| Zip Code : | 48039 |
| City : | Marine city |
| County : | St. Clair County |
| State : | Michigan (MI) |
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| Land Area : | 23.01 sq mi |
| Water Area : | 1.87 sq mi |
| Latitude : | 42.6929065 |
| Longitude : | -82.5464784 |
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| Population (2010): | 7,807 |
| Population Estimate (2012) : | 7,817 |
| Population Density : | 339.31/sq mi |
| Housing Units (2012) : | 3,541 |
| Median Household Income (2012) : | $44,627 (Michigan : $48,471, USA : $53,046) |
| Median Family Income (2012) : | $53,915 (Michigan : $60,749, USA : $64,585) |
| Median House Price (2012) : | $111,000 (Michigan : $128,600, USA : $181,400) |