Trego County, Kansas Cities (2026)

2 cities

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
WaKeeney11,7551,788-0.28%9842 City
Collyer293950%3970 City

Trego County Cities Summary

Largest City

WaKeeney is the largest city in Trego County, with a population of 1,755.

Smallest City

Collyer is the smallest city in Trego County, with a population of 93.

10 Largest Cities

There are 2 cities in Trego County, Kansas.

Location of Trego County