ZIP 63621 vs ZIP 63631
A side-by-side comparison of ZIP Code 63621 and ZIP Code 63631: population, income, housing, and more.
ZIP 63621 and ZIP 63631 are ZIP Code areas in Missouri. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 63621 has the higher population (1,656 vs 687 in ZIP 63631). ZIP 63621 has the higher median household income ($85,074 vs $72,344 in ZIP 63631). ZIP 63621 has the higher median home value ($158,600 vs $138,100 in ZIP 63631).
Population, income & housing
| ZIP 63621 | ZIP 63631 | |
|---|---|---|
| Population | 1,656 | 687 |
| Median age | 47.7 yrs | 47.6 yrs |
| Median household income | $85,074 | $72,344 |
| Median home value | $158,600 | $138,100 |
| Median gross rent | $388 | $763 |
| Housing units | 746 | 380 |
| Homeownership rate | 87.6% | 87.8% |
| Bachelor's degree or higher | 13.8% | 9.7% |
| Unemployment rate | 0.3% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 63621 | ZIP 63631 | |
|---|---|---|
| Population | 1,295 → 1,656 (+27.9%) | 1,092 → 687 (-37.1%) |
| Median household income | $40,795 → $85,074 (+108.5%) | $61,068 → $72,344 (+18.5%) |
| Median home value | $89,300 → $158,600 (+77.6%) | $154,900 → $138,100 (-10.8%) |
| Median gross rent | $463 → $388 (-16.2%) | $789 → $763 (-3.3%) |
ZIP 63621
1,2951,656
$40,795$85,074
$89,300$158,600
$463$388
ZIP 63631
1,092687
$61,068$72,344
$154,900$138,100
$789$763
Age & race/ethnicity
Age distribution (share)
| ZIP 63621 | ZIP 63631 | |
|---|---|---|
| Under 5 | 2.4% | 1.3% |
| 5 to 17 | 14.8% | 8.4% |
| 18 to 24 | 2.6% | 10.8% |
| 25 to 34 | 15.2% | 6.6% |
| 35 to 44 | 11.2% | 19.9% |
| 45 to 54 | 12.3% | 11.5% |
| 55 to 64 | 18.6% | 17.8% |
| 65 to 74 | 11.7% | 9.6% |
| 75 and over | 11.2% | 14.1% |
Race & ethnicity (share)
| ZIP 63621 | ZIP 63631 | |
|---|---|---|
| White (non-Hispanic) | 96.0% | 96.8% |
| Black or African American | 0.5% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.9% |
| Asian | 0.0% | 0.1% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 1.7% | 1.9% |
| Hispanic or Latino | 1.8% | 0.3% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 63621 | ZIP 63631 | |
|---|---|---|
| No high school diploma | 5.9% | 7.7% |
| High school graduate | 48.2% | 51.5% |
| Some college or associate's | 32.0% | 31.1% |
| Bachelor's degree | 12.7% | 4.6% |
| Graduate or professional degree | 1.1% | 5.1% |
Commute to work
How workers get to work (share)
| ZIP 63621 | ZIP 63631 | |
|---|---|---|
| Drove alone | 84.4% | 87.7% |
| Carpooled | 4.0% | 12.3% |
| Public transit | 0.0% | 0.0% |
| Walked | 1.0% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 10.6% | 0.0% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 63621 | ZIP 63631 | |
|---|---|---|
| 1-unit, detached | 86.9% | 80.5% |
| 1-unit, attached | 1.5% | 1.6% |
| 2 to 4 units | 7.9% | 1.6% |
| 5 to 19 units | 0.0% | 1.3% |
| 20 or more units | 0.8% | 0.0% |
| Mobile home & other | 2.9% | 15.0% |
Poverty & households
| ZIP 63621 | ZIP 63631 | |
|---|---|---|
| Poverty rate | 14.2% | 14.7% |
| Average household size | 2.51 | 2.21 |
| Mean commute (minutes) | 30 | 37 |
| Median year structure built | 1977 | 1974 |