ZIP 21704 vs ZIP 21710
A side-by-side comparison of ZIP Code 21704 and ZIP Code 21710: population, income, housing, and more.
ZIP 21704 and ZIP 21710 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21704 has the higher population (19,623 vs 4,901 in ZIP 21710). ZIP 21710 has the higher median household income ($164,727 vs $164,457 in ZIP 21704). ZIP 21704 has the higher median home value ($585,900 vs $582,100 in ZIP 21710).
Population, income & housing
| ZIP 21704 | ZIP 21710 | |
|---|---|---|
| Population | 19,623 | 4,901 |
| Median age | 38.4 yrs | 51.4 yrs |
| Median household income | $164,457 | $164,727 |
| Median home value | $585,900 | $582,100 |
| Median gross rent | $2,395 | $2,391 |
| Housing units | 6,230 | 1,748 |
| Homeownership rate | 81.3% | 84.9% |
| Bachelor's degree or higher | 58.1% | 52.6% |
| Unemployment rate | 3.4% | 1.7% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21704 | ZIP 21710 | |
|---|---|---|
| Population | 16,887 → 19,623 (+16.2%) | 4,859 → 4,901 (+0.9%) |
| Median household income | $148,955 → $164,457 (+10.4%) | $121,250 → $164,727 (+35.9%) |
| Median home value | $493,500 → $585,900 (+18.7%) | $423,900 → $582,100 (+37.3%) |
| Median gross rent | $1,998 → $2,395 (+19.9%) | $1,778 → $2,391 (+34.5%) |
ZIP 21704
16,88719,623
$148,955$164,457
$493,500$585,900
$1,998$2,395
ZIP 21710
4,8594,901
$121,250$164,727
$423,900$582,100
$1,778$2,391
Age & race/ethnicity
Age distribution (share)
| ZIP 21704 | ZIP 21710 | |
|---|---|---|
| Under 5 | 6.5% | 3.0% |
| 5 to 17 | 25.3% | 14.3% |
| 18 to 24 | 5.1% | 7.7% |
| 25 to 34 | 7.1% | 6.9% |
| 35 to 44 | 19.5% | 11.8% |
| 45 to 54 | 15.7% | 14.9% |
| 55 to 64 | 10.3% | 17.6% |
| 65 to 74 | 6.4% | 11.9% |
| 75 and over | 4.1% | 11.9% |
Race & ethnicity (share)
| ZIP 21704 | ZIP 21710 | |
|---|---|---|
| White (non-Hispanic) | 52.1% | 82.0% |
| Black or African American | 11.9% | 6.6% |
| American Indian & Alaska Native | 0.2% | 0.3% |
| Asian | 16.7% | 1.9% |
| Native Hawaiian & Pacific Islander | 0.2% | 0.0% |
| Some other race | 0.2% | 0.1% |
| Two or more races | 5.3% | 3.1% |
| Hispanic or Latino | 13.5% | 6.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21704 | ZIP 21710 | |
|---|---|---|
| No high school diploma | 3.8% | 5.4% |
| High school graduate | 18.7% | 20.6% |
| Some college or associate's | 19.3% | 21.3% |
| Bachelor's degree | 29.2% | 32.1% |
| Graduate or professional degree | 29.0% | 20.5% |
Commute to work
How workers get to work (share)
| ZIP 21704 | ZIP 21710 | |
|---|---|---|
| Drove alone | 65.1% | 66.4% |
| Carpooled | 4.6% | 5.4% |
| Public transit | 0.3% | 0.4% |
| Walked | 1.4% | 0.2% |
| Bicycle | 0.1% | 0.0% |
| Worked from home | 27.3% | 27.5% |
| Other means | 1.2% | 0.0% |
Housing
Units in structure (share)
| ZIP 21704 | ZIP 21710 | |
|---|---|---|
| 1-unit, detached | 54.6% | 85.2% |
| 1-unit, attached | 35.1% | 5.7% |
| 2 to 4 units | 1.7% | 1.4% |
| 5 to 19 units | 3.3% | 0.0% |
| 20 or more units | 4.4% | 7.0% |
| Mobile home & other | 1.0% | 0.7% |
Poverty & households
| ZIP 21704 | ZIP 21710 | |
|---|---|---|
| Poverty rate | 3.2% | 3.4% |
| Average household size | 3.15 | 2.80 |
| Mean commute (minutes) | 36 | 35 |
| Median year structure built | 2007 | 1996 |