Thayer Flag

Thayer

County:
Neosho County
County Seat:
No
Area (mi²):
0.545
State:
Kansas

Thayer is a city located in Neosho County, Kansas. Thayer has a 2026 population of 426. Thayer is currently growing at a rate of 0.47% annually but its population has decreased by -2.52% since the most recent census, which recorded a population of 437 in 2020.

426
Total Population
782
Density (mi²)
2 0.47%
Growth