Clark County vs Lewis County
A side-by-side comparison of Clark County and Lewis County: population, income, housing, and more.
Clark County and Lewis County are counties in Idaho. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Lewis County has the higher population (3,649 vs 776 in Clark County). Clark County has the higher median household income ($52,083 vs $49,643 in Lewis County). Clark County has the higher median home value ($203,000 vs $202,400 in Lewis County).
Population, income & housing
| Clark County | Lewis County | |
|---|---|---|
| Population | 776 | 3,649 |
| Median age | 33.4 yrs | 48.9 yrs |
| Median household income | $52,083 | $49,643 |
| Median home value | $203,000 | $202,400 |
| Median gross rent | $771 | $708 |
| Housing units | 442 | 1,823 |
| Homeownership rate | 63.9% | 74.2% |
| Bachelor's degree or higher | 17.3% | 20.0% |
| Unemployment rate | 1.9% | 3.5% |
Trends (ACS 5-year, 2019–2023)
| Clark County | Lewis County | |
|---|---|---|
| Population | 913 → 776 (-15.0%) | 3,838 → 3,649 (-4.9%) |
| Median household income | $46,154 → $52,083 (+12.8%) | $41,198 → $49,643 (+20.5%) |
| Median home value | $98,100 → $203,000 (+106.9%) | $132,300 → $202,400 (+53.0%) |
| Median gross rent | $592 → $771 (+30.2%) | $593 → $708 (+19.4%) |
Clark County
913776
$46,154$52,083
$98,100$203,000
$592$771
Lewis County
3,8383,649
$41,198$49,643
$132,300$202,400
$593$708
Age & race/ethnicity
Age distribution (share)
| Clark County | Lewis County | |
|---|---|---|
| Under 5 | 8.9% | 4.8% |
| 5 to 17 | 20.0% | 17.2% |
| 18 to 24 | 10.1% | 5.2% |
| 25 to 34 | 12.9% | 8.2% |
| 35 to 44 | 11.0% | 11.3% |
| 45 to 54 | 16.9% | 9.6% |
| 55 to 64 | 7.2% | 15.9% |
| 65 to 74 | 8.2% | 16.9% |
| 75 and over | 4.9% | 10.9% |
Race & ethnicity (share)
| Clark County | Lewis County | |
|---|---|---|
| White (non-Hispanic) | 59.3% | 82.2% |
| Black or African American | 0.0% | 1.7% |
| American Indian & Alaska Native | 0.1% | 1.5% |
| Asian | 0.0% | 0.9% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 9.0% | 0.8% |
| Two or more races | 0.9% | 8.8% |
| Hispanic or Latino | 30.7% | 4.1% |
Educational attainment (age 25+)
Share of adults 25+
| Clark County | Lewis County | |
|---|---|---|
| No high school diploma | 24.3% | 9.2% |
| High school graduate | 30.2% | 32.0% |
| Some college or associate's | 28.3% | 38.8% |
| Bachelor's degree | 13.7% | 14.5% |
| Graduate or professional degree | 3.6% | 5.5% |
Commute to work
How workers get to work (share)
| Clark County | Lewis County | |
|---|---|---|
| Drove alone | 55.3% | 74.9% |
| Carpooled | 32.3% | 10.2% |
| Public transit | 0.0% | 0.0% |
| Walked | 2.5% | 3.1% |
| Bicycle | 0.0% | 0.4% |
| Worked from home | 9.6% | 10.7% |
| Other means | 0.3% | 0.8% |
Housing
Units in structure (share)
| Clark County | Lewis County | |
|---|---|---|
| 1-unit, detached | 76.9% | 79.5% |
| 1-unit, attached | 0.0% | 0.3% |
| 2 to 4 units | 7.0% | 5.0% |
| 5 to 19 units | 0.9% | 0.7% |
| 20 or more units | 0.0% | 0.9% |
| Mobile home & other | 15.2% | 13.5% |
Poverty & households
| Clark County | Lewis County | |
|---|---|---|
| Poverty rate | 12.7% | 17.4% |
| Average household size | 2.95 | 2.31 |
| Mean commute (minutes) | 27 | 21 |
| Median year structure built | 1978 | 1965 |
Full profiles
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