ZIP 21746 vs ZIP 21756
A side-by-side comparison of ZIP Code 21746 and ZIP Code 21756: population, income, housing, and more.
ZIP 21746 and ZIP 21756 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21756 has the higher population (3,172 vs 2,416 in ZIP 21746). Since 2019, ZIP 21756's population has grown faster (+3.8% vs -19.7%).
Population, income & housing
| ZIP 21746 | ZIP 21756 | |
|---|---|---|
| Population | 2,416 | 3,172 |
| Median age | 37.3 yrs | 45.7 yrs |
| Median household income | — | $91,836 |
| Median home value | — | $360,900 |
| Median gross rent | — | $1,345 |
| Housing units | 0 | 1,360 |
| Homeownership rate | — | 95.2% |
| Bachelor's degree or higher | 2.1% | 28.9% |
| Unemployment rate | — | 5.3% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21746 | ZIP 21756 | |
|---|---|---|
| Population | 3,008 → 2,416 (-19.7%) | 3,056 → 3,172 (+3.8%) |
| Median household income | — | $79,091 → $91,836 (+16.1%) |
| Median home value | — | $300,600 → $360,900 (+20.1%) |
| Median gross rent | — | $872 → $1,345 (+54.2%) |
ZIP 21746
3,0082,416
ZIP 21756
3,0563,172
$79,091$91,836
$300,600$360,900
$872$1,345
Age & race/ethnicity
Age distribution (share)
| ZIP 21746 | ZIP 21756 | |
|---|---|---|
| Under 5 | 0.0% | 7.3% |
| 5 to 17 | 0.0% | 16.3% |
| 18 to 24 | 9.5% | 7.6% |
| 25 to 34 | 32.4% | 8.6% |
| 35 to 44 | 27.5% | 9.3% |
| 45 to 54 | 18.8% | 14.7% |
| 55 to 64 | 8.6% | 17.3% |
| 65 to 74 | 3.0% | 11.2% |
| 75 and over | 0.3% | 7.7% |
Race & ethnicity (share)
| ZIP 21746 | ZIP 21756 | |
|---|---|---|
| White (non-Hispanic) | 22.8% | 96.4% |
| Black or African American | 62.8% | 0.0% |
| American Indian & Alaska Native | 0.8% | 0.0% |
| Asian | 0.7% | 0.6% |
| Native Hawaiian & Pacific Islander | 0.3% | 0.0% |
| Some other race | 0.3% | 0.1% |
| Two or more races | 3.6% | 2.4% |
| Hispanic or Latino | 8.7% | 0.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21746 | ZIP 21756 | |
|---|---|---|
| No high school diploma | 27.3% | 8.4% |
| High school graduate | 50.0% | 38.8% |
| Some college or associate's | 20.7% | 23.9% |
| Bachelor's degree | 1.8% | 11.8% |
| Graduate or professional degree | 0.3% | 17.1% |
Commute to work
How workers get to work (share)
| ZIP 21746 | ZIP 21756 | |
|---|---|---|
| Drove alone | — | 59.9% |
| Carpooled | — | 6.4% |
| Public transit | — | 4.8% |
| Walked | — | 0.5% |
| Bicycle | — | 0.0% |
| Worked from home | — | 28.3% |
| Other means | — | 0.0% |
Housing
Units in structure (share)
| ZIP 21746 | ZIP 21756 | |
|---|---|---|
| 1-unit, detached | — | 97.7% |
| 1-unit, attached | — | 0.3% |
| 2 to 4 units | — | 0.4% |
| 5 to 19 units | — | 0.0% |
| 20 or more units | — | 0.0% |
| Mobile home & other | — | 1.5% |
Poverty & households
| ZIP 21746 | ZIP 21756 | |
|---|---|---|
| Poverty rate | — | 2.6% |
| Average household size | — | 2.51 |
| Mean commute (minutes) | — | 46 |
| Median year structure built | — | 1988 |