ZIP 50021 vs ZIP 50031
A side-by-side comparison of ZIP Code 50021 and ZIP Code 50031: population, income, housing, and more.
ZIP 50021 and ZIP 50031 are ZIP Code areas in Iowa. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 50021 has the higher population (29,718 vs 61 in ZIP 50031). ZIP 50021 has the higher median household income ($98,847 vs $63,750 in ZIP 50031). ZIP 50021 has the higher median home value ($295,000 vs $58,800 in ZIP 50031).
Population, income & housing
| ZIP 50021 | ZIP 50031 | |
|---|---|---|
| Population | 29,718 | 61 |
| Median age | 35.1 yrs | 25.2 yrs |
| Median household income | $98,847 | $63,750 |
| Median home value | $295,000 | $58,800 |
| Median gross rent | $1,434 | — |
| Housing units | 12,463 | 25 |
| Homeownership rate | 74.4% | 88.9% |
| Bachelor's degree or higher | 49.5% | 3.2% |
| Unemployment rate | 2.9% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 50021 | ZIP 50031 | |
|---|---|---|
| Population | 28,306 → 29,718 (+5.0%) | 60 → 61 (+1.7%) |
| Median household income | $82,826 → $98,847 (+19.3%) | $78,750 → $63,750 (-19.0%) |
| Median home value | $215,400 → $295,000 (+37.0%) | $48,900 → $58,800 (+20.2%) |
| Median gross rent | $1,211 → $1,434 (+18.4%) | — |
ZIP 50021
28,30629,718
$82,826$98,847
$215,400$295,000
$1,211$1,434
ZIP 50031
6061
$78,750$63,750
$48,900$58,800
Age & race/ethnicity
Age distribution (share)
| ZIP 50021 | ZIP 50031 | |
|---|---|---|
| Under 5 | 7.9% | 34.4% |
| 5 to 17 | 19.1% | 14.8% |
| 18 to 24 | 7.6% | 0.0% |
| 25 to 34 | 15.2% | 11.5% |
| 35 to 44 | 15.7% | 23.0% |
| 45 to 54 | 10.8% | 0.0% |
| 55 to 64 | 9.8% | 6.6% |
| 65 to 74 | 8.0% | 9.8% |
| 75 and over | 5.8% | 0.0% |
Race & ethnicity (share)
| ZIP 50021 | ZIP 50031 | |
|---|---|---|
| White (non-Hispanic) | 83.8% | 96.7% |
| Black or African American | 4.6% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 2.9% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.1% | 0.0% |
| Two or more races | 2.9% | 3.3% |
| Hispanic or Latino | 5.7% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 50021 | ZIP 50031 | |
|---|---|---|
| No high school diploma | 2.9% | 0.0% |
| High school graduate | 20.1% | 41.9% |
| Some college or associate's | 27.5% | 54.8% |
| Bachelor's degree | 31.2% | 0.0% |
| Graduate or professional degree | 18.3% | 3.2% |
Commute to work
How workers get to work (share)
| ZIP 50021 | ZIP 50031 | |
|---|---|---|
| Drove alone | 71.7% | 56.5% |
| Carpooled | 7.0% | 0.0% |
| Public transit | 0.7% | 0.0% |
| Walked | 0.8% | 0.0% |
| Bicycle | 0.2% | 0.0% |
| Worked from home | 17.8% | 43.5% |
| Other means | 1.7% | 0.0% |
Housing
Units in structure (share)
| ZIP 50021 | ZIP 50031 | |
|---|---|---|
| 1-unit, detached | 61.7% | 92.0% |
| 1-unit, attached | 14.3% | 0.0% |
| 2 to 4 units | 3.1% | 0.0% |
| 5 to 19 units | 9.4% | 0.0% |
| 20 or more units | 9.5% | 0.0% |
| Mobile home & other | 2.0% | 8.0% |
Poverty & households
| ZIP 50021 | ZIP 50031 | |
|---|---|---|
| Poverty rate | 3.4% | 0.0% |
| Average household size | 2.49 | 3.39 |
| Mean commute (minutes) | 20 | 28 |
| Median year structure built | 2002 | 1938 |