Pennington County
- Population
- 13,791
- Area
- 616.52 sq mi (1,596.78 km²), 1.68 sq mi water
- Median age
- 39.6
- Households
- 6,207
- Persons per household
- 2.2
- Median household income
- $77,325
- Median house value
- $195,500
Demographics: 2020–2024 ACS
This Afternoon
62°F
Sunny
Tonight
36°F
Mostly Clear
Monday
63°F
Mostly Sunny8% precip
Monday Night
51°F
Partly Cloudy4% precip
Cities & Towns in Pennington County
Black River TownshipBray TownshipCloverleaf TownshipDeer Park TownshipGoodridgeGoodridge TownshipHickory TownshipHighlanding TownshipKratka TownshipMayfield TownshipNorden TownshipNorth TownshipNumedal TownshipPolk Centre TownshipReiner TownshipRiver Falls TownshipRocksbury TownshipSanders TownshipSilverton TownshipSmiley TownshipSt. HilaireStar TownshipThief River FallsWyandotte Township