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ZIP 21123 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle Class

Demographics, education attainment, health access, and community lifestyle

People & Community key statistics

Population statistics
Population
Population4,748
Median age43.9
Poverty rate4.3%
Demographics statistics
Demographics
White85.9%
Hispanic2.2%
Black2.9%
Asian2.0%
Foreign-born21.2%