2024 US ZIP Code 21804 Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for US ZIP Code 21804. Source: 2024 American Community Survey (Census Bureau).
US ZIP Code 21804 Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
40,430
Median Age
32.6 years
Largest Group
White
53.7%% of pop.
Median Income
$73,156
Median Value
$243,700
Bachelor's Degree+
28.2%
Foreign Born
12.5%
Uninsured Rate
8.3%
Work From Home
5.4%
Private Sector
70.5%
Source: U.S. Census Bureau, 2024 American Community Survey (ACS) Estimates
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About This Data
Data Source:
U.S. Census Bureau, 2024 American Survey (ACS)
Survey Year:
2024
Last Updated:
2026-02-11
Geography:
21804 (FIPS: 860Z200US21804)