ZIP 21918 vs ZIP 21919
A side-by-side comparison of ZIP Code 21918 and ZIP Code 21919: population, income, housing, and more.
ZIP 21918 and ZIP 21919 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21918 has the higher population (4,125 vs 3,644 in ZIP 21919). ZIP 21919 has the higher median household income ($115,152 vs $81,026 in ZIP 21918). ZIP 21919 has the higher median home value ($347,900 vs $293,800 in ZIP 21918).
Population, income & housing
| ZIP 21918 | ZIP 21919 | |
|---|---|---|
| Population | 4,125 | 3,644 |
| Median age | 41.7 yrs | 48.1 yrs |
| Median household income | $81,026 | $115,152 |
| Median home value | $293,800 | $347,900 |
| Median gross rent | $1,008 | $1,665 |
| Housing units | 1,645 | 2,329 |
| Homeownership rate | 88.4% | 89.2% |
| Bachelor's degree or higher | 14.5% | 30.5% |
| Unemployment rate | 5.7% | 6.1% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21918 | ZIP 21919 | |
|---|---|---|
| Population | 3,692 → 4,125 (+11.7%) | 2,919 → 3,644 (+24.8%) |
| Median household income | $80,417 → $81,026 (+0.8%) | $86,444 → $115,152 (+33.2%) |
| Median home value | $247,900 → $293,800 (+18.5%) | $345,800 → $347,900 (+0.6%) |
| Median gross rent | $813 → $1,008 (+24.0%) | $1,000 → $1,665 (+66.5%) |
ZIP 21918
3,6924,125
$80,417$81,026
$247,900$293,800
$813$1,008
ZIP 21919
2,9193,644
$86,444$115,152
$345,800$347,900
$1,000$1,665
Age & race/ethnicity
Age distribution (share)
| ZIP 21918 | ZIP 21919 | |
|---|---|---|
| Under 5 | 7.5% | 1.5% |
| 5 to 17 | 15.4% | 15.8% |
| 18 to 24 | 5.0% | 7.1% |
| 25 to 34 | 8.8% | 11.6% |
| 35 to 44 | 16.6% | 9.4% |
| 45 to 54 | 11.0% | 14.0% |
| 55 to 64 | 16.4% | 14.5% |
| 65 to 74 | 11.4% | 17.5% |
| 75 and over | 7.8% | 8.8% |
Race & ethnicity (share)
| ZIP 21918 | ZIP 21919 | |
|---|---|---|
| White (non-Hispanic) | 88.5% | 95.7% |
| Black or African American | 2.4% | 1.0% |
| American Indian & Alaska Native | 0.2% | 0.0% |
| Asian | 0.4% | 0.8% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 6.7% | 2.4% |
| Hispanic or Latino | 1.8% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21918 | ZIP 21919 | |
|---|---|---|
| No high school diploma | 9.6% | 6.6% |
| High school graduate | 39.4% | 45.7% |
| Some college or associate's | 36.5% | 17.2% |
| Bachelor's degree | 5.1% | 14.8% |
| Graduate or professional degree | 9.4% | 15.6% |
Commute to work
How workers get to work (share)
| ZIP 21918 | ZIP 21919 | |
|---|---|---|
| Drove alone | 81.0% | 72.4% |
| Carpooled | 6.6% | 15.8% |
| Public transit | 0.0% | 0.3% |
| Walked | 0.8% | 0.6% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 11.5% | 9.1% |
| Other means | 0.0% | 1.8% |
Housing
Units in structure (share)
| ZIP 21918 | ZIP 21919 | |
|---|---|---|
| 1-unit, detached | 85.5% | 95.7% |
| 1-unit, attached | 0.0% | 0.7% |
| 2 to 4 units | 3.3% | 0.6% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 11.2% | 2.9% |
Poverty & households
| ZIP 21918 | ZIP 21919 | |
|---|---|---|
| Poverty rate | 5.2% | 9.4% |
| Average household size | 2.56 | 2.43 |
| Mean commute (minutes) | 35 | 34 |
| Median year structure built | 1989 | 1975 |