Harrison County vs O'Brien County
A side-by-side comparison of Harrison County and O'Brien County: population, income, housing, and more.
Harrison County and O'Brien County are counties in Iowa. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Harrison County has the higher population (14,645 vs 14,103 in O'Brien County). Harrison County has the higher median household income ($77,027 vs $68,216 in O'Brien County). Harrison County has the higher median home value ($165,300 vs $158,900 in O'Brien County).
Population, income & housing
| Harrison County | O'Brien County | |
|---|---|---|
| Population | 14,645 | 14,103 |
| Median age | 41.9 yrs | 39.8 yrs |
| Median household income | $77,027 | $68,216 |
| Median home value | $165,300 | $158,900 |
| Median gross rent | $854 | $770 |
| Housing units | 6,679 | 6,544 |
| Homeownership rate | 76.9% | 77.3% |
| Bachelor's degree or higher | 21.2% | 22.5% |
| Unemployment rate | 2.8% | 1.2% |
Trends (ACS 5-year, 2019–2023)
| Harrison County | O'Brien County | |
|---|---|---|
| Population | 14,089 → 14,645 (+3.9%) | 13,835 → 14,103 (+1.9%) |
| Median household income | $63,854 → $77,027 (+20.6%) | $53,703 → $68,216 (+27.0%) |
| Median home value | $120,600 → $165,300 (+37.1%) | $107,000 → $158,900 (+48.5%) |
| Median gross rent | $715 → $854 (+19.4%) | $585 → $770 (+31.6%) |
Harrison County
14,08914,645
$63,854$77,027
$120,600$165,300
$715$854
O'Brien County
13,83514,103
$53,703$68,216
$107,000$158,900
$585$770
Age & race/ethnicity
Age distribution (share)
| Harrison County | O'Brien County | |
|---|---|---|
| Under 5 | 5.7% | 6.6% |
| 5 to 17 | 17.3% | 17.8% |
| 18 to 24 | 7.3% | 7.2% |
| 25 to 34 | 10.6% | 12.0% |
| 35 to 44 | 11.7% | 12.5% |
| 45 to 54 | 12.3% | 10.0% |
| 55 to 64 | 15.4% | 12.8% |
| 65 to 74 | 11.3% | 11.1% |
| 75 and over | 8.4% | 10.0% |
Race & ethnicity (share)
| Harrison County | O'Brien County | |
|---|---|---|
| White (non-Hispanic) | 95.0% | 88.5% |
| Black or African American | 0.1% | 1.3% |
| American Indian & Alaska Native | 0.1% | 0.2% |
| Asian | 0.3% | 0.6% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.3% |
| Some other race | 0.0% | 0.1% |
| Two or more races | 2.5% | 1.8% |
| Hispanic or Latino | 2.1% | 7.2% |
Educational attainment (age 25+)
Share of adults 25+
| Harrison County | O'Brien County | |
|---|---|---|
| No high school diploma | 6.5% | 9.7% |
| High school graduate | 38.9% | 35.6% |
| Some college or associate's | 33.4% | 32.2% |
| Bachelor's degree | 15.6% | 17.5% |
| Graduate or professional degree | 5.6% | 5.0% |
Commute to work
How workers get to work (share)
| Harrison County | O'Brien County | |
|---|---|---|
| Drove alone | 81.4% | 82.3% |
| Carpooled | 5.7% | 8.6% |
| Public transit | 0.4% | 0.1% |
| Walked | 3.0% | 2.0% |
| Bicycle | 0.1% | 0.1% |
| Worked from home | 8.6% | 6.2% |
| Other means | 0.8% | 0.7% |
Housing
Units in structure (share)
| Harrison County | O'Brien County | |
|---|---|---|
| 1-unit, detached | 85.2% | 83.6% |
| 1-unit, attached | 1.1% | 2.3% |
| 2 to 4 units | 5.2% | 3.0% |
| 5 to 19 units | 1.8% | 4.2% |
| 20 or more units | 1.8% | 4.6% |
| Mobile home & other | 4.9% | 2.3% |
Poverty & households
| Harrison County | O'Brien County | |
|---|---|---|
| Poverty rate | 7.5% | 13.8% |
| Average household size | 2.39 | 2.36 |
| Mean commute (minutes) | 26 | 18 |
| Median year structure built | 1952 | 1959 |
Full profiles
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