ZIP 21842 vs ZIP 21849
A side-by-side comparison of ZIP Code 21842 and ZIP Code 21849: population, income, housing, and more.
ZIP 21842 and ZIP 21849 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21842 has the higher population (11,121 vs 3,845 in ZIP 21849). ZIP 21842 has the higher median household income ($75,372 vs $74,966 in ZIP 21849). ZIP 21842 has the higher median home value ($415,900 vs $233,600 in ZIP 21849).
Population, income & housing
| ZIP 21842 | ZIP 21849 | |
|---|---|---|
| Population | 11,121 | 3,845 |
| Median age | 53.7 yrs | 40.5 yrs |
| Median household income | $75,372 | $74,966 |
| Median home value | $415,900 | $233,600 |
| Median gross rent | $1,258 | $1,168 |
| Housing units | 32,684 | 1,621 |
| Homeownership rate | 73.6% | 73.4% |
| Bachelor's degree or higher | 39.3% | 24.7% |
| Unemployment rate | 7.3% | 0.5% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21842 | ZIP 21849 | |
|---|---|---|
| Population | 10,655 → 11,121 (+4.4%) | 3,577 → 3,845 (+7.5%) |
| Median household income | $55,064 → $75,372 (+36.9%) | $51,875 → $74,966 (+44.5%) |
| Median home value | $308,400 → $415,900 (+34.9%) | $171,100 → $233,600 (+36.5%) |
| Median gross rent | $1,078 → $1,258 (+16.7%) | $956 → $1,168 (+22.2%) |
ZIP 21842
10,65511,121
$55,064$75,372
$308,400$415,900
$1,078$1,258
ZIP 21849
3,5773,845
$51,875$74,966
$171,100$233,600
$956$1,168
Age & race/ethnicity
Age distribution (share)
| ZIP 21842 | ZIP 21849 | |
|---|---|---|
| Under 5 | 4.7% | 10.4% |
| 5 to 17 | 8.4% | 12.2% |
| 18 to 24 | 7.8% | 11.5% |
| 25 to 34 | 10.7% | 11.4% |
| 35 to 44 | 8.8% | 12.4% |
| 45 to 54 | 11.0% | 14.1% |
| 55 to 64 | 20.4% | 12.6% |
| 65 to 74 | 18.1% | 6.9% |
| 75 and over | 10.0% | 8.5% |
Race & ethnicity (share)
| ZIP 21842 | ZIP 21849 | |
|---|---|---|
| White (non-Hispanic) | 85.9% | 86.5% |
| Black or African American | 2.5% | 7.6% |
| American Indian & Alaska Native | 0.2% | 0.0% |
| Asian | 0.7% | 0.4% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 1.1% | 0.0% |
| Two or more races | 1.7% | 4.8% |
| Hispanic or Latino | 7.9% | 0.8% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21842 | ZIP 21849 | |
|---|---|---|
| No high school diploma | 4.9% | 7.5% |
| High school graduate | 28.4% | 35.1% |
| Some college or associate's | 27.4% | 32.7% |
| Bachelor's degree | 24.0% | 15.6% |
| Graduate or professional degree | 15.4% | 9.1% |
Commute to work
How workers get to work (share)
| ZIP 21842 | ZIP 21849 | |
|---|---|---|
| Drove alone | 74.6% | 79.0% |
| Carpooled | 3.6% | 1.3% |
| Public transit | 0.9% | 0.0% |
| Walked | 3.6% | 0.8% |
| Bicycle | 3.0% | 0.0% |
| Worked from home | 12.6% | 17.4% |
| Other means | 1.7% | 1.5% |
Housing
Units in structure (share)
| ZIP 21842 | ZIP 21849 | |
|---|---|---|
| 1-unit, detached | 15.1% | 83.7% |
| 1-unit, attached | 12.9% | 3.6% |
| 2 to 4 units | 5.5% | 0.0% |
| 5 to 19 units | 20.2% | 0.0% |
| 20 or more units | 42.6% | 1.2% |
| Mobile home & other | 3.6% | 11.4% |
Poverty & households
| ZIP 21842 | ZIP 21849 | |
|---|---|---|
| Poverty rate | 8.2% | 12.6% |
| Average household size | 1.91 | 2.72 |
| Mean commute (minutes) | 19 | 22 |
| Median year structure built | 1983 | 1978 |