US Census Data

ZIP 20904 vs ZIP 20905

A side-by-side comparison of ZIP Code 20904 and ZIP Code 20905: population, income, housing, and more.

ZIP 20904 and ZIP 20905 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 20904 has the higher population (57,244 vs 18,268 in ZIP 20905). ZIP 20905 has the higher median household income ($155,023 vs $93,322 in ZIP 20904). ZIP 20905 has the higher median home value ($640,400 vs $533,500 in ZIP 20904).

Population, income & housing

ZIP 20904ZIP 20905
Population57,24418,268
Median age40.1 yrs42.0 yrs
Median household income$93,322$155,023
Median home value$533,500$640,400
Median gross rent$1,893$2,015
Housing units22,3665,866
Homeownership rate51.0%87.3%
Bachelor's degree or higher49.5%57.0%
Unemployment rate5.9%6.7%

Trends (ACS 5-year, 2019–2023)

ZIP 20904ZIP 20905
Population55,275 → 57,244 (+3.6%)18,662 → 18,268 (-2.1%)
Median household income$85,376 → $93,322 (+9.3%)$130,071 → $155,023 (+19.2%)
Median home value$404,900 → $533,500 (+31.8%)$488,200 → $640,400 (+31.2%)
Median gross rent$1,717 → $1,893 (+10.3%)$1,578 → $2,015 (+27.7%)

ZIP 20904

Population
55,27557,244
Median household income
$85,376$93,322
Median home value
$404,900$533,500
Median gross rent
$1,717$1,893

ZIP 20905

Population
18,66218,268
Median household income
$130,071$155,023
Median home value
$488,200$640,400
Median gross rent
$1,578$2,015

Age & race/ethnicity

Age distribution (share)

ZIP 20904ZIP 20905
Under 57.0%6.2%
5 to 1716.8%16.8%
18 to 247.8%8.9%
25 to 3411.7%8.3%
35 to 4413.1%12.7%
45 to 5411.1%12.8%
55 to 6411.8%16.5%
65 to 7410.3%10.7%
75 and over10.4%7.1%

Race & ethnicity (share)

ZIP 20904ZIP 20905
White (non-Hispanic)20.0%35.2%
Black or African American48.5%25.5%
American Indian & Alaska Native0.2%0.2%
Asian10.6%15.3%
Native Hawaiian & Pacific Islander0.3%0.0%
Some other race0.4%1.4%
Two or more races3.7%5.6%
Hispanic or Latino16.3%16.8%

Educational attainment (age 25+)

Share of adults 25+

ZIP 20904ZIP 20905
No high school diploma9.8%4.1%
High school graduate19.0%14.2%
Some college or associate's21.8%24.7%
Bachelor's degree24.9%29.1%
Graduate or professional degree24.6%27.9%

Commute to work

How workers get to work (share)

ZIP 20904ZIP 20905
Drove alone63.0%56.5%
Carpooled8.3%7.2%
Public transit6.8%5.7%
Walked0.5%0.5%
Bicycle0.0%0.1%
Worked from home18.5%28.7%
Other means2.8%1.3%

Housing

Units in structure (share)

ZIP 20904ZIP 20905
1-unit, detached37.5%84.0%
1-unit, attached14.0%14.3%
2 to 4 units1.9%0.1%
5 to 19 units25.5%1.6%
20 or more units21.0%0.0%
Mobile home & other0.1%0.1%

Poverty & households

ZIP 20904ZIP 20905
Poverty rate9.2%5.6%
Average household size2.663.20
Mean commute (minutes)3432
Median year structure built19831981

Full profiles

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ZIP 20904 vs ZIP 20905: Compare Population & Demographics | US Census Data