ZIP 21001 vs ZIP 21009
A side-by-side comparison of ZIP Code 21001 and ZIP Code 21009: population, income, housing, and more.
ZIP 21001 and ZIP 21009 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21009 has the higher population (33,444 vs 26,121 in ZIP 21001). ZIP 21009 has the higher median household income ($117,017 vs $81,778 in ZIP 21001). ZIP 21009 has the higher median home value ($335,100 vs $267,400 in ZIP 21001).
Population, income & housing
| ZIP 21001 | ZIP 21009 | |
|---|---|---|
| Population | 26,121 | 33,444 |
| Median age | 37.7 yrs | 36.1 yrs |
| Median household income | $81,778 | $117,017 |
| Median home value | $267,400 | $335,100 |
| Median gross rent | $1,391 | $1,680 |
| Housing units | 11,010 | 13,106 |
| Homeownership rate | 66.2% | 81.3% |
| Bachelor's degree or higher | 28.0% | 39.7% |
| Unemployment rate | 5.1% | 3.6% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21001 | ZIP 21009 | |
|---|---|---|
| Population | 24,752 → 26,121 (+5.5%) | 29,905 → 33,444 (+11.8%) |
| Median household income | $68,942 → $81,778 (+18.6%) | $89,750 → $117,017 (+30.4%) |
| Median home value | $226,100 → $267,400 (+18.3%) | $250,700 → $335,100 (+33.7%) |
| Median gross rent | $1,076 → $1,391 (+29.3%) | $1,331 → $1,680 (+26.2%) |
ZIP 21001
24,75226,121
$68,942$81,778
$226,100$267,400
$1,076$1,391
ZIP 21009
29,90533,444
$89,750$117,017
$250,700$335,100
$1,331$1,680
Age & race/ethnicity
Age distribution (share)
| ZIP 21001 | ZIP 21009 | |
|---|---|---|
| Under 5 | 6.4% | 7.7% |
| 5 to 17 | 15.4% | 14.5% |
| 18 to 24 | 8.2% | 8.1% |
| 25 to 34 | 16.6% | 16.9% |
| 35 to 44 | 12.9% | 14.4% |
| 45 to 54 | 11.2% | 10.9% |
| 55 to 64 | 13.7% | 15.7% |
| 65 to 74 | 10.3% | 7.8% |
| 75 and over | 5.3% | 4.0% |
Race & ethnicity (share)
| ZIP 21001 | ZIP 21009 | |
|---|---|---|
| White (non-Hispanic) | 54.0% | 68.1% |
| Black or African American | 27.9% | 18.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 3.1% | 4.5% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 1.6% | 0.5% |
| Two or more races | 4.6% | 3.1% |
| Hispanic or Latino | 8.8% | 5.8% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21001 | ZIP 21009 | |
|---|---|---|
| No high school diploma | 8.2% | 4.6% |
| High school graduate | 32.0% | 25.1% |
| Some college or associate's | 31.7% | 30.6% |
| Bachelor's degree | 17.5% | 23.3% |
| Graduate or professional degree | 10.6% | 16.4% |
Commute to work
How workers get to work (share)
| ZIP 21001 | ZIP 21009 | |
|---|---|---|
| Drove alone | 77.7% | 73.8% |
| Carpooled | 9.0% | 7.9% |
| Public transit | 1.3% | 0.6% |
| Walked | 1.3% | 0.6% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 9.2% | 14.7% |
| Other means | 1.5% | 2.3% |
Housing
Units in structure (share)
| ZIP 21001 | ZIP 21009 | |
|---|---|---|
| 1-unit, detached | 54.3% | 42.9% |
| 1-unit, attached | 18.0% | 40.3% |
| 2 to 4 units | 1.7% | 0.5% |
| 5 to 19 units | 15.4% | 10.8% |
| 20 or more units | 5.4% | 4.0% |
| Mobile home & other | 5.1% | 1.5% |
Poverty & households
| ZIP 21001 | ZIP 21009 | |
|---|---|---|
| Poverty rate | 13.7% | 3.9% |
| Average household size | 2.46 | 2.62 |
| Mean commute (minutes) | 29 | 31 |
| Median year structure built | 1981 | 1993 |