ZIP 20623 vs ZIP 20624
A side-by-side comparison of ZIP Code 20623 and ZIP Code 20624: population, income, housing, and more.
ZIP 20623 and ZIP 20624 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 20623 has the higher population (2,846 vs 1,157 in ZIP 20624). ZIP 20623 has the higher median household income ($132,386 vs $99,638 in ZIP 20624). ZIP 20623 has the higher median home value ($452,400 vs $423,700 in ZIP 20624).
Population, income & housing
| ZIP 20623 | ZIP 20624 | |
|---|---|---|
| Population | 2,846 | 1,157 |
| Median age | 51.0 yrs | 40.6 yrs |
| Median household income | $132,386 | $99,638 |
| Median home value | $452,400 | $423,700 |
| Median gross rent | — | $1,183 |
| Housing units | 968 | 408 |
| Homeownership rate | 98.6% | 89.0% |
| Bachelor's degree or higher | 36.5% | 10.6% |
| Unemployment rate | 5.1% | 2.2% |
Trends (ACS 5-year, 2019–2023)
| ZIP 20623 | ZIP 20624 | |
|---|---|---|
| Population | 2,997 → 2,846 (-5.0%) | 1,409 → 1,157 (-17.9%) |
| Median household income | $142,337 → $132,386 (-7.0%) | $87,039 → $99,638 (+14.5%) |
| Median home value | $318,400 → $452,400 (+42.1%) | $336,900 → $423,700 (+25.8%) |
| Median gross rent | — | $1,430 → $1,183 (-17.3%) |
ZIP 20623
2,9972,846
$142,337$132,386
$318,400$452,400
ZIP 20624
1,4091,157
$87,039$99,638
$336,900$423,700
$1,430$1,183
Age & race/ethnicity
Age distribution (share)
| ZIP 20623 | ZIP 20624 | |
|---|---|---|
| Under 5 | 4.5% | 6.7% |
| 5 to 17 | 11.4% | 18.2% |
| 18 to 24 | 7.6% | 5.0% |
| 25 to 34 | 10.7% | 8.7% |
| 35 to 44 | 9.0% | 21.1% |
| 45 to 54 | 11.9% | 5.7% |
| 55 to 64 | 18.4% | 18.8% |
| 65 to 74 | 21.3% | 10.0% |
| 75 and over | 5.2% | 5.7% |
Race & ethnicity (share)
| ZIP 20623 | ZIP 20624 | |
|---|---|---|
| White (non-Hispanic) | 6.7% | 99.2% |
| Black or African American | 78.7% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 1.9% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 9.6% | 0.8% |
| Hispanic or Latino | 3.1% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 20623 | ZIP 20624 | |
|---|---|---|
| No high school diploma | 3.6% | 6.8% |
| High school graduate | 24.5% | 39.0% |
| Some college or associate's | 35.4% | 43.6% |
| Bachelor's degree | 15.3% | 6.8% |
| Graduate or professional degree | 21.3% | 3.8% |
Commute to work
How workers get to work (share)
| ZIP 20623 | ZIP 20624 | |
|---|---|---|
| Drove alone | 75.6% | 86.2% |
| Carpooled | 7.1% | 2.3% |
| Public transit | 1.6% | 0.0% |
| Walked | 0.8% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 15.0% | 10.0% |
| Other means | 0.0% | 1.5% |
Housing
Units in structure (share)
| ZIP 20623 | ZIP 20624 | |
|---|---|---|
| 1-unit, detached | 98.6% | 90.9% |
| 1-unit, attached | 1.4% | 0.0% |
| 2 to 4 units | 0.0% | 0.0% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 0.0% | 9.1% |
Poverty & households
| ZIP 20623 | ZIP 20624 | |
|---|---|---|
| Poverty rate | 1.8% | 4.5% |
| Average household size | 2.91 | 2.89 |
| Mean commute (minutes) | 47 | 35 |
| Median year structure built | 1996 | 1994 |