ZIP 20866 vs ZIP 20871
A side-by-side comparison of ZIP Code 20866 and ZIP Code 20871: population, income, housing, and more.
ZIP 20866 and ZIP 20871 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 20871 has the higher population (28,329 vs 16,499 in ZIP 20866). ZIP 20871 has the higher median household income ($177,120 vs $134,682 in ZIP 20866). ZIP 20871 has the higher median home value ($628,800 vs $434,400 in ZIP 20866).
Population, income & housing
| ZIP 20866 | ZIP 20871 | |
|---|---|---|
| Population | 16,499 | 28,329 |
| Median age | 38.1 yrs | 37.9 yrs |
| Median household income | $134,682 | $177,120 |
| Median home value | $434,400 | $628,800 |
| Median gross rent | $2,203 | $2,312 |
| Housing units | 5,142 | 8,915 |
| Homeownership rate | 78.3% | 87.1% |
| Bachelor's degree or higher | 43.5% | 67.6% |
| Unemployment rate | 5.2% | 4.3% |
Trends (ACS 5-year, 2019–2023)
| ZIP 20866 | ZIP 20871 | |
|---|---|---|
| Population | 16,365 → 16,499 (+0.8%) | 18,628 → 28,329 (+52.1%) |
| Median household income | $98,227 → $134,682 (+37.1%) | $128,862 → $177,120 (+37.4%) |
| Median home value | $339,500 → $434,400 (+28.0%) | $456,600 → $628,800 (+37.7%) |
| Median gross rent | $1,800 → $2,203 (+22.4%) | $2,151 → $2,312 (+7.5%) |
ZIP 20866
16,36516,499
$98,227$134,682
$339,500$434,400
$1,800$2,203
ZIP 20871
18,62828,329
$128,862$177,120
$456,600$628,800
$2,151$2,312
Age & race/ethnicity
Age distribution (share)
| ZIP 20866 | ZIP 20871 | |
|---|---|---|
| Under 5 | 5.5% | 9.0% |
| 5 to 17 | 17.4% | 21.0% |
| 18 to 24 | 9.4% | 5.5% |
| 25 to 34 | 12.4% | 9.3% |
| 35 to 44 | 16.8% | 18.9% |
| 45 to 54 | 12.5% | 16.8% |
| 55 to 64 | 12.2% | 10.7% |
| 65 to 74 | 10.2% | 5.8% |
| 75 and over | 3.5% | 2.9% |
Race & ethnicity (share)
| ZIP 20866 | ZIP 20871 | |
|---|---|---|
| White (non-Hispanic) | 17.0% | 28.9% |
| Black or African American | 44.7% | 15.0% |
| American Indian & Alaska Native | 0.0% | 0.3% |
| Asian | 17.1% | 38.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 2.4% | 0.8% |
| Two or more races | 3.3% | 4.5% |
| Hispanic or Latino | 15.5% | 12.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 20866 | ZIP 20871 | |
|---|---|---|
| No high school diploma | 8.5% | 5.4% |
| High school graduate | 19.5% | 10.3% |
| Some college or associate's | 28.5% | 16.7% |
| Bachelor's degree | 23.3% | 35.3% |
| Graduate or professional degree | 20.2% | 32.3% |
Commute to work
How workers get to work (share)
| ZIP 20866 | ZIP 20871 | |
|---|---|---|
| Drove alone | 69.2% | 61.6% |
| Carpooled | 7.9% | 6.8% |
| Public transit | 3.9% | 2.6% |
| Walked | 0.8% | 0.5% |
| Bicycle | 0.1% | 0.0% |
| Worked from home | 16.9% | 26.6% |
| Other means | 1.2% | 2.0% |
Housing
Units in structure (share)
| ZIP 20866 | ZIP 20871 | |
|---|---|---|
| 1-unit, detached | 41.7% | 53.7% |
| 1-unit, attached | 49.1% | 34.9% |
| 2 to 4 units | 2.2% | 1.4% |
| 5 to 19 units | 6.4% | 7.4% |
| 20 or more units | 0.6% | 2.6% |
| Mobile home & other | 0.0% | 0.0% |
Poverty & households
| ZIP 20866 | ZIP 20871 | |
|---|---|---|
| Poverty rate | 6.0% | 4.5% |
| Average household size | 3.24 | 3.23 |
| Mean commute (minutes) | 36 | 34 |
| Median year structure built | 1985 | 2009 |