ZIP 51630 vs ZIP 51631
A side-by-side comparison of ZIP Code 51630 and ZIP Code 51631: population, income, housing, and more.
ZIP 51630 and ZIP 51631 are ZIP Code areas in Iowa. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 51631 has the higher population (331 vs 155 in ZIP 51630). ZIP 51630 has the higher median household income ($69,375 vs $45,000 in ZIP 51631). ZIP 51630 has the higher median home value ($217,900 vs $123,800 in ZIP 51631).
Population, income & housing
| ZIP 51630 | ZIP 51631 | |
|---|---|---|
| Population | 155 | 331 |
| Median age | 59.1 yrs | 60.0 yrs |
| Median household income | $69,375 | $45,000 |
| Median home value | $217,900 | $123,800 |
| Median gross rent | — | $853 |
| Housing units | 71 | 209 |
| Homeownership rate | 100.0% | 78.1% |
| Bachelor's degree or higher | 13.0% | 8.8% |
| Unemployment rate | 0.0% | 0.6% |
Trends (ACS 5-year, 2019–2023)
| ZIP 51630 | ZIP 51631 | |
|---|---|---|
| Population | 201 → 155 (-22.9%) | 290 → 331 (+14.1%) |
| Median household income | $60,417 → $69,375 (+14.8%) | $41,316 → $45,000 (+8.9%) |
| Median home value | $77,500 → $217,900 (+181.2%) | $99,200 → $123,800 (+24.8%) |
| Median gross rent | — | $706 → $853 (+20.8%) |
ZIP 51630
201155
$60,417$69,375
$77,500$217,900
ZIP 51631
290331
$41,316$45,000
$99,200$123,800
$706$853
Age & race/ethnicity
Age distribution (share)
| ZIP 51630 | ZIP 51631 | |
|---|---|---|
| Under 5 | 0.0% | 2.7% |
| 5 to 17 | 5.8% | 7.3% |
| 18 to 24 | 5.2% | 3.9% |
| 25 to 34 | 1.3% | 10.6% |
| 35 to 44 | 15.5% | 13.3% |
| 45 to 54 | 19.4% | 9.7% |
| 55 to 64 | 33.5% | 16.3% |
| 65 to 74 | 14.8% | 23.3% |
| 75 and over | 4.5% | 13.0% |
Race & ethnicity (share)
| ZIP 51630 | ZIP 51631 | |
|---|---|---|
| White (non-Hispanic) | 99.4% | 95.2% |
| Black or African American | 0.0% | 2.1% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 0.6% | 2.1% |
| Hispanic or Latino | 0.0% | 0.6% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 51630 | ZIP 51631 | |
|---|---|---|
| No high school diploma | 1.4% | 2.5% |
| High school graduate | 50.0% | 34.4% |
| Some college or associate's | 35.5% | 54.4% |
| Bachelor's degree | 8.0% | 7.7% |
| Graduate or professional degree | 5.1% | 1.1% |
Commute to work
How workers get to work (share)
| ZIP 51630 | ZIP 51631 | |
|---|---|---|
| Drove alone | 93.5% | 73.2% |
| Carpooled | 6.5% | 17.2% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 0.0% | 9.6% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 51630 | ZIP 51631 | |
|---|---|---|
| 1-unit, detached | 100.0% | 92.8% |
| 1-unit, attached | 0.0% | 0.0% |
| 2 to 4 units | 0.0% | 0.0% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 0.0% | 7.2% |
Poverty & households
| ZIP 51630 | ZIP 51631 | |
|---|---|---|
| Poverty rate | 4.5% | 14.7% |
| Average household size | 2.63 | 1.86 |
| Mean commute (minutes) | 40 | 25 |
| Median year structure built | 1943 | 1944 |