Spencer County vs Sullivan County
A side-by-side comparison of Spencer County and Sullivan County: population, income, housing, and more.
Spencer County and Sullivan County are counties in Indiana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Sullivan County has the higher population (20,766 vs 19,871 in Spencer County). Spencer County has the higher median household income ($70,890 vs $54,985 in Sullivan County). Spencer County has the higher median home value ($180,200 vs $122,200 in Sullivan County).
Population, income & housing
| Spencer County | Sullivan County | |
|---|---|---|
| Population | 19,871 | 20,766 |
| Median age | 44.2 yrs | 41.3 yrs |
| Median household income | $70,890 | $54,985 |
| Median home value | $180,200 | $122,200 |
| Median gross rent | $697 | $813 |
| Housing units | 8,685 | 8,798 |
| Homeownership rate | 81.2% | 75.6% |
| Bachelor's degree or higher | 21.2% | 14.3% |
| Unemployment rate | 3.4% | 5.1% |
Trends (ACS 5-year, 2019–2023)
| Spencer County | Sullivan County | |
|---|---|---|
| Population | 20,447 → 19,871 (-2.8%) | 20,730 → 20,766 (+0.2%) |
| Median household income | $57,305 → $70,890 (+23.7%) | $50,245 → $54,985 (+9.4%) |
| Median home value | $127,700 → $180,200 (+41.1%) | $86,000 → $122,200 (+42.1%) |
| Median gross rent | $708 → $697 (-1.6%) | $667 → $813 (+21.9%) |
Spencer County
20,44719,871
$57,305$70,890
$127,700$180,200
$708$697
Sullivan County
20,73020,766
$50,245$54,985
$86,000$122,200
$667$813
Age & race/ethnicity
Age distribution (share)
| Spencer County | Sullivan County | |
|---|---|---|
| Under 5 | 5.0% | 5.3% |
| 5 to 17 | 16.7% | 13.9% |
| 18 to 24 | 7.0% | 7.9% |
| 25 to 34 | 11.2% | 13.9% |
| 35 to 44 | 11.7% | 13.6% |
| 45 to 54 | 12.5% | 13.5% |
| 55 to 64 | 15.6% | 13.5% |
| 65 to 74 | 12.4% | 11.0% |
| 75 and over | 7.9% | 7.5% |
Race & ethnicity (share)
| Spencer County | Sullivan County | |
|---|---|---|
| White (non-Hispanic) | 93.4% | 90.7% |
| Black or African American | 0.6% | 3.3% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.3% | 0.7% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.4% | 0.5% |
| Two or more races | 1.8% | 3.0% |
| Hispanic or Latino | 3.5% | 1.8% |
Educational attainment (age 25+)
Share of adults 25+
| Spencer County | Sullivan County | |
|---|---|---|
| No high school diploma | 6.9% | 11.9% |
| High school graduate | 38.4% | 42.1% |
| Some college or associate's | 33.5% | 31.7% |
| Bachelor's degree | 13.4% | 10.4% |
| Graduate or professional degree | 7.8% | 3.8% |
Commute to work
How workers get to work (share)
| Spencer County | Sullivan County | |
|---|---|---|
| Drove alone | 86.6% | 84.5% |
| Carpooled | 6.0% | 9.6% |
| Public transit | 0.0% | 0.0% |
| Walked | 1.8% | 1.2% |
| Bicycle | 0.0% | 0.3% |
| Worked from home | 4.8% | 3.4% |
| Other means | 0.7% | 0.9% |
Housing
Units in structure (share)
| Spencer County | Sullivan County | |
|---|---|---|
| 1-unit, detached | 81.0% | 77.0% |
| 1-unit, attached | 0.6% | 0.8% |
| 2 to 4 units | 5.2% | 5.1% |
| 5 to 19 units | 2.2% | 2.4% |
| 20 or more units | 1.3% | 2.4% |
| Mobile home & other | 9.7% | 12.3% |
Poverty & households
| Spencer County | Sullivan County | |
|---|---|---|
| Poverty rate | 6.6% | 13.5% |
| Average household size | 2.45 | 2.43 |
| Mean commute (minutes) | 26 | 25 |
| Median year structure built | 1979 | 1972 |
Full profiles
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