37721 Real Estate and Homes for Sale

37721 zip code is located in Knox County. 37721 is a suburban community with a population of 12,883. The median household income is $49,343. In 37721, 63% of residents are married, and families with children reside in 35% of the households. Half the population of 37721 commutes 29 minutes or less to work, with 57% of residents holding white collar jobs and 43% residents holding blue collar jobs. The median age of homes in 37721, TN is 20 years, with 73% of those homes owned, 17% rented, and 10% not occupied.In the previous year, 221 37721 properties were sold. The median sale price of a home in 37721 in the previous year was $122,485.

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