ZIP 21750 vs ZIP 21757
A side-by-side comparison of ZIP Code 21750 and ZIP Code 21757: population, income, housing, and more.
ZIP 21750 and ZIP 21757 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21750 has the higher population (3,585 vs 2,810 in ZIP 21757). ZIP 21757 has the higher median household income ($98,520 vs $54,188 in ZIP 21750). ZIP 21757 has the higher median home value ($414,300 vs $212,700 in ZIP 21750).
Population, income & housing
| ZIP 21750 | ZIP 21757 | |
|---|---|---|
| Population | 3,585 | 2,810 |
| Median age | 49.3 yrs | 42.2 yrs |
| Median household income | $54,188 | $98,520 |
| Median home value | $212,700 | $414,300 |
| Median gross rent | $972 | $1,345 |
| Housing units | 1,821 | 1,129 |
| Homeownership rate | 72.4% | 82.5% |
| Bachelor's degree or higher | 10.5% | 26.9% |
| Unemployment rate | 1.7% | 2.9% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21750 | ZIP 21757 | |
|---|---|---|
| Population | 3,694 → 3,585 (-3.0%) | 2,793 → 2,810 (+0.6%) |
| Median household income | $52,283 → $54,188 (+3.6%) | $80,885 → $98,520 (+21.8%) |
| Median home value | $156,400 → $212,700 (+36.0%) | $287,300 → $414,300 (+44.2%) |
| Median gross rent | $725 → $972 (+34.1%) | $1,161 → $1,345 (+15.8%) |
ZIP 21750
3,6943,585
$52,283$54,188
$156,400$212,700
$725$972
ZIP 21757
2,7932,810
$80,885$98,520
$287,300$414,300
$1,161$1,345
Age & race/ethnicity
Age distribution (share)
| ZIP 21750 | ZIP 21757 | |
|---|---|---|
| Under 5 | 3.6% | 8.4% |
| 5 to 17 | 13.5% | 12.1% |
| 18 to 24 | 7.4% | 8.6% |
| 25 to 34 | 7.4% | 12.6% |
| 35 to 44 | 11.9% | 10.1% |
| 45 to 54 | 19.2% | 13.2% |
| 55 to 64 | 18.0% | 15.4% |
| 65 to 74 | 11.0% | 10.9% |
| 75 and over | 7.9% | 8.6% |
Race & ethnicity (share)
| ZIP 21750 | ZIP 21757 | |
|---|---|---|
| White (non-Hispanic) | 92.3% | 92.2% |
| Black or African American | 0.9% | 1.1% |
| American Indian & Alaska Native | 0.0% | 0.3% |
| Asian | 0.7% | 2.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.7% | 0.0% |
| Two or more races | 4.0% | 2.5% |
| Hispanic or Latino | 1.4% | 2.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21750 | ZIP 21757 | |
|---|---|---|
| No high school diploma | 8.5% | 7.7% |
| High school graduate | 49.2% | 39.9% |
| Some college or associate's | 31.9% | 25.6% |
| Bachelor's degree | 7.1% | 14.5% |
| Graduate or professional degree | 3.4% | 12.4% |
Commute to work
How workers get to work (share)
| ZIP 21750 | ZIP 21757 | |
|---|---|---|
| Drove alone | 77.3% | 79.0% |
| Carpooled | 15.4% | 3.3% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.4% | 3.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 6.9% | 14.1% |
| Other means | 0.0% | 0.6% |
Housing
Units in structure (share)
| ZIP 21750 | ZIP 21757 | |
|---|---|---|
| 1-unit, detached | 76.3% | 91.6% |
| 1-unit, attached | 2.7% | 2.5% |
| 2 to 4 units | 10.0% | 2.7% |
| 5 to 19 units | 3.3% | 0.0% |
| 20 or more units | 0.4% | 2.6% |
| Mobile home & other | 7.2% | 0.7% |
Poverty & households
| ZIP 21750 | ZIP 21757 | |
|---|---|---|
| Poverty rate | 17.0% | 1.3% |
| Average household size | 2.18 | 2.61 |
| Mean commute (minutes) | 36 | 33 |
| Median year structure built | 1974 | 1966 |