Clark County vs Lyman County
A side-by-side comparison of Clark County and Lyman County: population, income, housing, and more.
Clark County and Lyman County are counties in South Dakota. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Clark County has the higher population (3,876 vs 3,717 in Lyman County). Clark County has the higher median household income ($62,885 vs $61,169 in Lyman County). Lyman County has the higher median home value ($156,500 vs $141,900 in Clark County).
Population, income & housing
| Clark County | Lyman County | |
|---|---|---|
| Population | 3,876 | 3,717 |
| Median age | 40.6 yrs | 36.0 yrs |
| Median household income | $62,885 | $61,169 |
| Median home value | $141,900 | $156,500 |
| Median gross rent | $709 | $603 |
| Housing units | 1,609 | 1,561 |
| Homeownership rate | 82.3% | 72.2% |
| Bachelor's degree or higher | 16.2% | 25.3% |
| Unemployment rate | 4.0% | 3.7% |
Trends (ACS 5-year, 2019–2023)
| Clark County | Lyman County | |
|---|---|---|
| Population | 3,685 → 3,876 (+5.2%) | 3,848 → 3,717 (-3.4%) |
| Median household income | $48,980 → $62,885 (+28.4%) | $53,862 → $61,169 (+13.6%) |
| Median home value | $102,400 → $141,900 (+38.6%) | $102,800 → $156,500 (+52.2%) |
| Median gross rent | $554 → $709 (+28.0%) | $568 → $603 (+6.2%) |
Clark County
3,6853,876
$48,980$62,885
$102,400$141,900
$554$709
Lyman County
3,8483,717
$53,862$61,169
$102,800$156,500
$568$603
Age & race/ethnicity
Age distribution (share)
| Clark County | Lyman County | |
|---|---|---|
| Under 5 | 8.7% | 8.2% |
| 5 to 17 | 20.4% | 20.0% |
| 18 to 24 | 4.9% | 9.2% |
| 25 to 34 | 11.1% | 9.9% |
| 35 to 44 | 10.0% | 12.6% |
| 45 to 54 | 8.3% | 8.5% |
| 55 to 64 | 13.1% | 13.5% |
| 65 to 74 | 13.5% | 10.7% |
| 75 and over | 9.9% | 7.3% |
Race & ethnicity (share)
| Clark County | Lyman County | |
|---|---|---|
| White (non-Hispanic) | 91.8% | 57.4% |
| Black or African American | 0.5% | 0.0% |
| American Indian & Alaska Native | 0.6% | 40.3% |
| Asian | 0.7% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.2% | 0.0% |
| Two or more races | 1.6% | 1.5% |
| Hispanic or Latino | 4.6% | 0.8% |
Educational attainment (age 25+)
Share of adults 25+
| Clark County | Lyman County | |
|---|---|---|
| No high school diploma | 10.0% | 9.0% |
| High school graduate | 43.8% | 41.5% |
| Some college or associate's | 30.0% | 24.2% |
| Bachelor's degree | 13.9% | 21.1% |
| Graduate or professional degree | 2.3% | 4.1% |
Commute to work
How workers get to work (share)
| Clark County | Lyman County | |
|---|---|---|
| Drove alone | 68.7% | 68.8% |
| Carpooled | 8.8% | 5.9% |
| Public transit | 0.0% | 0.2% |
| Walked | 4.8% | 6.7% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 17.1% | 14.5% |
| Other means | 0.6% | 3.9% |
Housing
Units in structure (share)
| Clark County | Lyman County | |
|---|---|---|
| 1-unit, detached | 84.6% | 81.3% |
| 1-unit, attached | 0.3% | 0.9% |
| 2 to 4 units | 2.4% | 3.1% |
| 5 to 19 units | 2.5% | 3.4% |
| 20 or more units | 1.1% | 0.0% |
| Mobile home & other | 9.1% | 11.3% |
Poverty & households
| Clark County | Lyman County | |
|---|---|---|
| Poverty rate | 11.1% | 24.6% |
| Average household size | 2.82 | 3.07 |
| Mean commute (minutes) | 20 | 15 |
| Median year structure built | 1959 | 1974 |
Full profiles
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