Idaho County is a
county
A county is a geographic region of a country used for administrative or other purposesChambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...
in the
U.S. state
In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sover ...
of
Idaho
Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and Wyom ...
, and the largest by area in the state. As of the
2020 census, the population was 16,541. The
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 Canada, China, Hungary, Romania, Taiwan, and the United States. The equivalent term shire town is used in the US st ...
is
Grangeville.
Previous county seats of the area were
Florence
Florence ( ; it, Firenze ) is a city in Central Italy and the capital city of the Tuscany region. It is the most populated city in Tuscany, with 383,083 inhabitants in 2016, and over 1,520,000 in its metropolitan area.Bilancio demografico an ...
(1864–68), Washington (1868–75), and
Mount Idaho (1875–1902).
History
Idaho County's oldest non-native settlements are ghost towns. Discovery of gold occurred in succession at Elk City, Newsome, and Florence during the spring and summer of 1861.
At the time, all of the settlements were within
Shoshone County,
Washington Territory
The Territory of Washington was an organized incorporated territory of the United States that existed from March 2, 1853, until November 11, 1889, when the territory was admitted to the Union as the State of Washington. It was created from the ...
. Thousands flocked to Florence. As a result, Idaho County was founded as a region of Washington Territory in 1861, named for a steamer called ''Idaho'' that was launched on the
Columbia River
The Columbia River (Upper Chinook: ' or '; Sahaptin: ''Nch’i-Wàna'' or ''Nchi wana''; Sinixt dialect'' '') is the largest river in the Pacific Northwest region of North America. The river rises in the Rocky Mountains of British Columbia, C ...
in 1860. It was reorganized by the
Idaho Territorial Legislature on February 4, 1864. In this context, the Idaho Territory and the State of Idaho are both preceded by the county name.
Settlements at
Cottonwood, Mount Idaho, and Warrens were established in 1862. The Warrens settlement was a fractured settlement as a result of settlement there by both Union and Confederate affiliated miners. The Union affiliated miners on the northern edge of the settlement named their portion of the settlement Washington while the Confederate affiliated miners named their portion Richmond. Richmond dwindled by 1866 and Washington went on to become the county seat in 1868 and was the name of the settlement used in most government documents during the period of settlement. Out of all these settlements, only Cottonwood went on to eventually become one of Idaho County's seven incorporated cities.
Idaho Territory conducted a census in 1863 and another in 1864. Population data was returned for both years for Warrens (660/521), Florence (575/254), Elk City (372/219), Slate Creek (216/117), Clearwater Station (212/76), and Newsome (62/24). For 1864, data was also returned for the settlements of Mount Idaho (74), Miller's Camp (36), and Cottonwood (17). Between 1863 and 1864, Idaho County saw a decrease from 1,601 residents to 955.
Settlement at
White Bird occurred some time prior to 1870 as a precinct under the same name is listed with 71 inhabitants at the 1870 census. Efforts to force White Bird's band of Nez Perce tribesmen to the Nez Perce Reservation led to the
Battle of White Bird Canyon
The Battle of White Bird Canyon was fought on June 17, 1877, in Idaho Territory. White Bird Canyon was the opening battle of the Nez Perce War between the Nez Perce Indians and the United States. The battle was a significant defeat of the U.S. ...
in 1877.
[ The town was established in 1891.
Grangeville emerged as a town at the 1880 census with 129 residents. It was incorporated as a city in 1904. Ferdinand and Kooskia were settled starting in 1895 and along with Cottonwood and Stites, were all incorporated prior to 1920. Development of Riggins started prior to 1930 with Riggins Village being incorporated in 1948.
Idaho County's boundaries have changed more times than any other Idaho's county with changes occurring on 20 separate dates over the county's first 57 years. The majority of those changes were from boundary realignment with only three counties taking territory from Idaho County at their creation. Originating at 75,789 square miles, its original boundary under Washington Territory contained the southern portion of Idaho County, Idaho's 34 southern counties, part of Ravalli County, Montana, and parts of Fremont, Lincoln, Park, Sublette, and Teton counties in Wyoming. Boise was partitioned off in January 1863 with the Payette River being the primary dividing line. In 1864, two separate acts transferred the portion in Montana to Missoula County, established the southern boundary at 44° 30' latitude, and made slight adjustments in the northern boundary to define the county as one of Idaho Territory's seven original counties. Three boundary adjustments were made with Nez Perce and Ada between 1866 and 1867 and Lemhi was created in 1869 from territory east of the junction of the Middle Fork and main Salmon Rivers. In 1873, the southern border was moved north to the divide between the main Salmon River with the Payette River and Middle Fork of Salmon River, bringing the county to its smallest historical land area of 2,901 square miles. The boundary adjustment of 1875 created a county very similar to present Idaho County containing an area of 8,165 square miles. Between 1879 and 1885, one change added territory on the Camas Prairie from Nez Perce while another brought back territory in present-day Adams, Valley, Custer, and Lemhi counties in the south. In 1887, territory was exchanged with Boise County dividing present Valley County between the two counties. One change in 1889 transferred territory to Custer County while another change finalized the county's northern border at its present location. The southern border began to take shape after two changes in 1891 and 1895 exchanged territory between Washington and Idaho counties. Adjustments with Lemhi in 1903 and 1911 and the creation of Valley County in 1918 brought the county to its present boundary.
Idaho County is one of seven counties in the United States that has the same name as the state in which it lies. The other six are ]Arkansas
Arkansas ( ) is a landlocked state in the South Central United States. It is bordered by Missouri to the north, Tennessee and Mississippi to the east, Louisiana to the south, and Texas and Oklahoma to the west. Its name is from the Osage ...
, Hawaii
Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ...
, Iowa
Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...
, New York
New York most commonly refers to:
* New York City, the most populous city in the United States, located in the state of New York
* New York (state), a state in the northeastern United States
New York may also refer to:
Film and television
* '' ...
, Oklahoma
Oklahoma (; Choctaw language, Choctaw: ; chr, ᎣᎧᎳᎰᎹ, ''Okalahoma'' ) is a U.S. state, state in the South Central United States, South Central region of the United States, bordered by Texas on the south and west, Kansas on the nor ...
, and Utah
Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to it ...
.
Geography
According to the U.S. Census Bureau
The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureau is part of the ...
, the county has a total area of , of which is land and (0.3%) is water. It is the largest county by area in Idaho. The southeast portion of the Nez Perce Indian Reservation
The Nez Percé (; autonym in Nez Perce language: , meaning "we, the people") are an Indigenous people of the Plateau who are presumed to have lived on the Columbia River Plateau in the Pacific Northwest region for at least 11,500 years.Ames, K ...
is in the county's northwest corner.
Adjacent counties
* Clearwater County – north
*Missoula County, Montana
Missoula County is located in the State of Montana. As of the 2020 census, the population was 117,922, making it Montana's third-most populous county. Its county seat and largest city is Missoula. The county was founded in 1860.
Missoula Cou ...
– northeast
*Ravalli County, Montana
Ravalli County is a county in the southwestern part of the U.S. state of Montana. As of the 2020 census, the population was 44,174. Its county seat is Hamilton.
Ravalli County is part of a north–south mountain valley bordered by the Sapphir ...
– east
* Lemhi County – southeast
* Valley County – south
* Adams County – southwest
*Wallowa County, Oregon
Wallowa County () is the northeastern most county in the U.S. state of Oregon. As of the 2020 census, the population was 7,391, making it Oregon's fifth-least populous county. Its county seat is Enterprise. According to '' Oregon Geographic Nam ...
– west
* Nez Perce County – northwest
* Lewis County – northwest
National protected areas
* Bitterroot National Forest
Bitterroot National Forest comprises 1.587 million acres (6,423 km²) in west-central Montana and eastern Idaho, of the United States. It is located primarily in Ravalli County, Montana (70.26% of the forest), but also has acreage in Idah ...
– (part)
* Clearwater National Forest
Clearwater National Forest with headquarters on the Nez Perce Reservation at Kamiah is located in North Central Idaho in the northwestern United States. The forest is bounded on the east by the state of Montana, on the north by the Idaho Panhandl ...
– (part)
* Frank Church-River of No Return Wilderness – (part)
* Gospel Hump Wilderness
* Hells Canyon National Recreation Area
Hells Canyon National Recreation Area is a United States national recreation area on the borders of the U.S. states of Oregon and Idaho. Managed by the U.S. Forest Service as part of the Wallowa-Whitman National Forest, the recreation area was es ...
– (part)
* Hells Canyon Wilderness – (part)
* Nez Perce National Forest
The Nez Perce National Forest is a United States National Forest located in west-central Idaho. The forest is bounded on the east by the state of Montana, on the north by the Clearwater National Forest, on the west by a portion of the Wallowa– ...
* Nez Perce National Historical Park
The Nez Perce National Historical Park is a United States National Historical Park comprising 38 sites located across the states of Idaho, Montana, Oregon, and Washington, which include traditional aboriginal lands of the Nez Perce people. The sit ...
– (part)
* Payette National Forest
The Payette National Forest is a U.S. National Forest located in central western Idaho, in parts of Valley, Idaho, Adams, and Washington counties. The land area consists of approximately 2.3 million acres (9,300 km2) of federally managed ...
– (part)
* Salmon-Challis National Forest – (part)
* Selway-Bitterroot Wilderness – (part)
* Wallowa–Whitman National Forest
The Wallowa–Whitman National Forest is a United States National Forest in the U.S. states of Oregon and Idaho. Formed upon the merger of the Wallowa and Whitman national forests in 1954, it is located in the northeastern corner of the state, in ...
– (part)
There are 4,431,720 acre
The acre is a unit of land area used in the imperial
Imperial is that which relates to an empire, emperor, or imperialism.
Imperial or The Imperial may also refer to:
Places
United States
* Imperial, California
* Imperial, Missouri
* Imp ...
s (17,934.535 km2, or 6,924.563 sq mi) of National Forest land within the county, more than in any county (or borough) outside of Alaska. National Forests and their acreage within the county are: Nez Perce National Forest
The Nez Perce National Forest is a United States National Forest located in west-central Idaho. The forest is bounded on the east by the state of Montana, on the north by the Clearwater National Forest, on the west by a portion of the Wallowa– ...
2,224,091; Clearwater National Forest
Clearwater National Forest with headquarters on the Nez Perce Reservation at Kamiah is located in North Central Idaho in the northwestern United States. The forest is bounded on the east by the state of Montana, on the north by the Idaho Panhandl ...
870,807; Payette National Forest
The Payette National Forest is a U.S. National Forest located in central western Idaho, in parts of Valley, Idaho, Adams, and Washington counties. The land area consists of approximately 2.3 million acres (9,300 km2) of federally managed ...
804,853; Bitterroot National Forest
Bitterroot National Forest comprises 1.587 million acres (6,423 km²) in west-central Montana and eastern Idaho, of the United States. It is located primarily in Ravalli County, Montana (70.26% of the forest), but also has acreage in Idah ...
464,108; Salmon National Forest
Salmon () is the common name for several commercially important species of euryhaline ray-finned fish from the family Salmonidae, which are native to tributaries of the North Atlantic (genus ''Salmo'') and North Pacific (genus ''Oncorhynchus' ...
66,074; and Wallowa National Forest Wallowa National Forest was first established as the Wallowa Forest Reserve in Oregon on May 6, 1905 with . On March 1, 1907 it was combined with the Chenismus Forest Reserve to create Imnaha National Forest, which was then renamed Wallowa on July ...
1,787. The Nez Perce National Forest is located entirely within the county's borders, and is the largest National Forest lying within a single county.Table 6 – NFS Acreage by State, Congressional District, and County, September 30, 2008
/ref>
Time zones
Idaho County is one of the few counties in the United States with two time zones, divided by the Salmon River. Most of the county is in the Pacific Time Zone
The Pacific Time Zone (PT) is a time zone encompassing parts of western Canada, the western United States, and western Mexico. Places in this zone observe standard time by subtracting eight hours from Coordinated Universal Time ( UTC−08:00) ...
, but those areas south of the Salmon River are in the Mountain Time Zone
The Mountain Time Zone of North America keeps time by subtracting seven hours from Coordinated Universal Time (UTC) when standard time ( UTC−07:00) is in effect, and by subtracting six hours during daylight saving time ( UTC−06:00). The clo ...
.
Transportation
Major highways
* – US 12
U.S. Route 12 (US 12) is an east–west United States highway, running from Aberdeen, Washington, to Detroit, Michigan, for almost . The highway has mostly been superseded by Interstate 90 (I-90) and I-94, but unlike most U.S. routes tha ...
* – US 95
US Route 95 (US 95) is a major north–south US Highway in the western United States. It travels through the states of Arizona, California, Nevada, Oregon, and Idaho, staying inland from the Pacific Coast. US 95 begins in San Luis, ...
*
*
*
*
Airports
* Chamberlain USFS Airport (U79) – Chamberlain Guard Station
* Cold Meadows USFS Airport (U81) – Cold Meadows Guard Station
* Cottonwood Municipal Airport (S84) – Cottonwood
* Dixie USFS Airport (A05) – Dixie
Dixie, also known as Dixieland or Dixie's Land, is a nickname for all or part of the Southern United States. While there is no official definition of this region (and the included areas shift over the years), or the extent of the area it cover ...
* Wilson Bar USFS Airport
Wilson Bar USFS Airport is a public-use U.S. Forest Service airport located eight nautical miles (9 mile, mi, 15 kilometre, km) south of the central business district of Dixie, Idaho County, Idaho, Dixie, in Idaho County, Idaho, Idaho County, Ida ...
(C48) – Dixie
* Elk City Airport
The elk (''Cervus canadensis''), also known as the wapiti, is one of the largest species within the deer family, Cervidae, and one of the largest terrestrial mammals in its native range of North America and Central and East Asia. The common ...
(S90) – Elk City
* Fish Lake USFS Airport (S92) – Fish Lake
* Idaho County Airport
Idaho County Airport is a county-owned, public-use airport in Idaho County, Idaho. It is located one nautical mile (1.15 mi, 1.85 km) north of the central business district of Grangeville, Idaho.
Although most U.S. airports use the same thr ...
(S80) – Grangeville
* Kamiah Municipal Airport (S73) – Kamiah
* Kooskia Municipal Airport (S82) – Kooskia
* Moose Creek USFS Airport (1U1) – Moose Creek Ranger Station
* Orogrande Airport
Orogrande Airport is a public-use airport located one nautical mile (1.15 mi, 1.85 km) northeast of the central business district of Orogrande, in Idaho County, Idaho, United States. It is owned by the U.S. Forest Service.
Facilities and ...
(USFS) (75C) – Orogrande
* Shearer USFS Airport (2U5) – Shearer
* Slate Creek Airport (1S7) – Slate Creek
* Warren USFS Airport (3U1) – Warren
A warren is a network of wild rodent or lagomorph, typically rabbit burrows. Domestic warrens are artificial, enclosed establishment of animal husbandry dedicated to the raising of rabbits for meat and fur. The term evolved from the medieval A ...
Demographics
2000 census
As of the census
A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses incl ...
of 2000, there were 15,511 people, 6,084 households, and 4,295 families living in the county. The population density
Population density (in agriculture: standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical term.Matt RosenberPopul ...
was 2 people per square mile (1/km2). There were 7,537 housing units at an average density of 1 per square mile (0/km2). The racial makeup of the county was 94.12% White
White is the lightest color and is achromatic (having no hue). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully reflect and scatter all the visible wavelengths of light. White on ...
, 0.08% Black or African American, 2.89% Native American, 0.26% Asian, 0.02% Pacific Islander, 0.91% from other races, and 1.72% from two or more races. 1.57% of the population were Hispanic or Latino of any race. 29.7% were of German
German(s) may refer to:
* Germany (of or related to)
** Germania (historical use)
* Germans, citizens of Germany, people of German ancestry, or native speakers of the German language
** For citizens of Germany, see also German nationality law
**Ge ...
, 12.9% American
American(s) may refer to:
* American, something of, from, or related to the United States of America, commonly known as the "United States" or "America"
** Americans, citizens and nationals of the United States of America
** American ancestry, pe ...
, 11.7% English
English usually refers to:
* English language
* English people
English may also refer to:
Peoples, culture, and language
* ''English'', an adjective for something of, from, or related to England
** English national ide ...
and 9.0% Irish
Irish may refer to:
Common meanings
* Someone or something of, from, or related to:
** Ireland, an island situated off the north-western coast of continental Europe
***Éire, Irish language name for the isle
** Northern Ireland, a constituent unit ...
ancestry.
There were 6,084 households, out of which 29.20% had children under the age of 18 living with them, 60.80% were married couples
Marriage, also called matrimony or wedlock, is a culturally and often legally recognized union between people called spouses. It establishes rights and obligations between them, as well as between them and their children, and between t ...
living together, 6.30% had a female householder with no husband present, and 29.40% were non-families. 25.30% of all households were made up of individuals, and 11.70% had someone living alone who was 65 years of age or older. The average household size was 2.46 and the average family size was 2.95.
In the county, the population was spread out, with 25.00% under the age of 18, 6.30% from 18 to 24, 23.30% from 25 to 44, 28.40% from 45 to 64, and 17.00% who were 65 years of age or older. The median age was 42 years. For every 100 females there were 103.60 males. For every 100 females age 18 and over, there were 104.90 males.
The median income for a household in the county was $29,515, and the median income for a family was $33,919. Males had a median income of $28,383 versus $18,214 for females. The per capita income
Per capita income (PCI) or total income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. It is calculated by dividing the area's total income by its total population.
Per capita i ...
for the county was $14,411. About 12.50% of families and 16.30% of the population were below the poverty line
The poverty threshold, poverty limit, poverty line or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for t ...
, including 21.00% of those under age 18 and 10.00% of those age 65 or over.
2010 census
As of the 2010 United States Census
The United States census of 2010 was the twenty-third United States national census. National Census Day, the reference day used for the census, was April 1, 2010. The census was taken via mail-in citizen self-reporting, with enumerators servin ...
, there were 16,267 people, 6,834 households, and 4,536 families living in the county. The population density was . There were 8,744 housing units at an average density of . The racial makeup of the county was 93.8% white, 3.0% American Indian, 0.4% Asian, 0.3% black or African American, 0.6% from other races, and 1.9% from two or more races. Those of Hispanic or Latino origin made up 2.6% of the population. In terms of ancestry, 39.8% were German
German(s) may refer to:
* Germany (of or related to)
** Germania (historical use)
* Germans, citizens of Germany, people of German ancestry, or native speakers of the German language
** For citizens of Germany, see also German nationality law
**Ge ...
, 16.6% were Irish
Irish may refer to:
Common meanings
* Someone or something of, from, or related to:
** Ireland, an island situated off the north-western coast of continental Europe
***Éire, Irish language name for the isle
** Northern Ireland, a constituent unit ...
, 15.0% were English
English usually refers to:
* English language
* English people
English may also refer to:
Peoples, culture, and language
* ''English'', an adjective for something of, from, or related to England
** English national ide ...
, and 3.0% were American
American(s) may refer to:
* American, something of, from, or related to the United States of America, commonly known as the "United States" or "America"
** Americans, citizens and nationals of the United States of America
** American ancestry, pe ...
.
Of the 6,834 households, 24.4% had children under the age of 18 living with them, 55.7% were married couples living together, 6.6% had a female householder with no husband present, 33.6% were non-families, and 28.6% of all households were made up of individuals. The average household size was 2.30 and the average family size was 2.81. The median age was 48.0 years.
The median income for a household in the county was $34,536 and the median income for a family was $39,263. Males had a median income of $36,885 versus $25,982 for females. The per capita income for the county was $18,980. About 12.7% of families and 19.1% of the population were below the poverty line
The poverty threshold, poverty limit, poverty line or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for t ...
, including 28.7% of those under age 18 and 10.4% of those age 65 or over.
Communities
Cities
* Cottonwood
*Ferdinand
Ferdinand is a Germanic name composed of the elements "protection", "peace" (PIE "to love, to make peace") or alternatively "journey, travel", Proto-Germanic , abstract noun from root "to fare, travel" (PIE , "to lead, pass over"), and "co ...
* Grangeville
* Kooskia
* Riggins
* Stites
* White Bird
Census-designated place
* Elk City
Unincorporated communities
* Burgdorf
* Clearwater Clearwater or Clear Water may refer to:
Places Canada
* Clear Water Academy, a private Catholic school located in Calgary, Alberta
* Clearwater (provincial electoral district), a former provincial electoral district in Alberta
* Clearwater, Briti ...
* Dixie
Dixie, also known as Dixieland or Dixie's Land, is a nickname for all or part of the Southern United States. While there is no official definition of this region (and the included areas shift over the years), or the extent of the area it cover ...
* Fenn
* Golden
Golden means made of, or relating to gold.
Golden may also refer to:
Places United Kingdom
*Golden, in the parish of Probus, Cornwall
* Golden Cap, Dorset
*Golden Square, Soho, London
*Golden Valley, a valley on the River Frome in Gloucestershi ...
* Greencreek
* Harpster
* Lowell
* Lucile
* Orogrande
* Pollock
Pollock or pollack (pronounced ) is the common name used for either of the two species of North Atlantic marine fish in the genus ''Pollachius''. ''Pollachius pollachius'' is referred to as pollock in North America, Ireland and the United Kingd ...
* Syringa
''Syringa'' is a genus of 12 currently recognized species of flowering woody plants in the olive family or Oleaceae called lilacs. These lilacs are native to woodland and scrub from southeastern Europe to eastern Asia, and widely and commonly ...
* Warren
A warren is a network of wild rodent or lagomorph, typically rabbit burrows. Domestic warrens are artificial, enclosed establishment of animal husbandry dedicated to the raising of rabbits for meat and fur. The term evolved from the medieval A ...
Ghost town
* Mount Idaho
Politics
See also
*
Footnotes
Further reading
* John M. Henderson and William S. Shiach, with Harry B. Averill
''An Illustrated History of North Idaho: Embracing Nez Perces, Idaho, Latah, Kootenai and Shoshone Counties, State of Idaho.''
n.c. hicago Western Historical Publishing Co., 1903.
External links
*
State of Idaho official site
– Idaho County
{{coord, 45.85, -115.46, display=title, type:adm2nd_region:US-ID_source:UScensus1990
Idaho counties
1864 establishments in Idaho Territory
Counties in multiple time zones
Populated places established in 1864