ZIP CodeStandard
37921
Knoxville, TN
ZIP Code 37921 in Knoxville, TN has a population of 28,903 and a median household income of $60,013. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
28,903
People
Median age
34.6
Housing
Total households
11,634
Income
Median household income
$60,013
Housing
Total housing units
12,957
Employment
Employment rate
64.4%
Education
Bachelor’s degree or higher
26.3%
Healthcare
Insured population
88.5%
Nearby ZIP codes
ZIP codes near 37921.
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