ZIP 50031 vs ZIP 50040
A side-by-side comparison of ZIP Code 50031 and ZIP Code 50040: population, income, housing, and more.
ZIP 50031 and ZIP 50040 are ZIP Code areas in Iowa. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 50040 has the higher population (172 vs 61 in ZIP 50031). ZIP 50031 has the higher median household income ($63,750 vs $50,313 in ZIP 50040). ZIP 50040 has the higher median home value ($72,700 vs $58,800 in ZIP 50031).
Population, income & housing
| ZIP 50031 | ZIP 50040 | |
|---|---|---|
| Population | 61 | 172 |
| Median age | 25.2 yrs | 38.1 yrs |
| Median household income | $63,750 | $50,313 |
| Median home value | $58,800 | $72,700 |
| Median gross rent | — | $533 |
| Housing units | 25 | 100 |
| Homeownership rate | 88.9% | 80.5% |
| Bachelor's degree or higher | 3.2% | 6.8% |
| Unemployment rate | 0.0% | 7.4% |
Trends (ACS 5-year, 2019–2023)
| ZIP 50031 | ZIP 50040 | |
|---|---|---|
| Population | 60 → 61 (+1.7%) | 123 → 172 (+39.8%) |
| Median household income | $78,750 → $63,750 (-19.0%) | $50,000 → $50,313 (+0.6%) |
| Median home value | $48,900 → $58,800 (+20.2%) | $72,900 → $72,700 (-0.3%) |
| Median gross rent | — | $521 → $533 (+2.3%) |
ZIP 50031
6061
$78,750$63,750
$48,900$58,800
ZIP 50040
123172
$50,000$50,313
$72,900$72,700
$521$533
Age & race/ethnicity
Age distribution (share)
| ZIP 50031 | ZIP 50040 | |
|---|---|---|
| Under 5 | 34.4% | 4.7% |
| 5 to 17 | 14.8% | 19.8% |
| 18 to 24 | 0.0% | 7.6% |
| 25 to 34 | 11.5% | 15.7% |
| 35 to 44 | 23.0% | 9.3% |
| 45 to 54 | 0.0% | 7.6% |
| 55 to 64 | 6.6% | 15.7% |
| 65 to 74 | 9.8% | 8.7% |
| 75 and over | 0.0% | 11.0% |
Race & ethnicity (share)
| ZIP 50031 | ZIP 50040 | |
|---|---|---|
| White (non-Hispanic) | 96.7% | 97.1% |
| Black or African American | 0.0% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.6% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 3.3% | 1.2% |
| Hispanic or Latino | 0.0% | 1.2% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 50031 | ZIP 50040 | |
|---|---|---|
| No high school diploma | 0.0% | 6.8% |
| High school graduate | 41.9% | 48.7% |
| Some college or associate's | 54.8% | 37.6% |
| Bachelor's degree | 0.0% | 6.0% |
| Graduate or professional degree | 3.2% | 0.9% |
Commute to work
How workers get to work (share)
| ZIP 50031 | ZIP 50040 | |
|---|---|---|
| Drove alone | 56.5% | 92.3% |
| Carpooled | 0.0% | 3.1% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 4.6% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 43.5% | 0.0% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 50031 | ZIP 50040 | |
|---|---|---|
| 1-unit, detached | 92.0% | 95.0% |
| 1-unit, attached | 0.0% | 0.0% |
| 2 to 4 units | 0.0% | 2.0% |
| 5 to 19 units | 0.0% | 1.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 8.0% | 2.0% |
Poverty & households
| ZIP 50031 | ZIP 50040 | |
|---|---|---|
| Poverty rate | 0.0% | 19.8% |
| Average household size | 3.39 | 2.23 |
| Mean commute (minutes) | 28 | 40 |
| Median year structure built | 1938 | 1938 |