Adams County vs Lewis County
A side-by-side comparison of Adams County and Lewis County: population, income, housing, and more.
Adams 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.
Adams County has the higher population (4,599 vs 3,649 in Lewis County). Adams County has the higher median household income ($59,286 vs $49,643 in Lewis County). Adams County has the higher median home value ($327,300 vs $202,400 in Lewis County).
Population, income & housing
| Adams County | Lewis County | |
|---|---|---|
| Population | 4,599 | 3,649 |
| Median age | 54.3 yrs | 48.9 yrs |
| Median household income | $59,286 | $49,643 |
| Median home value | $327,300 | $202,400 |
| Median gross rent | $823 | $708 |
| Housing units | 2,666 | 1,823 |
| Homeownership rate | 83.1% | 74.2% |
| Bachelor's degree or higher | 21.3% | 20.0% |
| Unemployment rate | 6.6% | 3.5% |
Trends (ACS 5-year, 2019–2023)
| Adams County | Lewis County | |
|---|---|---|
| Population | 4,097 → 4,599 (+12.3%) | 3,838 → 3,649 (-4.9%) |
| Median household income | $48,856 → $59,286 (+21.3%) | $41,198 → $49,643 (+20.5%) |
| Median home value | $215,500 → $327,300 (+51.9%) | $132,300 → $202,400 (+53.0%) |
| Median gross rent | $685 → $823 (+20.1%) | $593 → $708 (+19.4%) |
Adams County
4,0974,599
$48,856$59,286
$215,500$327,300
$685$823
Lewis County
3,8383,649
$41,198$49,643
$132,300$202,400
$593$708
Age & race/ethnicity
Age distribution (share)
| Adams County | Lewis County | |
|---|---|---|
| Under 5 | 3.3% | 4.8% |
| 5 to 17 | 13.8% | 17.2% |
| 18 to 24 | 4.8% | 5.2% |
| 25 to 34 | 9.4% | 8.2% |
| 35 to 44 | 9.5% | 11.3% |
| 45 to 54 | 10.8% | 9.6% |
| 55 to 64 | 18.0% | 15.9% |
| 65 to 74 | 20.2% | 16.9% |
| 75 and over | 10.2% | 10.9% |
Race & ethnicity (share)
| Adams County | Lewis County | |
|---|---|---|
| White (non-Hispanic) | 88.8% | 82.2% |
| Black or African American | 0.2% | 1.7% |
| American Indian & Alaska Native | 1.0% | 1.5% |
| Asian | 0.0% | 0.9% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.8% |
| Two or more races | 5.3% | 8.8% |
| Hispanic or Latino | 4.6% | 4.1% |
Educational attainment (age 25+)
Share of adults 25+
| Adams County | Lewis County | |
|---|---|---|
| No high school diploma | 7.1% | 9.2% |
| High school graduate | 35.2% | 32.0% |
| Some college or associate's | 36.4% | 38.8% |
| Bachelor's degree | 13.5% | 14.5% |
| Graduate or professional degree | 7.8% | 5.5% |
Commute to work
How workers get to work (share)
| Adams County | Lewis County | |
|---|---|---|
| Drove alone | 70.2% | 74.9% |
| Carpooled | 11.2% | 10.2% |
| Public transit | 0.0% | 0.0% |
| Walked | 3.0% | 3.1% |
| Bicycle | 0.0% | 0.4% |
| Worked from home | 15.3% | 10.7% |
| Other means | 0.3% | 0.8% |
Housing
Units in structure (share)
| Adams County | Lewis County | |
|---|---|---|
| 1-unit, detached | 91.4% | 79.5% |
| 1-unit, attached | 0.7% | 0.3% |
| 2 to 4 units | 1.9% | 5.0% |
| 5 to 19 units | 0.7% | 0.7% |
| 20 or more units | 0.3% | 0.9% |
| Mobile home & other | 5.0% | 13.5% |
Poverty & households
| Adams County | Lewis County | |
|---|---|---|
| Poverty rate | 15.0% | 17.4% |
| Average household size | 2.58 | 2.31 |
| Mean commute (minutes) | 23 | 21 |
| Median year structure built | 1984 | 1965 |
Full profiles
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