| Zip Code : | 55707 |
| City : | Barnum city, Mahtowa |
| County : | Carlton County |
| State : | Minnesota (MN) |
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| Land Area : | 157.80 sq mi |
| Water Area : | 2.79 sq mi |
| Latitude : | 46.5547806 |
| Longitude : | -92.6316286 |
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| Population (2010): | 3,440 |
| Population Estimate (2012) : | 3,561 |
| Population Density : | 21.80/sq mi |
| Housing Units (2012) : | 1,668 |
| Median Household Income (2012) : | $55,781 (Minnesota : $59,126, USA : $53,046) |
| Median Family Income (2012) : | $63,281 (Minnesota : $74,032, USA : $64,585) |
| Median House Price (2012) : | $161,500 (Minnesota : $194,300, USA : $181,400) |