ZIP 20815 vs ZIP 20817
A side-by-side comparison of ZIP Code 20815 and ZIP Code 20817: population, income, housing, and more.
ZIP 20815 and ZIP 20817 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 20817 has the higher population (37,738 vs 31,269 in ZIP 20815). ZIP 20817 has the higher median household income ($240,104 vs $198,243 in ZIP 20815). ZIP 20815 has the higher median home value ($1,230,700 vs $1,142,300 in ZIP 20817).
Population, income & housing
| ZIP 20815 | ZIP 20817 | |
|---|---|---|
| Population | 31,269 | 37,738 |
| Median age | 46.9 yrs | 45.5 yrs |
| Median household income | $198,243 | $240,104 |
| Median home value | $1,230,700 | $1,142,300 |
| Median gross rent | $2,408 | $3,155 |
| Housing units | 14,192 | 14,363 |
| Homeownership rate | 66.4% | 82.3% |
| Bachelor's degree or higher | 85.0% | 85.3% |
| Unemployment rate | 2.3% | 3.7% |
Trends (ACS 5-year, 2019–2023)
| ZIP 20815 | ZIP 20817 | |
|---|---|---|
| Population | 30,664 → 31,269 (+2.0%) | 37,315 → 37,738 (+1.1%) |
| Median household income | $156,686 → $198,243 (+26.5%) | $203,557 → $240,104 (+18.0%) |
| Median home value | $1,004,300 → $1,230,700 (+22.5%) | $911,900 → $1,142,300 (+25.3%) |
| Median gross rent | $2,087 → $2,408 (+15.4%) | $2,122 → $3,155 (+48.7%) |
ZIP 20815
30,66431,269
$156,686$198,243
$1,004,300$1,230,700
$2,087$2,408
ZIP 20817
37,31537,738
$203,557$240,104
$911,900$1,142,300
$2,122$3,155
Age & race/ethnicity
Age distribution (share)
| ZIP 20815 | ZIP 20817 | |
|---|---|---|
| Under 5 | 3.6% | 4.8% |
| 5 to 17 | 18.3% | 21.0% |
| 18 to 24 | 5.8% | 5.3% |
| 25 to 34 | 8.6% | 6.2% |
| 35 to 44 | 10.9% | 11.7% |
| 45 to 54 | 14.5% | 16.3% |
| 55 to 64 | 12.9% | 14.6% |
| 65 to 74 | 12.2% | 10.3% |
| 75 and over | 13.2% | 9.8% |
Race & ethnicity (share)
| ZIP 20815 | ZIP 20817 | |
|---|---|---|
| White (non-Hispanic) | 73.1% | 60.7% |
| Black or African American | 6.8% | 7.4% |
| American Indian & Alaska Native | 0.1% | 0.1% |
| Asian | 9.4% | 16.2% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.3% | 0.8% |
| Two or more races | 4.4% | 5.5% |
| Hispanic or Latino | 6.0% | 9.2% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 20815 | ZIP 20817 | |
|---|---|---|
| No high school diploma | 2.0% | 2.0% |
| High school graduate | 4.8% | 4.9% |
| Some college or associate's | 8.2% | 7.7% |
| Bachelor's degree | 26.1% | 29.4% |
| Graduate or professional degree | 58.9% | 56.0% |
Commute to work
How workers get to work (share)
| ZIP 20815 | ZIP 20817 | |
|---|---|---|
| Drove alone | 38.9% | 49.4% |
| Carpooled | 3.1% | 5.0% |
| Public transit | 12.7% | 5.1% |
| Walked | 5.1% | 1.7% |
| Bicycle | 1.1% | 1.4% |
| Worked from home | 35.4% | 35.9% |
| Other means | 3.5% | 1.6% |
Housing
Units in structure (share)
| ZIP 20815 | ZIP 20817 | |
|---|---|---|
| 1-unit, detached | 48.9% | 77.8% |
| 1-unit, attached | 4.9% | 6.9% |
| 2 to 4 units | 1.5% | 0.7% |
| 5 to 19 units | 3.1% | 1.3% |
| 20 or more units | 41.5% | 12.5% |
| Mobile home & other | 0.1% | 0.8% |
Poverty & households
| ZIP 20815 | ZIP 20817 | |
|---|---|---|
| Poverty rate | 3.9% | 4.2% |
| Average household size | 2.36 | 2.76 |
| Mean commute (minutes) | 29 | 30 |
| Median year structure built | 1964 | 1968 |