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ZIP CodeStandard

21221

Essex, MD

ZIP Code 21221 in Essex, MD has a population of 43,381 and a median household income of $67,340. Explore Census demographics, housing, and a map.

Demographics

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

People
Total population
43,381
People
Median age
42.4
Housing
Total households
17,286
Income
Median household income
$67,340
Housing
Total housing units
18,442
Employment
Employment rate
60.6%
Education
Bachelor’s degree or higher
21%
Healthcare
Insured population
95.4%
ZIP details
Local time 00:33:40(ET)
LocationEssex, MD
CountyBaltimore
Area code
410443667
TimezoneEastern Time (ET)
Coordinates39.2921246, -76.4369949
Land area15 sq miles(38,932,079 m²)

Map of ZIP Code 21221 — Essex, MD

Map of ZIP Code 21221 — Essex, MD

Nearby ZIP codes

ZIP codes near 21221.

212222121921220212372122421052

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