
Brewster
- County:
- Thomas County
- County Seat:
- No
- Area (mi²):
- 0.258
- State:
- Kansas
Brewster is a city located in Thomas County, Kansas. Brewster has a 2025 population of 284. Brewster is currently declining at a rate of -0.35% annually and its population has decreased by -2.41% since the most recent census, which recorded a population of 291 in 2020.
The average household income in Brewster is $74,068 with a poverty rate of 10.45%. The median age in Brewster is 28.2 years: 27.7 years for males, and 28.8 years for females.