Johnston, Iowa 50131
Population - 8970
White Population - 8634
Black Population - 55
Hispanic Population - 134
Households - 3529
Persons Per Household - 2.53
Income Per Household - $76309
Average House Value - $189100
Telephone Area Code(s) - 515
Latitude - 41.682836
Longitude - -93.707734
Postal Center Type - Post Office
Metropolitan Statistical Area # - 2120
Core Based Statistical Area # - 19780
