| Zip Code : | 55810 |
| City : | Duluth city, Hermantown city, Proctor city |
| County : | St. Louis County, Carlton County |
| State : | Minnesota (MN) |
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| Land Area : | 51.35 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 46.7567449 |
| Longitude : | -92.2694367 |
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| Population (2010): | 8,702 |
| Population Estimate (2012) : | 8,673 |
| Population Density : | 169.48/sq mi |
| Housing Units (2012) : | 3,714 |
| Median Household Income (2012) : | $60,598 (Minnesota : $59,126, USA : $53,046) |
| Median Family Income (2012) : | $72,409 (Minnesota : $74,032, USA : $64,585) |
| Median House Price (2012) : | $155,900 (Minnesota : $194,300, USA : $181,400) |