ZIP 21154 vs ZIP 21155
A side-by-side comparison of ZIP Code 21154 and ZIP Code 21155: population, income, housing, and more.
ZIP 21154 and ZIP 21155 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 21154 has the higher population (7,187 vs 3,124 in ZIP 21155). ZIP 21155 has the higher median household income ($124,219 vs $100,583 in ZIP 21154). ZIP 21155 has the higher median home value ($537,700 vs $458,800 in ZIP 21154).
Population, income & housing
| ZIP 21154 | ZIP 21155 | |
|---|---|---|
| Population | 7,187 | 3,124 |
| Median age | 48.4 yrs | 37.1 yrs |
| Median household income | $100,583 | $124,219 |
| Median home value | $458,800 | $537,700 |
| Median gross rent | $1,209 | $1,367 |
| Housing units | 2,835 | 1,098 |
| Homeownership rate | 86.2% | 82.8% |
| Bachelor's degree or higher | 29.8% | 48.7% |
| Unemployment rate | 1.1% | 1.9% |
Trends (ACS 5-year, 2019–2023)
| ZIP 21154 | ZIP 21155 | |
|---|---|---|
| Population | 5,804 → 7,187 (+23.8%) | 2,532 → 3,124 (+23.4%) |
| Median household income | $95,699 → $100,583 (+5.1%) | $106,731 → $124,219 (+16.4%) |
| Median home value | $344,900 → $458,800 (+33.0%) | $373,300 → $537,700 (+44.0%) |
| Median gross rent | $1,258 → $1,209 (-3.9%) | $1,281 → $1,367 (+6.7%) |
ZIP 21154
5,8047,187
$95,699$100,583
$344,900$458,800
$1,258$1,209
ZIP 21155
2,5323,124
$106,731$124,219
$373,300$537,700
$1,281$1,367
Age & race/ethnicity
Age distribution (share)
| ZIP 21154 | ZIP 21155 | |
|---|---|---|
| Under 5 | 2.4% | 5.3% |
| 5 to 17 | 18.2% | 20.0% |
| 18 to 24 | 6.6% | 5.6% |
| 25 to 34 | 7.0% | 16.2% |
| 35 to 44 | 12.0% | 9.7% |
| 45 to 54 | 14.9% | 10.8% |
| 55 to 64 | 17.4% | 12.2% |
| 65 to 74 | 13.3% | 10.0% |
| 75 and over | 8.2% | 10.2% |
Race & ethnicity (share)
| ZIP 21154 | ZIP 21155 | |
|---|---|---|
| White (non-Hispanic) | 93.1% | 93.8% |
| Black or African American | 3.7% | 1.5% |
| American Indian & Alaska Native | 0.1% | 0.0% |
| Asian | 0.7% | 1.1% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 1.6% | 1.7% |
| Hispanic or Latino | 0.9% | 1.8% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 21154 | ZIP 21155 | |
|---|---|---|
| No high school diploma | 6.3% | 1.0% |
| High school graduate | 36.3% | 28.2% |
| Some college or associate's | 27.6% | 22.1% |
| Bachelor's degree | 21.1% | 31.9% |
| Graduate or professional degree | 8.7% | 16.8% |
Commute to work
How workers get to work (share)
| ZIP 21154 | ZIP 21155 | |
|---|---|---|
| Drove alone | 83.3% | 81.2% |
| Carpooled | 4.1% | 1.5% |
| Public transit | 1.2% | 0.0% |
| Walked | 1.8% | 1.3% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 9.7% | 15.5% |
| Other means | 0.0% | 0.4% |
Housing
Units in structure (share)
| ZIP 21154 | ZIP 21155 | |
|---|---|---|
| 1-unit, detached | 82.0% | 85.5% |
| 1-unit, attached | 3.5% | 7.1% |
| 2 to 4 units | 2.5% | 2.9% |
| 5 to 19 units | 0.0% | 0.9% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 12.1% | 3.6% |
Poverty & households
| ZIP 21154 | ZIP 21155 | |
|---|---|---|
| Poverty rate | 8.1% | 5.6% |
| Average household size | 2.81 | 2.98 |
| Mean commute (minutes) | 35 | 29 |
| Median year structure built | 1987 | 1972 |