Duluth city, Minnesota
Official LSAD Designation: Duluth city • Census GEOID: 2717000
• St. Louis County
Duluth city is an incorporated city in St. Louis County, Minnesota. According to official records from the Census (2025), Duluth city had an estimated population of 88,330 residents. Official Census Bureau geographic records classify this community under LSAD designation Duluth city (GEOID 2717000).
Local Government Administration U.S. Census Bureau GMAF
City Of Duluth
Municipal
Official Title:
Information Technician
Address:
411 W 1ST ST, RM 403, DULUTH MN 55802-1199
County Of St Louis
County
Official Title:
Deputy County Administrator
Address:
100 N 5TH AVE W, ROOM 202, DULUTH MN 55802-1287
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 88,330 | 2025 |
| Median Household Income | $68,807 | 2020-2024 |
| Median Home Value | $242,700 | 2020-2024 |
| Land Area | 71.66 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).