Zip Code 37221 (Tennessee, TN)

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Zip Code : 37221
City :Nashville-Davidson metropolitan government (balance)
County :Davidson County, Williamson County
State :Tennessee (TN)
 
Land Area : 51.83 sq mi
Water Area : 0.11 sq mi
Latitude :36.0512939
Longitude :-86.9687981
 
Population (2010):36,610
Population Estimate (2012) :37,582
Population Density : 706.39/sq mi
Housing Units (2012) :17,249
Median Household Income (2012) :$68,237 (Tennessee : $44,140, USA : $53,046)
Median Family Income (2012) :$88,931 (Tennessee : $54,737, USA : $64,585)
Median House Price (2012) :$224,900 (Tennessee : $138,700, USA : $181,400)