| Zip Code : | 55371 |
| City : | Princeton city |
| County : | Isanti County, Sherburne County, Benton County, Mille Lacs County |
| State : | Minnesota (MN) |
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| Land Area : | 184.49 sq mi |
| Water Area : | 5.57 sq mi |
| Latitude : | 45.5785920 |
| Longitude : | -93.5907755 |
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| Population (2010): | 16,442 |
| Population Estimate (2012) : | 16,761 |
| Population Density : | 89.12/sq mi |
| Housing Units (2012) : | 6,445 |
| Median Household Income (2012) : | $57,409 (Minnesota : $59,126, USA : $53,046) |
| Median Family Income (2012) : | $63,872 (Minnesota : $74,032, USA : $64,585) |
| Median House Price (2012) : | $173,800 (Minnesota : $194,300, USA : $181,400) |