ZIP 21640 vs ZIP 21649
A side-by-side comparison of ZIP Code 21640 and ZIP Code 21649: population, income, housing, and more.
ZIP 21640 and ZIP 21649 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21649 has the higher population (1,938 vs 1,251 in ZIP 21640). ZIP 21640 has the higher median household income ($65,952 vs $58,464 in ZIP 21649). ZIP 21640 has the higher median home value ($260,200 vs $199,200 in ZIP 21649).
Population, income & housing
| ZIP 21640 | ZIP 21649 | |
|---|---|---|
| Population | 1,251 | 1,938 |
| Median age | 41.8 yrs | 34.7 yrs |
| Median household income | $65,952 | $58,464 |
| Median home value | $260,200 | $199,200 |
| Median gross rent | $1,625 | $1,583 |
| Housing units | 546 | 631 |
| Homeownership rate | 96.0% | 85.0% |
| Bachelor's degree or higher | 14.6% | 17.5% |
| Unemployment rate | 1.4% | 5.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21640 | ZIP 21649 | |
|---|---|---|
| Population | 1,499 → 1,251 (-16.5%) | 1,935 → 1,938 (+0.2%) |
| Median household income | $59,250 → $65,952 (+11.3%) | $58,929 → $58,464 (-0.8%) |
| Median home value | $206,300 → $260,200 (+26.1%) | $165,600 → $199,200 (+20.3%) |
| Median gross rent | $875 → $1,625 (+85.7%) | $1,235 → $1,583 (+28.2%) |
ZIP 21640
1,4991,251
$59,250$65,952
$206,300$260,200
$875$1,625
ZIP 21649
1,9351,938
$58,929$58,464
$165,600$199,200
$1,235$1,583
Age & race/ethnicity
Age distribution (share)
| ZIP 21640 | ZIP 21649 | |
|---|---|---|
| Under 5 | 4.9% | 8.9% |
| 5 to 17 | 17.8% | 17.8% |
| 18 to 24 | 5.4% | 8.9% |
| 25 to 34 | 12.0% | 15.6% |
| 35 to 44 | 13.7% | 10.8% |
| 45 to 54 | 7.8% | 8.8% |
| 55 to 64 | 12.5% | 13.0% |
| 65 to 74 | 12.1% | 5.3% |
| 75 and over | 13.7% | 10.9% |
Race & ethnicity (share)
| ZIP 21640 | ZIP 21649 | |
|---|---|---|
| White (non-Hispanic) | 74.7% | 47.5% |
| Black or African American | 0.0% | 4.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.0% | 2.9% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 0.2% | 4.0% |
| Hispanic or Latino | 25.0% | 41.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21640 | ZIP 21649 | |
|---|---|---|
| No high school diploma | 19.0% | 30.4% |
| High school graduate | 53.5% | 40.2% |
| Some college or associate's | 12.9% | 11.8% |
| Bachelor's degree | 13.1% | 7.9% |
| Graduate or professional degree | 1.4% | 9.7% |
Commute to work
How workers get to work (share)
| ZIP 21640 | ZIP 21649 | |
|---|---|---|
| Drove alone | 94.6% | 66.2% |
| Carpooled | 1.7% | 12.7% |
| Public transit | 0.0% | 0.0% |
| Walked | 2.7% | 0.0% |
| Bicycle | 0.0% | 0.3% |
| Worked from home | 1.0% | 20.3% |
| Other means | 0.0% | 0.5% |
Housing
Units in structure (share)
| ZIP 21640 | ZIP 21649 | |
|---|---|---|
| 1-unit, detached | 55.9% | 71.5% |
| 1-unit, attached | 0.0% | 0.3% |
| 2 to 4 units | 0.7% | 2.9% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 43.4% | 25.4% |
Poverty & households
| ZIP 21640 | ZIP 21649 | |
|---|---|---|
| Poverty rate | 8.8% | 15.3% |
| Average household size | 2.37 | 3.64 |
| Mean commute (minutes) | 33 | 27 |
| Median year structure built | 1986 | 1977 |