
Bairoil
- County:
- Sweetwater County
- County Seat:
- No
- Area (mi²):
- 1.414
- State:
- Wyoming
Bairoil is a town located in Sweetwater County, Wyoming. Bairoil has a 2025 population of 64. Bairoil is currently declining at a rate of -1.54% annually and its population has decreased by -5.88% since the most recent census, which recorded a population of 68 in 2020.
The average household income in Bairoil is $66,004 with a poverty rate of 39.24%. The median age in Bairoil is 56.5 years: 28.8 years for males, and 68.5 years for females.