
Plentywood
- County:
- Sheridan County
- County Seat:
- Yes
- Area (mi²):
- 1.357
- State:
- Montana
Plentywood is a city located in Sheridan County, Montana. Plentywood has a 2025 population of 1,633. It is also the county seat of Sheridan County. Plentywood is currently declining at a rate of -0.43% annually and its population has decreased by -2.1% since the most recent census, which recorded a population of 1,668 in 2020.
The average household income in Plentywood is $87,664 with a poverty rate of 12.5%. The median age in Plentywood is 49.5 years: 51.4 years for males, and 47.9 years for females.