Clark County, Idaho
Clark County, Idaho, had an estimated population of 783 in 2025 across 4,567 km². The figures below come from the US Census Bureau's population estimates and the American Community Survey, each shown with its own vintage and its rank among Idaho's counties and nationally.
- Population
- 783
- 2025 estimate
- Area
- 4,567 km²
- Density
- 0
- per km²
- Median income
- $55,208
- household, ACS 2024
- Median age
- 31.1
- years, ACS 2024
How Idaho's counties spread
Amenities & Infrastructure
| Indicator | Value | In Idaho | In the US |
|---|---|---|---|
| Households with Broadband2024 | 92.8% | 12 / 44 | 302 / 3,144 |
| Median Gross Rent2024 | $773 | 38 / 44 | 2,317 / 3,137 |
| Median Home Value2024 | $216,900 | 43 / 44 | 1,224 / 3,139 |
| Owner-Occupied Homes2024 | 61.3% | 42 / 44 | 2,880 / 3,144 |
| Vacant Homes2024 | 38.8% | 5 / 44 | 111 / 3,144 |
Demography
| Indicator | Value | In Idaho | In the US |
|---|---|---|---|
| Aged 65 and Over2024 | 12.1% | 42 / 44 | 3,056 / 3,144 |
| American Indian & Alaska Native2024 | 0.1% | 37 / 44 | 1,566 / 3,144 |
| Asian, non-Hispanic2024 | 0.0% | 35 / 44 | 2,833 / 3,144 |
| Average Household Size2024people | 2.9 | 8 / 44 | 132 / 3,144 |
| Black, non-Hispanic2024 | 0.0% | 38 / 44 | 3,009 / 3,144 |
| Foreign-Born2024 | 19.3% | 1 / 44 | 123 / 3,144 |
| Hispanic or Latino2024 | 28.7% | 7 / 44 | 267 / 3,144 |
| Median Age2024years | 31.1 | 42 / 44 | 3,079 / 3,144 |
| Sex Ratio2024per 1,000 males | 870 | 43 / 44 | 2,907 / 3,144 |
| Speak a Language Other Than English2024 | 27.7% | 4 / 44 | 231 / 3,144 |
| Under 182024 | 28.5% | 8 / 44 | 114 / 3,144 |
| Veterans2024 | 1.3% | 44 / 44 | 3,142 / 3,144 |
| White, non-Hispanic2024 | 63.1% | 39 / 44 | 2,294 / 3,144 |
Economy
| Indicator | Value | In Idaho | In the US |
|---|---|---|---|
| Below Poverty Line2024 | 11.7% | 21 / 44 | 1,938 / 3,144 |
| Households on SNAP2024 | 4.3% | 40 / 44 | 2,962 / 3,144 |
| Income Inequality2024index | 0.332 | 44 / 44 | 3,139 / 3,144 |
| Median Household Income2024 | $55,208 | 40 / 44 | 2,465 / 3,143 |
| Per Capita Income2024 | $22,561 | 44 / 44 | 3,076 / 3,144 |
| Unemployment Rate2024 | 2.1% | 36 / 44 | 2,828 / 3,144 |
Education
| Indicator | Value | In Idaho | In the US |
|---|---|---|---|
| Bachelor's Degree or Higher2024 | 20.5% | 32 / 44 | 1,840 / 3,144 |
| High School or Higher2024 | 74.4% | 43 / 44 | 3,090 / 3,144 |
Health Coverage
| Indicator | Value | In Idaho | In the US |
|---|---|---|---|
| No Health Insurance2024 | 17.1% | 3 / 44 | 210 / 3,144 |
| With a Disability2024 | 13.6% | 34 / 44 | 2,263 / 3,144 |
Population & Density
| Indicator | Value | In Idaho | In the US |
|---|---|---|---|
| Population2025 | 783 | 44 / 44 | 3,120 / 3,144 |
| Population Density2025/km² | 0 | 41 / 44 | 3,045 / 3,144 |
Work & Commute
| Indicator | Value | In Idaho | In the US |
|---|---|---|---|
| Commute by Public Transit2024 | 0.0% | 29 / 44 | 2,161 / 3,144 |
| Households with No Vehicle2024 | 0.0% | 44 / 44 | 3,135 / 3,144 |
| Mean Commute Time2024minutes | 24 | 14 / 44 | 1,593 / 3,143 |
| Work from Home2024 | 9.4% | 27 / 44 | 1,354 / 3,144 |
Other counties of Idaho
- Ada County
- Adams County
- Bannock County
- Bear Lake County
- Benewah County
- Bingham County
- Blaine County
- Boise County
- Bonner County
- Bonneville County
- Boundary County
- Butte County
- Camas County
- Canyon County
- Caribou County
- Cassia County
- Clearwater County
- Custer County
- Elmore County
- Franklin County
- Fremont County
- Gem County
- Gooding County
- Idaho County
- Jefferson County
- Jerome County
- Kootenai County
- Latah County
- Lemhi County
- Lewis County
- Lincoln County
- Madison County
- Minidoka County
- Nez Perce County
- Oneida County
- Owyhee County
- Payette County
- Power County
- Shoshone County
- Teton County
- Twin Falls County
- Valley County
- Washington County
Compare Clark County against every other county on a map, add layers and run a scatter — open the atlas. Sources and vintages for every figure on this page are listed under datasets, or browse all 3,144 counties.