ZIP 20618 vs ZIP 20628
A side-by-side comparison of ZIP Code 20618 and ZIP Code 20628: population, income, housing, and more.
ZIP 20618 and ZIP 20628 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 20618 has the higher population (1,513 vs 791 in ZIP 20628). ZIP 20628 has the higher median household income ($160,043 vs $103,115 in ZIP 20618). ZIP 20628 has the higher median home value ($412,100 vs $291,900 in ZIP 20618).
Population, income & housing
| ZIP 20618 | ZIP 20628 | |
|---|---|---|
| Population | 1,513 | 791 |
| Median age | 51.4 yrs | 55.5 yrs |
| Median household income | $103,115 | $160,043 |
| Median home value | $291,900 | $412,100 |
| Median gross rent | $1,606 | — |
| Housing units | 789 | 389 |
| Homeownership rate | 82.1% | 89.6% |
| Bachelor's degree or higher | 14.5% | 42.7% |
| Unemployment rate | 12.1% | 5.5% |
Trends (ACS 5-year, 2019–2023)
| ZIP 20618 | ZIP 20628 | |
|---|---|---|
| Population | 406 → 1,513 (+272.7%) | 477 → 791 (+65.8%) |
| Median household income | $59,850 → $103,115 (+72.3%) | $145,000 → $160,043 (+10.4%) |
| Median home value | $360,500 → $291,900 (-19.0%) | $369,000 → $412,100 (+11.7%) |
| Median gross rent | $1,337 → $1,606 (+20.1%) | — |
ZIP 20618
4061,513
$59,850$103,115
$360,500$291,900
$1,337$1,606
ZIP 20628
477791
$145,000$160,043
$369,000$412,100
Age & race/ethnicity
Age distribution (share)
| ZIP 20618 | ZIP 20628 | |
|---|---|---|
| Under 5 | 4.5% | 4.4% |
| 5 to 17 | 10.8% | 10.7% |
| 18 to 24 | 5.9% | 2.8% |
| 25 to 34 | 12.6% | 14.3% |
| 35 to 44 | 10.2% | 14.0% |
| 45 to 54 | 18.2% | 1.1% |
| 55 to 64 | 10.1% | 25.8% |
| 65 to 74 | 14.3% | 24.9% |
| 75 and over | 13.4% | 1.9% |
Race & ethnicity (share)
| ZIP 20618 | ZIP 20628 | |
|---|---|---|
| White (non-Hispanic) | 59.0% | 59.9% |
| Black or African American | 38.4% | 17.1% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 0.8% | 10.7% |
| Hispanic or Latino | 1.8% | 12.3% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 20618 | ZIP 20628 | |
|---|---|---|
| No high school diploma | 23.8% | 11.1% |
| High school graduate | 34.5% | 21.9% |
| Some college or associate's | 27.2% | 24.3% |
| Bachelor's degree | 12.7% | 25.6% |
| Graduate or professional degree | 1.8% | 17.1% |
Commute to work
How workers get to work (share)
| ZIP 20618 | ZIP 20628 | |
|---|---|---|
| Drove alone | 55.0% | 100.0% |
| Carpooled | 11.2% | 0.0% |
| Public transit | 0.0% | 0.0% |
| Walked | 5.8% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 28.0% | 0.0% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 20618 | ZIP 20628 | |
|---|---|---|
| 1-unit, detached | 100.0% | 95.9% |
| 1-unit, attached | 0.0% | 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% | 4.1% |
Poverty & households
| ZIP 20618 | ZIP 20628 | |
|---|---|---|
| Poverty rate | 3.5% | 4.8% |
| Average household size | 2.52 | 2.43 |
| Mean commute (minutes) | 42 | 19 |
| Median year structure built | 1981 | 1946 |