ZIP CodeStandard
21220
Middle River, MD
ZIP Code 21220 in Middle River, MD has a population of 44,568 and a median household income of $81,817. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
44,568
People
Median age
37.7
Housing
Total households
16,544
Income
Median household income
$81,817
Housing
Total housing units
17,918
Employment
Employment rate
64.3%
Education
Bachelor’s degree or higher
30%
Healthcare
Insured population
94.5%
Nearby ZIP codes
ZIP codes near 21220.
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