Clark County, Idaho
Clark County: County in Idaho, United States
About
Clark County is a county located in the U.S. state of Idaho. As of the 2010 census, the population was 982. After 9 years in 2019 county had an estimated population of 845 inhabitants. Its county seat is Dubois. The county was created 106 years ago in 1919.
Quick Facts about Clark County
| Population : | 845 (2019) |
| Country : | United States of America |
| State : | Idaho (United States) |
| Different from : | Clark County, Clark County, Clark County, Clark County, Clark County, Clark County, Clark County, Clark County, Clark County, Clark County, Clark County |
| Area : | 4572 km2 |
| Water as percent of area : | 0.1% |
| Land as percent of area : | 99.9% |
| Named for : | Sam K. Clark |
| Capital : | Dubois |
| Establishment : | February 02, 1919 |
| Time Zone : | America/Boise |
| Local time : | 09:30:01 (5th December 2025) |
| Population growth : | -16.21% (2010-2019) |
Geography
Clark County is located at 44°17'2"N 112°21'5"W (44.2839800, -112.3513500). It has 5 neighbors: Butte County, Fremont County, Jefferson County, Lemhi County and Beaverhead County.
Clark County map
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The largest city of Clark County is Dubois with a population of 584. Other cities include and Spencer population 32. See all Clark County cities & populated places.
Clark County Populated Places
Cities, towns, neighborhoods & other populated places in Clark County.
| City Name | Population | Title |
|---|---|---|
| Dubois | 584 | City in Clark County, Idaho, United States |
| Spencer | 32 | City in Clark County, Idaho, United States |
- Official Website
Official website of Clark County
Clark County has 5 neighbours.
- Butte County county in Idaho, United States
- Fremont County county in Idaho, United States
- Jefferson County county in Idaho, United States
- Lemhi County county in Idaho, United States
- Beaverhead County county in Montana, United States
- Dubois
Demographics
According to census records, the population of Clark County decreased by 16.21% in 9 years.
| Year | Population | % Change | Method |
| 2010 | 982 | - | census |
| 2011 | 954 | -2.94% | estimation process |
| 2012 | 884 | -7.92% | estimation process |
| 2013 | 879 | -0.57% | estimation process |
| 2014 | 889 | 1.12% | estimation process |
| 2015 | 886 | -0.34% | estimation process |
| 2016 | 870 | -1.84% | estimation process |
| 2017 | 879 | 1.02% | estimation process |
| 2018 | 851 | -3.29% | estimation process |
| 2019 | 845 | -0.71% | estimation process |
Clark, Clark Kun, Clark Kūn, Clark konderria, Clark megye, Comitatul Clark, Comte de Clark, Comté de Clark, Condado de Clark, Condado han Clark, Contea di Clark, Hrabstwo Clark, Klark, Okrug Klark, Quan Clark, Quận Clark, ke la ke xian, klarka ka'unti, kuraku jun, mqatʿt klark, shhrstan klark aydahw, Кларк, Округ Кларк, Քլարկ շրջան, شهرستان کلارک، آیداهو, مقاطعة كلارك, کلارک کاؤنٹی، اڈاہو, کلارک کاؤنٹی، ایڈاہو, ক্লার্ক কাউন্টি, クラーク郡, 克拉克縣
Other places with the same name (12)
- Clark County , Nevada county in Nevada, United States with a population of 2,315,963 people.
- Clark County , Washington county in Washington, United States with a population of 496,865 people.
- Clark County , Ohio county in Ohio, United States with a population of 133,593 people.
- Clark County , Indiana county in Indiana, United States with a population of 119,266 people.
- Clark County , Kentucky county in Kentucky, United States with a population of 36,463 people.
- Clark County , Wisconsin county in Wisconsin, United States with a population of 34,720 people.
- Clark County , Arkansas county in Arkansas, United States with a population of 22,103 people.
- Clark County , Illinois county in Illinois, United States with a population of 15,268 people.
- Clark County , Missouri county in Missouri, United States with a population of 6,830 people.
- Clark County , South Dakota county in South Dakota, United States with a population of 3,802 people.
- Clark County , Kansas county in Kansas, United States with a population of 1,963 people.
Idaho Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Ada County | 481,587 | County in Idaho, United States |
| Canyon County | 229,849 | County in Idaho, United States |
| Boise | 228,959 | The capital of Idaho. |
| Kootenai County | 165,697 | County in Idaho, United States |
| Bonneville County | 119,062 | County in Idaho, United States |
| Meridian | 114,161 | The most populous city in Ada County, Idaho. |
| Nampa | 99,277 | The most populous city in Canyon County, Idaho. |
| Bannock County | 87,808 | County in Idaho, United States |
| Twin Falls County | 86,878 | County in Idaho, United States |
| Idaho Falls | 62,888 | The most populous city in Bonneville County, Idaho. |
| Caldwell | 58,481 | The most populous city in Canyon County, Idaho. |
| Pocatello | 56,637 | The most populous city in Bannock County, Idaho. |
| Coeur d'Alene | 52,414 | A city in Kootenai County, Idaho. |
| Twin Falls | 50,197 | The most populous city in Twin Falls County, Idaho. |
| Bingham County | 46,811 | County in Idaho, United States |
| Bonner County | 45,739 | County in Idaho, United States |
