ZIP 21157 vs ZIP 21162
A side-by-side comparison of ZIP Code 21157 and ZIP Code 21162: population, income, housing, and more.
ZIP 21157 and ZIP 21162 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21157 has the higher population (40,191 vs 4,511 in ZIP 21162). ZIP 21162 has the higher median household income ($168,021 vs $102,835 in ZIP 21157). ZIP 21162 has the higher median home value ($463,400 vs $394,100 in ZIP 21157).
Population, income & housing
| ZIP 21157 | ZIP 21162 | |
|---|---|---|
| Population | 40,191 | 4,511 |
| Median age | 41.8 yrs | 35.2 yrs |
| Median household income | $102,835 | $168,021 |
| Median home value | $394,100 | $463,400 |
| Median gross rent | $1,236 | — |
| Housing units | 15,466 | 1,555 |
| Homeownership rate | 75.9% | 87.9% |
| Bachelor's degree or higher | 37.2% | 46.9% |
| Unemployment rate | 3.1% | 2.2% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21157 | ZIP 21162 | |
|---|---|---|
| Population | 37,749 → 40,191 (+6.5%) | 4,331 → 4,511 (+4.2%) |
| Median household income | $84,294 → $102,835 (+22.0%) | $110,761 → $168,021 (+51.7%) |
| Median home value | $319,200 → $394,100 (+23.5%) | $386,500 → $463,400 (+19.9%) |
| Median gross rent | $1,024 → $1,236 (+20.7%) | $955 → $1,122 (+17.5%) |
ZIP 21157
37,74940,191
$84,294$102,835
$319,200$394,100
$1,024$1,236
ZIP 21162
4,3314,511
$110,761$168,021
$386,500$463,400
$955$1,122
Age & race/ethnicity
Age distribution (share)
| ZIP 21157 | ZIP 21162 | |
|---|---|---|
| Under 5 | 4.3% | 7.4% |
| 5 to 17 | 16.0% | 19.7% |
| 18 to 24 | 11.4% | 10.5% |
| 25 to 34 | 10.4% | 11.9% |
| 35 to 44 | 12.1% | 13.0% |
| 45 to 54 | 13.5% | 16.7% |
| 55 to 64 | 13.8% | 12.7% |
| 65 to 74 | 10.6% | 4.7% |
| 75 and over | 8.0% | 3.3% |
Race & ethnicity (share)
| ZIP 21157 | ZIP 21162 | |
|---|---|---|
| White (non-Hispanic) | 86.0% | 68.1% |
| Black or African American | 3.7% | 17.4% |
| American Indian & Alaska Native | 0.1% | 0.0% |
| Asian | 0.9% | 4.1% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.7% | 0.2% |
| Two or more races | 2.4% | 2.9% |
| Hispanic or Latino | 6.2% | 7.2% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21157 | ZIP 21162 | |
|---|---|---|
| No high school diploma | 7.4% | 5.4% |
| High school graduate | 28.8% | 17.5% |
| Some college or associate's | 26.6% | 30.2% |
| Bachelor's degree | 22.8% | 25.9% |
| Graduate or professional degree | 14.4% | 21.0% |
Commute to work
How workers get to work (share)
| ZIP 21157 | ZIP 21162 | |
|---|---|---|
| Drove alone | 74.9% | 77.2% |
| Carpooled | 6.6% | 2.9% |
| Public transit | 0.4% | 0.7% |
| Walked | 2.1% | 4.0% |
| Bicycle | 0.3% | 0.0% |
| Worked from home | 15.2% | 13.5% |
| Other means | 0.6% | 1.8% |
Housing
Units in structure (share)
| ZIP 21157 | ZIP 21162 | |
|---|---|---|
| 1-unit, detached | 71.5% | 91.8% |
| 1-unit, attached | 10.3% | 1.8% |
| 2 to 4 units | 5.1% | 0.0% |
| 5 to 19 units | 8.9% | 0.0% |
| 20 or more units | 4.0% | 0.0% |
| Mobile home & other | 0.2% | 6.4% |
Poverty & households
| ZIP 21157 | ZIP 21162 | |
|---|---|---|
| Poverty rate | 7.5% | 2.1% |
| Average household size | 2.60 | 3.12 |
| Mean commute (minutes) | 31 | 31 |
| Median year structure built | 1978 | 1995 |