Phillips County, Colorado Cities (2026)

3 cities

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Holyoke12,2712,346-0.53%9192 City
Haxtun2960981-0.31%1,6131 Town
Paoli349510%1660 Town

Phillips County Cities Summary

Largest City

Holyoke is the largest city in Phillips County, with a population of 2,271.

Smallest City

Paoli is the smallest city in Phillips County, with a population of 49.

10 Largest Cities

There are 3 cities in Phillips County, Colorado.

Location of Phillips County