seat belt laws Self-representation Smoking bans Speed limits ( by jurisdiction ) Statutory codes Violent Crime Rate Miscellaneous Abbreviations Airports Bus transit systems Casinos Cemeteries Demonyms Flags Hotels Insignia Coats of arms License plates Malls Mottos Newspapers Nicknames Numbered highways Quarters 50 states District of Columbia and territories America
2460-418: The planning, development and implementation of transportation facilities throughout the county. Elections are held every two years on a rotating basis, and each commissioner represents a separate subdistrict. Because strong public involvement is crucial to the transportation planning process, the commissioners and staff regularly host and attend meetings and public hearings to gather feedback from citizens. This
Ada County Highway District - Misplaced Pages Continue
2520-623: The population and agricultural land), and the southeast incorporates part of the Great Basin . Idaho is quite mountainous and contains several stretches of the Rocky Mountains . The United States Forest Service holds about 38% of Idaho's land, the highest proportion of any state. Industries significant for the state economy include manufacturing, agriculture, mining, forestry, and tourism. Several science and technology firms are either headquartered in Idaho or have factories there, and
2580-638: The raw product for processed cheese , is in Gooding, Idaho . It has a capacity of 120,000 metric tons per year of barrel cheese and belongs to the Glanbia group. Hewlett-Packard has operated a large plant in Boise since the 1970s, which is devoted primarily to LaserJet printers production. Idaho has a state gambling lottery , which contributed $ 333.5 million in payments to all Idaho public schools and Idaho higher education from 1990 to 2006. Tax
2640-596: The self-identified religious affiliations of Idahoans over the age of 18 in 2008 and 2014 were: According to the Association of Religion Data Archives , the largest denominations by number of members in 2010 were The Church of Jesus Christ of Latter-day Saints with 409,265; the Catholic Church with 123,400; the non-denominational Protestants with 62,637; and the Assemblies of God with 22,183. In 2020,
2700-600: The south. A Late Upper Paleolithic site was identified at Cooper's Ferry in western Idaho near the town of Cottonwood by archaeologists in 2019. Based on evidence found at the site, first people lived in this area 15,300 to 16,600 years ago, predating the Beringia land bridge by about a thousand years. The discoverers emphasized that they possess similarities with tools and artifacts discovered in Japan that date from 16,000 to 13,000 years ago. The discovery also showed that
2760-494: The state also contains the Idaho National Laboratory , which is the country's largest Department of Energy facility. Idaho's agricultural sector supplies many products, but the state is best known for its potato crop , which comprises around one-third of the nationwide yield. The official state nickname is the "Gem State". The name's origin remains a mystery. In the early 1860s, when the U.S. Congress
2820-817: The state. These tribes include the Shoshone-Bannock, the Shoshone-Paiute, the Coeur d’Alene, the Kootenai and the Nez Perce. Note: Births in table don't add up, because Hispanics are counted both by their ethnicity and by their race, giving a higher overall number. Religious self-identification, per Public Religion Research Institute 's 2022 American Values Survey According to the Pew Research Center on Religion & Public Life,
2880-566: The third-largest water area and seventh-largest water area percentage. See also [ edit ] [REDACTED] Geography portal [REDACTED] United States portal List of Canadian provinces and territories by area List of European countries by area List of political and geographic subdivisions by total area List of the largest country subdivisions by area List of U.S. cities by area List of U.S. states and territories by population Notes [ edit ] ^ Areas were not published in
2940-461: The top countries of origin for Idaho's immigrants were Mexico, Canada, the Philippines, China and Germany. Idaho's population increased by 17.3% from 2010 to 2020, the second fastest rate of growth of any state that decade. Nampa, about 20 miles (30 km) west of downtown Boise, became the state's second largest city in the late 1990s, passing Pocatello and Idaho Falls. Nampa's population
3000-521: The west, Nevada and Utah are to the south, and Montana and Wyoming are to the east. Idaho also shares a short border with the Canadian province of British Columbia to the north. The landscape is rugged, with some of the largest unspoiled natural areas in the United States. For example, at 2.3 million acres (930,000 ha), the Frank Church-River of No Return Wilderness Area is the largest contiguous area of protected wilderness in
3060-605: The winter when cloud cover, humidity , and precipitation are at their maximum extent. This influence has a moderating effect in the winter where temperatures are not as low as would otherwise be expected for a northern state with predominantly high elevations. In the panhandle, moist air masses from the coast are released as precipitation over the North Central Rockies forests , creating the North American inland temperate rainforest . The maritime influence
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#17327930703743120-623: Was Kullyspell House , established on the shore of Lake Pend Oreille in 1809 by David Thompson of the North West Company for fur trading. In 1812 Donald Mackenzie , working for the Pacific Fur Company at the time, established a post on the lower Clearwater River near present-day Lewiston. This post, known as "MacKenzie's Post" or "Clearwater", operated until the Pacific Fur Company was bought out by
3180-417: Was claimed by both the United States and Great Britain until the United States gained undisputed jurisdiction in 1846. From 1843 to 1859, present-day Idaho was under the de facto jurisdiction of the Provisional Government of Oregon . When Oregon became a state in 1859, what is now Idaho was situated in what remained of the original Oregon Territory, designated as the Washington Territory. Between 1849 and
3240-459: Was considering organizing a new territory in the Rocky Mountains , the name "Idaho" was suggested by George M. Willing , a politician posing as an unrecognized delegate from the unofficial Jefferson Territory . Willing claimed that the name was derived from a Shoshone term meaning "the sun comes from the mountains" or "gem of the mountains", but it was revealed later that there was no such term and Willing claimed that he had been inspired to coin
3300-437: Was corrected with a 2007 amendment. Areas north of the Salmon River , including Coeur d'Alene , Moscow , Lewiston , and Sandpoint , are in the Pacific Time Zone , which contains less than a quarter of the state's population and land area. Idaho's climate varies widely. Although the state's western border is about 330 miles (530 km) from the Pacific Ocean, the maritime influence is still felt in Idaho; especially, in
3360-412: Was created in eastern Washington Territory . The county was named after a steamship named Idaho , which was launched on the Columbia River in 1860. It is unclear whether the steamship was named before or after Willing's claim was revealed. Regardless, part of Washington Territory, including Idaho County, was used to create Idaho Territory in 1863. Idaho Territory would later change its boundaries to
3420-406: Was disputed between the U.S. and the British Empire . Idaho officially became a U.S. territory with the signing of the Oregon Treaty of 1846 , but a separate Idaho Territory was not organized until 1863, instead being included for periods in Oregon Territory and Washington Territory . The state was eventually admitted to the Union on July 3, 1890, becoming the 43rd state . Forming part of
3480-472: Was one of the hardest hit of the Pacific Northwest states during the Great Depression . Prices plummeted for Idaho's major crops: in 1932 a bushel of potatoes brought only ten cents compared to 1919 for $ 1.51, while Idaho farmers saw their annual income of $ 686 in 1929 drop to $ 250 by 1932. In recent years, Idaho has expanded its commercial base as a tourism and agricultural state to include science and technology industries. Science and technology have become
3540-413: Was recorded at Island Park Dam on January 18, 1943. As of 2018: The United States Census Bureau determined Idaho's population was 1,900,923 on July 1, 2021, a 21% increase since the 2010 U.S. census . Idaho had an estimated population of 1,754,208 in 2018, which was an increase of 37,265, from the prior year and an increase of 186,626, or 11.91%, since 2010. This included a natural increase since
3600-489: Was under 29,000 in 1990 and grew to over 81,000 by 2010. Located between Nampa and Boise, Meridian also experienced high growth, from fewer than 10,000 residents in 1990 to more than 75,000 in 2010 and is now Idaho's third largest city. Growth of 5% or more over the same period has also been observed in Caldwell , Coeur d'Alene , Post Falls , and Twin Falls. From 1990 to 2010, Idaho's population increased by over 560,000 (55%). The Boise metropolitan area (officially known as
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