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ZIP CodePO Box

21914

Charlestown, MD

ZIP Code 21914 in Charlestown, MD has a population of 736 and a median household income of $66,806. Explore Census demographics, housing, and a map.

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
736
People
Median age
46.3
Housing
Total households
332
Income
Median household income
$66,806
Housing
Total housing units
351
Employment
Employment rate
43%
Education
Bachelor’s degree or higher
25.1%
Healthcare
Insured population
98.1%
ZIP details
Local time 04:20:58(ET)
LocationCharlestown, MD
CountyCecil
Area code
410443667
TimezoneEastern Time (ET)
Coordinates39.5751226, -75.9845686
Land area0.7 sq miles(1,892,854 m²)

Map of ZIP Code 21914 — Charlestown, MD

Map of Charlestown, MD
ZIP code 21914 is a PO Box. This map shows Charlestown, Maryland.

Nearby ZIP codes

ZIP codes near 21914.

219012190321902219042192121078

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS