Zip Code 37721 (Tennessee, TN)

USA > Tennessee > Zip Code 37721
Zip Code : 37721
City :Plainview city
County :Knox County, Union County
State :Tennessee (TN)
 
Land Area : 49.28 sq mi
Water Area : 0.01 sq mi
Latitude :36.1184202
Longitude :-83.8125842
 
Population (2010):12,733
Population Estimate (2012) :12,795
Population Density : 258.38/sq mi
Housing Units (2012) :5,407
Median Household Income (2012) :$51,444 (Tennessee : $44,140, USA : $53,046)
Median Family Income (2012) :$60,066 (Tennessee : $54,737, USA : $64,585)
Median House Price (2012) :$133,800 (Tennessee : $138,700, USA : $181,400)