St. Ignatius town, Montana
Official LSAD Designation: St. Ignatius town • Census GEOID: 3065275
• Lake County
St. Ignatius town is an incorporated town in Lake County, Montana. According to official records from the Census (2025), St. Ignatius town had an estimated population of 828 residents. Official Census Bureau geographic records classify this community under LSAD designation St. Ignatius town (GEOID 3065275).
Local Government Administration U.S. Census Bureau GMAF
Town Of St Ignatius
Municipal
Official Title:
Clerk Treas Clerk Of Court
Address:
PO BOX 103, ST IGNATIUS MT 59865-0103
County Of Lake
County
Official Title:
Commissioner
Address:
106 4TH AVE E, POLSON MT 59860-2133
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 828 | 2025 |
| Median Household Income | $50,000 | 2020-2024 |
| Median Home Value | $250,000 | 2020-2024 |
| Land Area | 0.58 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).