ZIP 20664 vs ZIP 20670
A side-by-side comparison of ZIP Code 20664 and ZIP Code 20670: population, income, housing, and more.
ZIP 20664 and ZIP 20670 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 20664 has the higher population (3,121 vs 1,577 in ZIP 20670). ZIP 20664 has the higher median household income ($82,083 vs $70,945 in ZIP 20670). Since 2019, ZIP 20670's population has grown faster (+9.4% vs -9.8%).
Population, income & housing
| ZIP 20664 | ZIP 20670 | |
|---|---|---|
| Population | 3,121 | 1,577 |
| Median age | 37.8 yrs | 22.9 yrs |
| Median household income | $82,083 | $70,945 |
| Median home value | $433,100 | — |
| Median gross rent | $1,660 | $2,232 |
| Housing units | 1,524 | 491 |
| Homeownership rate | 76.7% | 0.0% |
| Bachelor's degree or higher | 21.3% | 25.8% |
| Unemployment rate | 4.1% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 20664 | ZIP 20670 | |
|---|---|---|
| Population | 3,462 → 3,121 (-9.8%) | 1,441 → 1,577 (+9.4%) |
| Median household income | $87,813 → $82,083 (-6.5%) | $53,836 → $70,945 (+31.8%) |
| Median home value | $353,700 → $433,100 (+22.4%) | — |
| Median gross rent | $1,525 → $1,660 (+8.9%) | $1,837 → $2,232 (+21.5%) |
ZIP 20664
3,4623,121
$87,813$82,083
$353,700$433,100
$1,525$1,660
ZIP 20670
1,4411,577
$53,836$70,945
$1,837$2,232
Age & race/ethnicity
Age distribution (share)
| ZIP 20664 | ZIP 20670 | |
|---|---|---|
| Under 5 | 6.7% | 16.8% |
| 5 to 17 | 20.7% | 22.8% |
| 18 to 24 | 2.3% | 18.8% |
| 25 to 34 | 15.5% | 19.5% |
| 35 to 44 | 12.8% | 20.2% |
| 45 to 54 | 8.4% | 0.8% |
| 55 to 64 | 15.0% | 0.3% |
| 65 to 74 | 10.6% | 0.6% |
| 75 and over | 7.9% | 0.3% |
Race & ethnicity (share)
| ZIP 20664 | ZIP 20670 | |
|---|---|---|
| White (non-Hispanic) | 67.4% | 54.2% |
| Black or African American | 14.4% | 24.4% |
| American Indian & Alaska Native | 0.0% | 2.8% |
| Asian | 1.0% | 0.6% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.4% | 0.0% |
| Two or more races | 2.4% | 7.5% |
| Hispanic or Latino | 14.5% | 10.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 20664 | ZIP 20670 | |
|---|---|---|
| No high school diploma | 5.6% | 0.0% |
| High school graduate | 40.4% | 34.6% |
| Some college or associate's | 32.7% | 39.6% |
| Bachelor's degree | 12.2% | 15.9% |
| Graduate or professional degree | 9.1% | 9.9% |
Commute to work
How workers get to work (share)
| ZIP 20664 | ZIP 20670 | |
|---|---|---|
| Drove alone | 79.2% | 64.9% |
| Carpooled | 8.1% | 10.2% |
| Public transit | 1.8% | 0.0% |
| Walked | 0.0% | 19.8% |
| Bicycle | 0.0% | 0.6% |
| Worked from home | 8.4% | 4.5% |
| Other means | 2.5% | 0.0% |
Housing
Units in structure (share)
| ZIP 20664 | ZIP 20670 | |
|---|---|---|
| 1-unit, detached | 96.9% | 6.9% |
| 1-unit, attached | 1.2% | 75.8% |
| 2 to 4 units | 0.0% | 5.1% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 0.0% | 12.2% |
| Mobile home & other | 2.0% | 0.0% |
Poverty & households
| ZIP 20664 | ZIP 20670 | |
|---|---|---|
| Poverty rate | 12.6% | 0.0% |
| Average household size | 2.65 | 3.55 |
| Mean commute (minutes) | 53 | 9 |
| Median year structure built | 1975 | 1995 |