37721
ZIP 37721 has lower-than-average household income, with a median household income of $64,892. Population has held roughly steady since 2024. 18% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $233,300. Among the 22 ZIP codes in Knox County, 37721 ranks 14th by median household income.
How many people live in ZIP code 37721?
ZIP code 37721 has about 14,306 residents according to the 2024 American Community Survey.
What is the median household income in ZIP code 37721?
The typical household in ZIP code 37721 earns about $64,892 a year. Half of households make more than that, and half make less.
Is ZIP code 37721 expensive?
In ZIP code 37721, the median home is worth about $233,300, and the typical rent is about $973 a month.
How educated are people in ZIP code 37721?
About 17.8% of adults age 25 and over in ZIP code 37721 hold a bachelor's degree or higher.
What is the poverty rate in ZIP code 37721?
About 7.8% of people in ZIP code 37721 live below the federal poverty line.
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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024