Winnett Flag

Winnett

County Seat:
Yes
Area (mi²):
1.018
State:
Montana

Winnett is a town located in Petroleum County, Montana. Winnett has a 2026 population of 197. It is also the county seat of Petroleum County. Winnett is currently declining at a rate of -3.43% annually but its population has increased by 4.79% since the most recent census, which recorded a population of 188 in 2020.

197
Total Population
193
Density (mi²)
-7 -3.43%
Growth

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)