US Census Data

ZIP 21625 vs ZIP 21634

A side-by-side comparison of ZIP Code 21625 and ZIP Code 21634: population, income, housing, and more.

ZIP 21625 and ZIP 21634 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 21625 has the higher population (1,837 vs 394 in ZIP 21634). ZIP 21625 has the higher median household income ($93,589 vs $58,750 in ZIP 21634). ZIP 21625 has the higher median home value ($355,800 vs $275,000 in ZIP 21634).

Population, income & housing

ZIP 21625ZIP 21634
Population1,837394
Median age43.1 yrs55.5 yrs
Median household income$93,589$58,750
Median home value$355,800$275,000
Median gross rent$1,703
Housing units759342
Homeownership rate77.2%100.0%
Bachelor's degree or higher22.5%28.5%
Unemployment rate6.7%0.0%

Trends (ACS 5-year, 2019–2023)

ZIP 21625ZIP 21634
Population2,583 → 1,837 (-28.9%)198 → 394 (+99.0%)
Median household income$88,514 → $93,589 (+5.7%)$46,250 → $58,750 (+27.0%)
Median home value$317,900 → $355,800 (+11.9%)$354,800 → $275,000 (-22.5%)
Median gross rent$1,386 → $1,703 (+22.9%)

ZIP 21625

Population
2,5831,837
Median household income
$88,514$93,589
Median home value
$317,900$355,800
Median gross rent
$1,386$1,703

ZIP 21634

Population
198394
Median household income
$46,250$58,750
Median home value
$354,800$275,000

Age & race/ethnicity

Age distribution (share)

ZIP 21625ZIP 21634
Under 57.3%18.5%
5 to 1713.2%7.9%
18 to 2410.0%4.1%
25 to 3410.7%10.7%
35 to 4411.1%1.5%
45 to 5413.1%6.3%
55 to 6419.5%17.3%
65 to 747.8%25.4%
75 and over7.3%8.4%

Race & ethnicity (share)

ZIP 21625ZIP 21634
White (non-Hispanic)78.7%99.0%
Black or African American4.8%0.0%
American Indian & Alaska Native0.8%0.0%
Asian1.1%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races11.1%1.0%
Hispanic or Latino3.5%0.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 21625ZIP 21634
No high school diploma7.4%4.4%
High school graduate39.1%38.7%
Some college or associate's31.0%28.5%
Bachelor's degree9.2%18.6%
Graduate or professional degree13.2%9.9%

Commute to work

How workers get to work (share)

ZIP 21625ZIP 21634
Drove alone74.6%82.4%
Carpooled1.3%11.1%
Public transit1.7%3.3%
Walked8.7%0.0%
Bicycle1.2%0.0%
Worked from home12.5%3.3%
Other means0.0%0.0%

Housing

Units in structure (share)

ZIP 21625ZIP 21634
1-unit, detached83.1%93.9%
1-unit, attached0.0%0.0%
2 to 4 units0.0%1.2%
5 to 19 units0.0%0.0%
20 or more units0.0%0.0%
Mobile home & other16.9%5.0%

Poverty & households

ZIP 21625ZIP 21634
Poverty rate14.1%2.3%
Average household size3.042.26
Mean commute (minutes)3119
Median year structure built19861952

Full profiles

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