ZIP 21769 vs ZIP 21777
A side-by-side comparison of ZIP Code 21769 and ZIP Code 21777: population, income, housing, and more.
ZIP 21769 and ZIP 21777 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21769 has the higher population (12,695 vs 2,333 in ZIP 21777). ZIP 21769 has the higher median household income ($148,821 vs $136,827 in ZIP 21777). ZIP 21769 has the higher median home value ($490,800 vs $441,300 in ZIP 21777).
Population, income & housing
| ZIP 21769 | ZIP 21777 | |
|---|---|---|
| Population | 12,695 | 2,333 |
| Median age | 42.7 yrs | 43.6 yrs |
| Median household income | $148,821 | $136,827 |
| Median home value | $490,800 | $441,300 |
| Median gross rent | $1,600 | — |
| Housing units | 4,519 | 750 |
| Homeownership rate | 87.5% | 99.6% |
| Bachelor's degree or higher | 48.5% | 41.8% |
| Unemployment rate | 4.4% | 4.8% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21769 | ZIP 21777 | |
|---|---|---|
| Population | 11,629 → 12,695 (+9.2%) | 1,868 → 2,333 (+24.9%) |
| Median household income | $126,534 → $148,821 (+17.6%) | $113,319 → $136,827 (+20.7%) |
| Median home value | $389,500 → $490,800 (+26.0%) | $358,200 → $441,300 (+23.2%) |
| Median gross rent | $1,393 → $1,600 (+14.9%) | — |
ZIP 21769
11,62912,695
$126,534$148,821
$389,500$490,800
$1,393$1,600
ZIP 21777
1,8682,333
$113,319$136,827
$358,200$441,300
Age & race/ethnicity
Age distribution (share)
| ZIP 21769 | ZIP 21777 | |
|---|---|---|
| Under 5 | 4.9% | 7.7% |
| 5 to 17 | 19.9% | 11.7% |
| 18 to 24 | 6.5% | 8.9% |
| 25 to 34 | 8.9% | 8.4% |
| 35 to 44 | 11.8% | 15.4% |
| 45 to 54 | 14.7% | 20.6% |
| 55 to 64 | 14.8% | 15.8% |
| 65 to 74 | 11.4% | 7.9% |
| 75 and over | 7.3% | 3.6% |
Race & ethnicity (share)
| ZIP 21769 | ZIP 21777 | |
|---|---|---|
| White (non-Hispanic) | 84.8% | 67.0% |
| Black or African American | 1.0% | 9.9% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 5.0% | 5.7% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.2% | 0.0% |
| Two or more races | 5.4% | 1.4% |
| Hispanic or Latino | 3.5% | 15.9% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21769 | ZIP 21777 | |
|---|---|---|
| No high school diploma | 3.1% | 5.0% |
| High school graduate | 24.1% | 30.0% |
| Some college or associate's | 24.3% | 23.2% |
| Bachelor's degree | 25.0% | 23.4% |
| Graduate or professional degree | 23.5% | 18.3% |
Commute to work
How workers get to work (share)
| ZIP 21769 | ZIP 21777 | |
|---|---|---|
| Drove alone | 65.1% | 56.2% |
| Carpooled | 8.2% | 13.1% |
| Public transit | 0.7% | 3.4% |
| Walked | 0.3% | 2.8% |
| Bicycle | 0.1% | 0.0% |
| Worked from home | 24.4% | 22.8% |
| Other means | 1.2% | 1.8% |
Housing
Units in structure (share)
| ZIP 21769 | ZIP 21777 | |
|---|---|---|
| 1-unit, detached | 89.1% | 94.4% |
| 1-unit, attached | 5.7% | 5.6% |
| 2 to 4 units | 2.2% | 0.0% |
| 5 to 19 units | 2.5% | 0.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 0.5% | 0.0% |
Poverty & households
| ZIP 21769 | ZIP 21777 | |
|---|---|---|
| Poverty rate | 1.9% | 1.6% |
| Average household size | 2.94 | 3.11 |
| Mean commute (minutes) | 34 | 43 |
| Median year structure built | 1983 | 1998 |