ZIP CodeStandard
21703
Frederick, MD
ZIP Code 21703 in Frederick, MD has a population of 41,138 and a median household income of $106,334. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
41,138
People
Median age
34.6
Housing
Total households
15,517
Income
Median household income
$106,334
Housing
Total housing units
16,069
Employment
Employment rate
70%
Education
Bachelor’s degree or higher
43%
Healthcare
Insured population
93.8%
Nearby ZIP codes
ZIP codes near 21703.
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