ZIP 63021 vs ZIP 63030
A side-by-side comparison of ZIP Code 63021 and ZIP Code 63030: population, income, housing, and more.
ZIP 63021 and ZIP 63030 are ZIP Code areas in Missouri. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 63021 has the higher population (56,297 vs 364 in ZIP 63030). ZIP 63021 has the higher median household income ($113,822 vs $58,917 in ZIP 63030). ZIP 63021 has the higher median home value ($324,300 vs $191,900 in ZIP 63030).
Population, income & housing
| ZIP 63021 | ZIP 63030 | |
|---|---|---|
| Population | 56,297 | 364 |
| Median age | 40.4 yrs | 29.1 yrs |
| Median household income | $113,822 | $58,917 |
| Median home value | $324,300 | $191,900 |
| Median gross rent | $1,362 | — |
| Housing units | 22,982 | 139 |
| Homeownership rate | 79.0% | 65.1% |
| Bachelor's degree or higher | 62.1% | 13.0% |
| Unemployment rate | 3.4% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 63021 | ZIP 63030 | |
|---|---|---|
| Population | 57,112 → 56,297 (-1.4%) | 305 → 364 (+19.3%) |
| Median household income | $90,419 → $113,822 (+25.9%) | $58,194 → $58,917 (+1.2%) |
| Median home value | $243,600 → $324,300 (+33.1%) | $117,900 → $191,900 (+62.8%) |
| Median gross rent | $1,135 → $1,362 (+20.0%) | — |
ZIP 63021
57,11256,297
$90,419$113,822
$243,600$324,300
$1,135$1,362
ZIP 63030
305364
$58,194$58,917
$117,900$191,900
Age & race/ethnicity
Age distribution (share)
| ZIP 63021 | ZIP 63030 | |
|---|---|---|
| Under 5 | 5.8% | 9.1% |
| 5 to 17 | 16.8% | 29.7% |
| 18 to 24 | 7.4% | 6.3% |
| 25 to 34 | 12.3% | 15.4% |
| 35 to 44 | 13.4% | 17.6% |
| 45 to 54 | 14.2% | 11.8% |
| 55 to 64 | 12.9% | 5.2% |
| 65 to 74 | 10.6% | 4.9% |
| 75 and over | 6.6% | 0.0% |
Race & ethnicity (share)
| ZIP 63021 | ZIP 63030 | |
|---|---|---|
| White (non-Hispanic) | 76.1% | 99.7% |
| Black or African American | 2.5% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 9.9% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.3% | 0.0% |
| Two or more races | 6.0% | 0.3% |
| Hispanic or Latino | 5.2% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 63021 | ZIP 63030 | |
|---|---|---|
| No high school diploma | 2.4% | 21.5% |
| High school graduate | 13.7% | 36.0% |
| Some college or associate's | 21.8% | 29.5% |
| Bachelor's degree | 37.9% | 6.5% |
| Graduate or professional degree | 24.2% | 6.5% |
Commute to work
How workers get to work (share)
| ZIP 63021 | ZIP 63030 | |
|---|---|---|
| Drove alone | 77.6% | 61.4% |
| Carpooled | 4.2% | 31.0% |
| Public transit | 0.1% | 0.0% |
| Walked | 0.2% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 17.3% | 7.6% |
| Other means | 0.6% | 0.0% |
Housing
Units in structure (share)
| ZIP 63021 | ZIP 63030 | |
|---|---|---|
| 1-unit, detached | 71.8% | 70.5% |
| 1-unit, attached | 8.3% | 0.0% |
| 2 to 4 units | 5.3% | 0.0% |
| 5 to 19 units | 10.7% | 0.0% |
| 20 or more units | 3.8% | 0.0% |
| Mobile home & other | 0.0% | 29.5% |
Poverty & households
| ZIP 63021 | ZIP 63030 | |
|---|---|---|
| Poverty rate | 5.1% | 12.1% |
| Average household size | 2.52 | 3.34 |
| Mean commute (minutes) | 24 | 46 |
| Median year structure built | 1983 | 1991 |