ZIP 20615 vs ZIP 20620
A side-by-side comparison of ZIP Code 20615 and ZIP Code 20620: population, income, housing, and more.
ZIP 20615 and ZIP 20620 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 20620 has the higher population (1,160 vs 422 in ZIP 20615). ZIP 20615 has the higher median household income ($191,944 vs $154,188 in ZIP 20620). ZIP 20615 has the higher median home value ($478,900 vs $369,200 in ZIP 20620).
Population, income & housing
| ZIP 20615 | ZIP 20620 | |
|---|---|---|
| Population | 422 | 1,160 |
| Median age | 49.9 yrs | 38.8 yrs |
| Median household income | $191,944 | $154,188 |
| Median home value | $478,900 | $369,200 |
| Median gross rent | — | $1,360 |
| Housing units | 203 | 426 |
| Homeownership rate | 100.0% | 84.8% |
| Bachelor's degree or higher | 27.3% | 17.4% |
| Unemployment rate | 0.0% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 20615 | ZIP 20620 | |
|---|---|---|
| Population | 421 → 422 (+0.2%) | 1,369 → 1,160 (-15.3%) |
| Median household income | $112,130 → $191,944 (+71.2%) | $95,417 → $154,188 (+61.6%) |
| Median home value | $531,300 → $478,900 (-9.9%) | $236,900 → $369,200 (+55.8%) |
| Median gross rent | — | $1,410 → $1,360 (-3.5%) |
ZIP 20615
421422
$112,130$191,944
$531,300$478,900
ZIP 20620
1,3691,160
$95,417$154,188
$236,900$369,200
$1,410$1,360
Age & race/ethnicity
Age distribution (share)
| ZIP 20615 | ZIP 20620 | |
|---|---|---|
| Under 5 | 0.0% | 3.6% |
| 5 to 17 | 7.8% | 6.0% |
| 18 to 24 | 9.7% | 6.1% |
| 25 to 34 | 6.6% | 29.7% |
| 35 to 44 | 16.8% | 8.4% |
| 45 to 54 | 19.2% | 16.2% |
| 55 to 64 | 16.6% | 23.3% |
| 65 to 74 | 19.7% | 1.0% |
| 75 and over | 3.6% | 5.6% |
Race & ethnicity (share)
| ZIP 20615 | ZIP 20620 | |
|---|---|---|
| White (non-Hispanic) | 94.5% | 60.9% |
| Black or African American | 0.0% | 5.1% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.0% | 3.8% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 5.5% | 5.3% |
| Hispanic or Latino | 0.0% | 25.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 20615 | ZIP 20620 | |
|---|---|---|
| No high school diploma | 7.8% | 1.7% |
| High school graduate | 11.5% | 35.4% |
| Some college or associate's | 53.4% | 45.4% |
| Bachelor's degree | 12.4% | 14.3% |
| Graduate or professional degree | 14.9% | 3.1% |
Commute to work
How workers get to work (share)
| ZIP 20615 | ZIP 20620 | |
|---|---|---|
| Drove alone | 94.5% | 78.0% |
| Carpooled | 0.0% | 3.3% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 7.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 5.5% | 11.6% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 20615 | ZIP 20620 | |
|---|---|---|
| 1-unit, detached | 100.0% | 68.8% |
| 1-unit, attached | 0.0% | 19.2% |
| 2 to 4 units | 0.0% | 0.0% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 0.0% | 12.0% |
Poverty & households
| ZIP 20615 | ZIP 20620 | |
|---|---|---|
| Poverty rate | 0.0% | 3.7% |
| Average household size | 2.64 | 2.98 |
| Mean commute (minutes) | 61 | 22 |
| Median year structure built | 1983 | 1992 |