Thompson Falls
- Population
- 1,432 (2020)
- Type
- City
- Area
- 1.59 sq mi (4.13 km²)
- Median age
- 50.9
- Households
- 1,431
- Persons per household
- 2.1
- Median household income
- $34,583
- Average house value
- $262,800
- Businesses
- 151
- Employees
- 743
- Government
- CITY OF THOMPSON FALLS
- Government office
- PO BOX 99, THOMPSON FALLS, MT 59873