ZIP 20861 vs ZIP 20866
A side-by-side comparison of ZIP Code 20861 and ZIP Code 20866: population, income, housing, and more.
ZIP 20861 and ZIP 20866 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 20866 has the higher population (16,499 vs 3,020 in ZIP 20861). ZIP 20861 has the higher median household income ($176,094 vs $134,682 in ZIP 20866). ZIP 20861 has the higher median home value ($956,200 vs $434,400 in ZIP 20866).
Population, income & housing
| ZIP 20861 | ZIP 20866 | |
|---|---|---|
| Population | 3,020 | 16,499 |
| Median age | 56.1 yrs | 38.1 yrs |
| Median household income | $176,094 | $134,682 |
| Median home value | $956,200 | $434,400 |
| Median gross rent | — | $2,203 |
| Housing units | 1,007 | 5,142 |
| Homeownership rate | 98.6% | 78.3% |
| Bachelor's degree or higher | 70.8% | 43.5% |
| Unemployment rate | 14.0% | 5.2% |
Trends (ACS 5-year, 2019–2023)
| ZIP 20861 | ZIP 20866 | |
|---|---|---|
| Population | 1,449 → 3,020 (+108.4%) | 16,365 → 16,499 (+0.8%) |
| Median household income | $205,833 → $176,094 (-14.4%) | $98,227 → $134,682 (+37.1%) |
| Median home value | $611,900 → $956,200 (+56.3%) | $339,500 → $434,400 (+28.0%) |
| Median gross rent | — | $1,800 → $2,203 (+22.4%) |
ZIP 20861
1,4493,020
$205,833$176,094
$611,900$956,200
ZIP 20866
16,36516,499
$98,227$134,682
$339,500$434,400
$1,800$2,203
Age & race/ethnicity
Age distribution (share)
| ZIP 20861 | ZIP 20866 | |
|---|---|---|
| Under 5 | 1.9% | 5.5% |
| 5 to 17 | 15.2% | 17.4% |
| 18 to 24 | 10.6% | 9.4% |
| 25 to 34 | 3.3% | 12.4% |
| 35 to 44 | 7.4% | 16.8% |
| 45 to 54 | 11.1% | 12.5% |
| 55 to 64 | 21.1% | 12.2% |
| 65 to 74 | 17.6% | 10.2% |
| 75 and over | 11.7% | 3.5% |
Race & ethnicity (share)
| ZIP 20861 | ZIP 20866 | |
|---|---|---|
| White (non-Hispanic) | 45.2% | 17.0% |
| Black or African American | 20.6% | 44.7% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 11.2% | 17.1% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 2.4% |
| Two or more races | 2.8% | 3.3% |
| Hispanic or Latino | 20.2% | 15.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 20861 | ZIP 20866 | |
|---|---|---|
| No high school diploma | 12.5% | 8.5% |
| High school graduate | 6.7% | 19.5% |
| Some college or associate's | 9.9% | 28.5% |
| Bachelor's degree | 21.5% | 23.3% |
| Graduate or professional degree | 49.3% | 20.2% |
Commute to work
How workers get to work (share)
| ZIP 20861 | ZIP 20866 | |
|---|---|---|
| Drove alone | 61.0% | 69.2% |
| Carpooled | 7.8% | 7.9% |
| Public transit | 2.2% | 3.9% |
| Walked | 0.0% | 0.8% |
| Bicycle | 0.0% | 0.1% |
| Worked from home | 27.0% | 16.9% |
| Other means | 2.0% | 1.2% |
Housing
Units in structure (share)
| ZIP 20861 | ZIP 20866 | |
|---|---|---|
| 1-unit, detached | 97.3% | 41.7% |
| 1-unit, attached | 1.4% | 49.1% |
| 2 to 4 units | 1.3% | 2.2% |
| 5 to 19 units | 0.0% | 6.4% |
| 20 or more units | 0.0% | 0.6% |
| Mobile home & other | 0.0% | 0.0% |
Poverty & households
| ZIP 20861 | ZIP 20866 | |
|---|---|---|
| Poverty rate | 2.1% | 6.0% |
| Average household size | 3.11 | 3.24 |
| Mean commute (minutes) | 33 | 36 |
| Median year structure built | 1997 | 1985 |