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ZipCityLookup
ZIP CodePO Box

21920

Elk Mills, MD

ZIP Code 21920 in Elk Mills, MD has a population of 555 and a median household income of $124,146. Explore Census demographics, housing, and a map.

Demographics

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

People
Total population
555
People
Median age
36.7
Housing
Total households
436
Income
Median household income
$124,146
Housing
Total housing units
436
Employment
Employment rate
62.6%
Education
Bachelor’s degree or higher
22.4%
Healthcare
Insured population
97%
ZIP details
Local time 03:09:31(ET)
LocationElk Mills, MD
CountyCecil
Area code
410443667
TimezoneEastern Time (ET)
Coordinates39.6562465, -75.8410064
Land area1 sq miles(2,562,264 m²)

Map of ZIP Code 21920 — Elk Mills, MD

Map of Elk Mills, MD
ZIP code 21920 is a PO Box. This map shows Elk Mills, Maryland.

Nearby ZIP codes

ZIP codes near 21920.

219211971719716197021971119713

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