There are 12 cities in Williams County, North Dakota.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Population | 2020 Population | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Williston | 1 | 27,169 | 29,317 | -1.94% | 1,056 | 25.7 | City |
| Tioga | 2 | 2,056 | 2,218 | -1.96% | 608 | 3.4 | City |
| Ray | 3 | 714 | 748 | -1.24% | 541 | 1.3 | City |
| Trenton | 4 | 671 | 290 | 7.7% | 641 | 1.0 | CDP |
| Grenora | 5 | 210 | 224 | -1.87% | 345 | 0.6 | City |
| Blacktail | 6 | 132 | 23 | 8.2% | 398 | 0.3 | CDP |
| McGregor | 7 | 130 | 95 | 8.33% | 1,032 | 0.1 | CDP |
| Wildrose | 8 | 108 | 114 | -1.82% | 372 | 0.3 | City |
| Epping | 9 | 77 | 83 | -2.53% | 206 | 0.4 | City |
| Long Creek | 10 | 57 | 52 | 7.55% | 242 | 0.2 | CDP |
| Alamo | 11 | 52 | 54 | -1.89% | 95 | 0.5 | City |
| Springbrook | 12 | 32 | 32 | 0% | 86 | 0.4 | City |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Williston is the largest city in Williams County.
Springbrook is the smallest city in Williams County.
There are 12 cities in Williams County, North Dakota.