Logan County, Colorado Cities (2026)

6 cities

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Sterling112,96413,414-0.58%1,7028 City
Fleming2418430-0.48%8550 Town
Merino3275283-0.36%1,8090 Town
Iliff4238244-0.42%1,2460 Town
Peetz5199211-1%8920 Town
Crook6122130-0.81%9040 Town

Logan County Cities Summary

Largest City

Sterling is the largest city in Logan County, with a population of 12,964.

Smallest City

Crook is the smallest city in Logan County, with a population of 122.

10 Largest Cities

There are 6 cities in Logan County, Colorado.

Location of Logan County