ZIP 21031 vs ZIP 21034
A side-by-side comparison of ZIP Code 21031 and ZIP Code 21034: population, income, housing, and more.
ZIP 21031 and ZIP 21034 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21034 has the higher population (2,802 vs 25 in ZIP 21031).
Population, income & housing
| ZIP 21031 | ZIP 21034 | |
|---|---|---|
| Population | 25 | 2,802 |
| Median age | — | 48.5 yrs |
| Median household income | — | $77,063 |
| Median home value | — | $348,400 |
| Median gross rent | — | $1,226 |
| Housing units | 18 | 1,199 |
| Homeownership rate | 0.0% | 91.2% |
| Bachelor's degree or higher | 0.0% | 24.2% |
| Unemployment rate | 0.0% | 0.4% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21031 | ZIP 21034 | |
|---|---|---|
| Population | 0 → 25 (+0.0%) | 3,483 → 2,802 (-19.6%) |
| Median household income | — | $82,500 → $77,063 (-6.6%) |
| Median home value | — | $269,200 → $348,400 (+29.4%) |
| Median gross rent | — | $895 → $1,226 (+37.0%) |
ZIP 21031
025
ZIP 21034
3,4832,802
$82,500$77,063
$269,200$348,400
$895$1,226
Age & race/ethnicity
Age distribution (share)
| ZIP 21031 | ZIP 21034 | |
|---|---|---|
| Under 5 | 28.0% | 4.1% |
| 5 to 17 | 0.0% | 17.9% |
| 18 to 24 | 0.0% | 4.9% |
| 25 to 34 | 72.0% | 8.7% |
| 35 to 44 | 0.0% | 8.9% |
| 45 to 54 | 0.0% | 10.8% |
| 55 to 64 | 0.0% | 22.2% |
| 65 to 74 | 0.0% | 11.0% |
| 75 and over | 0.0% | 11.5% |
Race & ethnicity (share)
| ZIP 21031 | ZIP 21034 | |
|---|---|---|
| White (non-Hispanic) | 0.0% | 90.0% |
| Black or African American | 100.0% | 1.2% |
| 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 | 0.0% | 1.7% |
| Hispanic or Latino | 0.0% | 7.1% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21031 | ZIP 21034 | |
|---|---|---|
| No high school diploma | 0.0% | 11.4% |
| High school graduate | 0.0% | 41.8% |
| Some college or associate's | 100.0% | 22.6% |
| Bachelor's degree | 0.0% | 12.8% |
| Graduate or professional degree | 0.0% | 11.4% |
Commute to work
How workers get to work (share)
| ZIP 21031 | ZIP 21034 | |
|---|---|---|
| Drove alone | 0.0% | 75.8% |
| Carpooled | 0.0% | 13.1% |
| Public transit | 0.0% | 0.0% |
| Walked | 100.0% | 1.2% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 0.0% | 9.4% |
| Other means | 0.0% | 0.6% |
Housing
Units in structure (share)
| ZIP 21031 | ZIP 21034 | |
|---|---|---|
| 1-unit, detached | 0.0% | 75.0% |
| 1-unit, attached | 100.0% | 1.3% |
| 2 to 4 units | 0.0% | 2.7% |
| 5 to 19 units | 0.0% | 3.3% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 0.0% | 17.7% |
Poverty & households
| ZIP 21031 | ZIP 21034 | |
|---|---|---|
| Poverty rate | 0.0% | 13.9% |
| Average household size | 1.39 | 2.41 |
| Mean commute (minutes) | — | 31 |
| Median year structure built | — | 1973 |