Billings County, North Dakota Cities (2025)

2 cities

City
Rank
2025 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Medora11711156.88%4350 City
Fairfield21331290.76%436 Township

Billings County Cities Summary

Largest City

Medora is the largest city in Billings County, with a population of 171.

Smallest City

Fairfield is the smallest city in Billings County, with a population of 133.

10 Largest Cities

There are 2 cities in Billings County, North Dakota.

Location of Billings County