| Zip Code : | 49534 |
| City : | Grand Rapids city, Walker city |
| County : | Ottawa County, Kent County |
| State : | Michigan (MI) |
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| Land Area : | 35.02 sq mi |
| Water Area : | 1.05 sq mi |
| Latitude : | 42.9644383 |
| Longitude : | -85.7871805 |
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| Population (2010): | 21,570 |
| Population Estimate (2012) : | 21,777 |
| Population Density : | 615.96/sq mi |
| Housing Units (2012) : | 9,194 |
| Median Household Income (2012) : | $59,231 (Michigan : $48,471, USA : $53,046) |
| Median Family Income (2012) : | $73,271 (Michigan : $60,749, USA : $64,585) |
| Median House Price (2012) : | $158,300 (Michigan : $128,600, USA : $181,400) |