St. Louis County Address Data

  • State: Minnesota
  • County: St. Louis County
  • County Seat: Duluth
  • FIPS: 27137
  • Founded in: 1855
  • Population: 199,754
  • Density: 31 Persons/Square Mile
  • Area: 6,247 Square Miles
  • Government Type: County
  • Authority: Dillon's Rule
  • Legislative Body: Board of Commissioners
  • Legislative Body Size: 7
  • County Contact: 100 N 5Th Ave W Ste 1
    County Courthouse
    Duluth, MN 55802-1294
  • County site: http://www.stlouiscountymn.gov/
  • Labor Force: 101,957
  • Unemployment Rate: 3.70%
  • Gross Domestic Product (GDP): $10.6 B

Top Cities in St. Louis County

Major Cities (population)

Neighbor Counties

  • Aitkin County
  • Carlton County
  • Itasca County
  • Koochiching County
  • Lake County
  • Douglas County
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