| County : | St. Louis County |
| State : | Minnesota (MN) |
| Land Area : | 6,247.37 sq mi |
| Water Area : | 612.10 sq mi |
| Latitude : | 47.5838524 |
| Longitude : | -92.4636448 |
| Population (2010): | 200,226 |
| Population Estimate (2012) : | 200,150 |
| Population Density : | 32.05/sq mi |
| Housing Units (2012) : | 103,058 |
| Median Household Income (2012) : | $46,231 (Minnesota : $59,126, USA : $53,046) |
| Median Family Income (2012) : | $62,180 (Minnesota : $74,032, USA : $64,585) |
| Median House Price (2012) : | $140,500 (Minnesota : $194,300, USA : $181,400) |
St. Louis County Cities / Towns
| Arnold (2,960) | Aurora City (1,682) | Babbitt City (1,475) |
| Biwabik City (969) | Brookston City (141) | Buhl City (1,000) |
| Chisholm City (4,976) | Cook City (574) | Duluth City (86,265) |
| Ely City (3,460) | Eveleth City (3,718) | Floodwood City (528) |
| Gilbert City (1,799) | Hermantown City (9,414) | Hibbing City (16,361) |
| Hoyt Lakes City (2,017) | Iron Junction City (86) | Kinney City (169) |
| Leonidas City (52) | Mckinley City (128) | Mahnomen (239) |
| Meadowlands City (134) | Mountain Iron City (2,869) | Nett Lake (284) |
| Orr City (267) | Proctor City (3,057) | Soudan (446) |
| Tower City (500) | Virginia City (8,712) | Winton City (172) |
St. Louis County Zip Codes
| 55602 (177) | 55616 (6,994) | 55702 (500) |
| 55703 (701) | 55705 (3,299) | 55706 (1,825) |
| 55708 (959) | 55710 (1,292) | 55711 (607) |
| 55713 (1,017) | 55717 (335) | 55719 (5,895) |
| 55720 (16,999) | 55723 (2,363) | 55724 (741) |
| 55725 (103) | 55731 (5,820) | 55732 (1,453) |
| 55734 (6,213) | 55736 (1,550) | 55738 (544) |
| 55741 (3,164) | 55746 (17,228) | 55750 (2,025) |
| 55751 (1,553) | 55758 (145) | 55763 (554) |
| 55765 (802) | 55766 (43) | 55768 (2,843) |
| 55771 (1,680) | 55779 (3,755) | 55781 (734) |
| 55782 (480) | 55790 (1,866) | 55792 (10,107) |
| 55798 (581) | 55802 (2,442) | 55803 (17,431) |
| 55804 (14,592) | 55805 (10,194) | 55806 (9,576) |
| 55807 (9,963) | 55808 (5,846) | 55810 (8,702) |
| 55811 (26,246) | 55812 (10,924) | 55814 (772) |
| 56669 (375) |