ZIP 20670 vs ZIP 20674
A side-by-side comparison of ZIP Code 20670 and ZIP Code 20674: population, income, housing, and more.
ZIP 20670 and ZIP 20674 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 20670 has the higher population (1,577 vs 638 in ZIP 20674). ZIP 20674 has the higher median household income ($126,029 vs $70,945 in ZIP 20670). Since 2019, ZIP 20670's population has grown faster (+9.4% vs -24.8%).
Population, income & housing
| ZIP 20670 | ZIP 20674 | |
|---|---|---|
| Population | 1,577 | 638 |
| Median age | 22.9 yrs | 36.8 yrs |
| Median household income | $70,945 | $126,029 |
| Median home value | — | $398,600 |
| Median gross rent | $2,232 | $1,707 |
| Housing units | 491 | 331 |
| Homeownership rate | 0.0% | 77.3% |
| Bachelor's degree or higher | 25.8% | 37.1% |
| Unemployment rate | 0.0% | 7.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 20670 | ZIP 20674 | |
|---|---|---|
| Population | 1,441 → 1,577 (+9.4%) | 848 → 638 (-24.8%) |
| Median household income | $53,836 → $70,945 (+31.8%) | $165,650 → $126,029 (-23.9%) |
| Median home value | — | $450,000 → $398,600 (-11.4%) |
| Median gross rent | $1,837 → $2,232 (+21.5%) | $1,348 → $1,707 (+26.6%) |
ZIP 20670
1,4411,577
$53,836$70,945
$1,837$2,232
ZIP 20674
848638
$165,650$126,029
$450,000$398,600
$1,348$1,707
Age & race/ethnicity
Age distribution (share)
| ZIP 20670 | ZIP 20674 | |
|---|---|---|
| Under 5 | 16.8% | 4.7% |
| 5 to 17 | 22.8% | 16.3% |
| 18 to 24 | 18.8% | 1.3% |
| 25 to 34 | 19.5% | 24.6% |
| 35 to 44 | 20.2% | 3.3% |
| 45 to 54 | 0.8% | 15.7% |
| 55 to 64 | 0.3% | 9.1% |
| 65 to 74 | 0.6% | 16.9% |
| 75 and over | 0.3% | 8.2% |
Race & ethnicity (share)
| ZIP 20670 | ZIP 20674 | |
|---|---|---|
| White (non-Hispanic) | 54.2% | 69.0% |
| Black or African American | 24.4% | 11.0% |
| American Indian & Alaska Native | 2.8% | 0.0% |
| Asian | 0.6% | 4.7% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 7.5% | 7.8% |
| Hispanic or Latino | 10.5% | 7.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 20670 | ZIP 20674 | |
|---|---|---|
| No high school diploma | 0.0% | 14.9% |
| High school graduate | 34.6% | 30.4% |
| Some college or associate's | 39.6% | 17.5% |
| Bachelor's degree | 15.9% | 24.4% |
| Graduate or professional degree | 9.9% | 12.7% |
Commute to work
How workers get to work (share)
| ZIP 20670 | ZIP 20674 | |
|---|---|---|
| Drove alone | 64.9% | 72.5% |
| Carpooled | 10.2% | 0.0% |
| Public transit | 0.0% | 0.0% |
| Walked | 19.8% | 3.6% |
| Bicycle | 0.6% | 0.0% |
| Worked from home | 4.5% | 23.9% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 20670 | ZIP 20674 | |
|---|---|---|
| 1-unit, detached | 6.9% | 74.9% |
| 1-unit, attached | 75.8% | 12.7% |
| 2 to 4 units | 5.1% | 0.0% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 12.2% | 0.0% |
| Mobile home & other | 0.0% | 12.4% |
Poverty & households
| ZIP 20670 | ZIP 20674 | |
|---|---|---|
| Poverty rate | 0.0% | 1.4% |
| Average household size | 3.55 | 2.64 |
| Mean commute (minutes) | 9 | 27 |
| Median year structure built | 1995 | 1972 |