37721
ZIP 37721 is a ZIP code of 14,306 people in Knox County. Four-year degrees are less common here than nationally, at 18% of adults. Owners hold 82% of the housing stock. 1% of residents were born outside the United States. The median age is 43.3, about 4 years above the US median. The typical home is worth $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