Clay County vs Davison County
A side-by-side comparison of Clay County and Davison County: population, income, housing, and more.
Clay County and Davison County are counties in South Dakota. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Davison County has the higher population (19,936 vs 15,133 in Clay County). Davison County has the higher median household income ($61,401 vs $58,794 in Clay County). Clay County has the higher median home value ($221,800 vs $190,000 in Davison County).
Population, income & housing
| Clay County | Davison County | |
|---|---|---|
| Population | 15,133 | 19,936 |
| Median age | 24.5 yrs | 39.8 yrs |
| Median household income | $58,794 | $61,401 |
| Median home value | $221,800 | $190,000 |
| Median gross rent | $736 | $750 |
| Housing units | 6,243 | 9,550 |
| Homeownership rate | 51.8% | 63.0% |
| Bachelor's degree or higher | 46.0% | 25.0% |
| Unemployment rate | 8.4% | 0.9% |
Trends (ACS 5-year, 2019–2023)
| Clay County | Davison County | |
|---|---|---|
| Population | 13,957 → 15,133 (+8.4%) | 19,871 → 19,936 (+0.3%) |
| Median household income | $50,724 → $58,794 (+15.9%) | $50,570 → $61,401 (+21.4%) |
| Median home value | $168,300 → $221,800 (+31.8%) | $154,700 → $190,000 (+22.8%) |
| Median gross rent | $741 → $736 (-0.7%) | $759 → $750 (-1.2%) |
Clay County
13,95715,133
$50,724$58,794
$168,300$221,800
$741$736
Davison County
19,87119,936
$50,570$61,401
$154,700$190,000
$759$750
Age & race/ethnicity
Age distribution (share)
| Clay County | Davison County | |
|---|---|---|
| Under 5 | 5.0% | 6.8% |
| 5 to 17 | 12.6% | 16.9% |
| 18 to 24 | 33.5% | 8.8% |
| 25 to 34 | 12.3% | 12.7% |
| 35 to 44 | 8.2% | 11.3% |
| 45 to 54 | 7.4% | 10.7% |
| 55 to 64 | 8.9% | 12.6% |
| 65 to 74 | 7.4% | 11.1% |
| 75 and over | 4.8% | 9.2% |
Race & ethnicity (share)
| Clay County | Davison County | |
|---|---|---|
| White (non-Hispanic) | 86.4% | 88.8% |
| Black or African American | 2.0% | 0.6% |
| American Indian & Alaska Native | 2.6% | 3.0% |
| Asian | 3.0% | 0.5% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.5% |
| Two or more races | 2.7% | 1.9% |
| Hispanic or Latino | 3.2% | 4.7% |
Educational attainment (age 25+)
Share of adults 25+
| Clay County | Davison County | |
|---|---|---|
| No high school diploma | 6.1% | 8.2% |
| High school graduate | 25.9% | 34.9% |
| Some college or associate's | 22.0% | 31.9% |
| Bachelor's degree | 24.7% | 18.7% |
| Graduate or professional degree | 21.3% | 6.3% |
Commute to work
How workers get to work (share)
| Clay County | Davison County | |
|---|---|---|
| Drove alone | 73.5% | 78.5% |
| Carpooled | 5.4% | 7.0% |
| Public transit | 0.3% | 0.9% |
| Walked | 10.7% | 2.8% |
| Bicycle | 1.9% | 0.4% |
| Worked from home | 7.7% | 9.0% |
| Other means | 0.5% | 1.5% |
Housing
Units in structure (share)
| Clay County | Davison County | |
|---|---|---|
| 1-unit, detached | 55.9% | 63.9% |
| 1-unit, attached | 2.1% | 2.3% |
| 2 to 4 units | 11.2% | 8.0% |
| 5 to 19 units | 23.5% | 11.9% |
| 20 or more units | 3.1% | 8.2% |
| Mobile home & other | 4.3% | 5.6% |
Poverty & households
| Clay County | Davison County | |
|---|---|---|
| Poverty rate | 19.8% | 12.4% |
| Average household size | 2.28 | 2.20 |
| Mean commute (minutes) | 18 | 13 |
| Median year structure built | 1976 | 1971 |
Full profiles
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