3 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Cooperstown | 1 | 945 | 989 | -0.74% | 939 | 1 | City |
| Binford | 2 | 158 | 167 | -0.63% | 448 | 0 | City |
| Hannaford | 3 | 115 | 123 | -0.86% | 525 | 0 | City |
Cooperstown is the largest city in Griggs County, with a population of 945.
Hannaford is the smallest city in Griggs County, with a population of 115.
There are 3 cities in Griggs County, North Dakota.