| Zip Code : | 50111 |
| City : | Grimes city, Johnston city, Urbandale city |
| County : | Polk County, Dallas County |
| State : | Iowa (IA) |
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| Land Area : | 27.49 sq mi |
| Water Area : | 0.11 sq mi |
| Latitude : | 41.6921189 |
| Longitude : | -93.8053755 |
| | |
| Population (2010): | 9,407 |
| Population Estimate (2012) : | 9,649 |
| Population Density : | 342.25/sq mi |
| Housing Units (2012) : | 3,670 |
| Median Household Income (2012) : | $69,072 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $90,365 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $168,100 (Iowa : $123,000, USA : $181,400) |