Kearny County, Kansas Cities (2026)

2 cities

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Lakin12,0692,198-1%2,1871 City
Deerfield2677709-0.73%1,4070 City

Kearny County Cities Summary

Largest City

Lakin is the largest city in Kearny County, with a population of 2,069.

Smallest City

Deerfield is the smallest city in Kearny County, with a population of 677.

10 Largest Cities

There are 2 cities in Kearny County, Kansas.

Location of Kearny County