ZIP CODE TABULATION AREA
21665
Maryland · 229 residents · 5.269 sq mi
Population has held roughly steady since 2024. Median home value is $672,600. With a median age of 60.4, the population is older than the US median of 38.9.
Age, sex & households
Race & ethnicity · 2024
2024
White, non-Hispanic94.8%(217)
Black0%(0)
Hispanic / Latino1.7%(4)
Asian3.5%(8)
Other0%(0)
Diversity Score12.6%(29)
Housing
Commute & vehicles
33.4 min
72.4%
2.9%
0.0%
17.1%
7.6%
0.0%
Work & employment
People & community
4.8%
6.8%
28.8%
0.0%
100.0%
97.4%
0.0%
Affordability & inequality
Frequently asked
How many people live in ZIP code 21665?
ZIP code 21665 has about 229 residents according to the 2024 American Community Survey.
Is ZIP code 21665 expensive?
In ZIP code 21665, the median home is worth about $672,600.
How educated are people in ZIP code 21665?
About 41.1% of adults age 25 and over in ZIP code 21665 hold a bachelor's degree or higher.
What is the poverty rate in ZIP code 21665?
About 11.8% of people in ZIP code 21665 live below the federal poverty line.
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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024