Corson County vs Lyman County
A side-by-side comparison of Corson County and Lyman County: population, income, housing, and more.
Corson 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.
Corson County has the higher population (3,859 vs 3,717 in Lyman County). Lyman County has the higher median household income ($61,169 vs $43,750 in Corson County). Lyman County has the higher median home value ($156,500 vs $73,800 in Corson County).
Population, income & housing
| Corson County | Lyman County | |
|---|---|---|
| Population | 3,859 | 3,717 |
| Median age | 29.9 yrs | 36.0 yrs |
| Median household income | $43,750 | $61,169 |
| Median home value | $73,800 | $156,500 |
| Median gross rent | $473 | $603 |
| Housing units | 1,360 | 1,561 |
| Homeownership rate | 60.5% | 72.2% |
| Bachelor's degree or higher | 19.2% | 25.3% |
| Unemployment rate | 23.3% | 3.7% |
Trends (ACS 5-year, 2019–2023)
| Corson County | Lyman County | |
|---|---|---|
| Population | 4,150 → 3,859 (-7.0%) | 3,848 → 3,717 (-3.4%) |
| Median household income | $35,759 → $43,750 (+22.3%) | $53,862 → $61,169 (+13.6%) |
| Median home value | $58,500 → $73,800 (+26.2%) | $102,800 → $156,500 (+52.2%) |
| Median gross rent | $443 → $473 (+6.8%) | $568 → $603 (+6.2%) |
Corson County
4,1503,859
$35,759$43,750
$58,500$73,800
$443$473
Lyman County
3,8483,717
$53,862$61,169
$102,800$156,500
$568$603
Age & race/ethnicity
Age distribution (share)
| Corson County | Lyman County | |
|---|---|---|
| Under 5 | 10.2% | 8.2% |
| 5 to 17 | 25.4% | 20.0% |
| 18 to 24 | 9.2% | 9.2% |
| 25 to 34 | 10.5% | 9.9% |
| 35 to 44 | 10.7% | 12.6% |
| 45 to 54 | 9.1% | 8.5% |
| 55 to 64 | 12.1% | 13.5% |
| 65 to 74 | 8.6% | 10.7% |
| 75 and over | 4.3% | 7.3% |
Race & ethnicity (share)
| Corson County | Lyman County | |
|---|---|---|
| White (non-Hispanic) | 30.1% | 57.4% |
| Black or African American | 0.1% | 0.0% |
| American Indian & Alaska Native | 66.7% | 40.3% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 2.7% | 1.5% |
| Hispanic or Latino | 0.4% | 0.8% |
Educational attainment (age 25+)
Share of adults 25+
| Corson County | Lyman County | |
|---|---|---|
| No high school diploma | 13.2% | 9.0% |
| High school graduate | 38.9% | 41.5% |
| Some college or associate's | 28.7% | 24.2% |
| Bachelor's degree | 15.4% | 21.1% |
| Graduate or professional degree | 3.8% | 4.1% |
Commute to work
How workers get to work (share)
| Corson County | Lyman County | |
|---|---|---|
| Drove alone | 63.7% | 68.8% |
| Carpooled | 4.6% | 5.9% |
| Public transit | 0.0% | 0.2% |
| Walked | 2.7% | 6.7% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 27.5% | 14.5% |
| Other means | 1.5% | 3.9% |
Housing
Units in structure (share)
| Corson County | Lyman County | |
|---|---|---|
| 1-unit, detached | 82.4% | 81.3% |
| 1-unit, attached | 0.3% | 0.9% |
| 2 to 4 units | 4.6% | 3.1% |
| 5 to 19 units | 0.7% | 3.4% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 12.0% | 11.3% |
Poverty & households
| Corson County | Lyman County | |
|---|---|---|
| Poverty rate | 45.2% | 24.6% |
| Average household size | 3.47 | 3.07 |
| Mean commute (minutes) | 20 | 15 |
| Median year structure built | 1973 | 1974 |
Full profiles
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