
Seymour
- County:
- Baylor County
- County Seat:
- Yes
- Area (mi²):
- 2.923
- State:
- Texas
Seymour is a city located in Baylor County, Texas. Seymour has a 2025 population of 2,570. It is also the county seat of Baylor County. Seymour is currently declining at a rate of -0.12% annually and its population has decreased by -0.58% since the most recent census, which recorded a population of 2,585 in 2020.
The average household income in Seymour is $61,495 with a poverty rate of 26.16%. The median age in Seymour is 50.6 years: 44.2 years for males, and 53.7 years for females.