Delaware County vs Tama County
A side-by-side comparison of Delaware County and Tama County: population, income, housing, and more.
Delaware County and Tama County are counties in Iowa. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Delaware County has the higher population (17,549 vs 16,982 in Tama County). Delaware County has the higher median household income ($76,205 vs $67,955 in Tama County). Delaware County has the higher median home value ($168,700 vs $139,900 in Tama County).
Population, income & housing
| Delaware County | Tama County | |
|---|---|---|
| Population | 17,549 | 16,982 |
| Median age | 44.0 yrs | 41.8 yrs |
| Median household income | $76,205 | $67,955 |
| Median home value | $168,700 | $139,900 |
| Median gross rent | $743 | $865 |
| Housing units | 8,142 | 7,595 |
| Homeownership rate | 82.4% | 76.5% |
| Bachelor's degree or higher | 19.7% | 19.4% |
| Unemployment rate | 2.1% | 4.0% |
Trends (ACS 5-year, 2019–2023)
| Delaware County | Tama County | |
|---|---|---|
| Population | 17,183 → 17,549 (+2.1%) | 17,032 → 16,982 (-0.3%) |
| Median household income | $63,750 → $76,205 (+19.5%) | $56,037 → $67,955 (+21.3%) |
| Median home value | $136,100 → $168,700 (+24.0%) | $110,400 → $139,900 (+26.7%) |
| Median gross rent | $621 → $743 (+19.6%) | $722 → $865 (+19.8%) |
Delaware County
17,18317,549
$63,750$76,205
$136,100$168,700
$621$743
Tama County
17,03216,982
$56,037$67,955
$110,400$139,900
$722$865
Age & race/ethnicity
Age distribution (share)
| Delaware County | Tama County | |
|---|---|---|
| Under 5 | 5.7% | 5.9% |
| 5 to 17 | 17.7% | 18.1% |
| 18 to 24 | 7.2% | 7.1% |
| 25 to 34 | 9.4% | 10.9% |
| 35 to 44 | 11.3% | 11.4% |
| 45 to 54 | 11.4% | 11.5% |
| 55 to 64 | 16.3% | 14.6% |
| 65 to 74 | 11.9% | 11.8% |
| 75 and over | 9.0% | 8.6% |
Race & ethnicity (share)
| Delaware County | Tama County | |
|---|---|---|
| White (non-Hispanic) | 95.1% | 78.9% |
| Black or African American | 0.0% | 1.0% |
| American Indian & Alaska Native | 0.1% | 5.8% |
| Asian | 0.1% | 0.6% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.3% | 0.1% |
| Two or more races | 2.8% | 2.3% |
| Hispanic or Latino | 1.6% | 11.3% |
Educational attainment (age 25+)
Share of adults 25+
| Delaware County | Tama County | |
|---|---|---|
| No high school diploma | 7.8% | 8.5% |
| High school graduate | 43.6% | 40.3% |
| Some college or associate's | 28.9% | 31.8% |
| Bachelor's degree | 13.8% | 13.7% |
| Graduate or professional degree | 6.0% | 5.7% |
Commute to work
How workers get to work (share)
| Delaware County | Tama County | |
|---|---|---|
| Drove alone | 81.3% | 78.9% |
| Carpooled | 6.7% | 9.5% |
| Public transit | 0.5% | 0.5% |
| Walked | 1.9% | 2.2% |
| Bicycle | 0.0% | 0.4% |
| Worked from home | 8.4% | 8.3% |
| Other means | 1.2% | 0.2% |
Housing
Units in structure (share)
| Delaware County | Tama County | |
|---|---|---|
| 1-unit, detached | 86.8% | 87.2% |
| 1-unit, attached | 1.2% | 0.8% |
| 2 to 4 units | 5.0% | 3.4% |
| 5 to 19 units | 1.4% | 3.8% |
| 20 or more units | 2.8% | 1.0% |
| Mobile home & other | 2.8% | 3.9% |
Poverty & households
| Delaware County | Tama County | |
|---|---|---|
| Poverty rate | 7.9% | 15.4% |
| Average household size | 2.41 | 2.47 |
| Mean commute (minutes) | 19 | 23 |
| Median year structure built | 1965 | 1956 |
Full profiles
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