Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Fargo (city), ND | 125,990 |
| 2 | West Fargo (city), ND | 38,626 |
| 3 | Horace (city), ND | 3,085 |
| 4 | Casselton (city), ND | 2,479 |
| 5 | Mapleton (city), ND | 1,320 |
| 6 | Kindred (city), ND | 889 |
| 7 | Harwood (city), ND | 794 |
| 8 | Reile's Acres (city), ND | 703 |
| 9 | Argusville (city), ND | 480 |
| 10 | Oxbow (city), ND | 381 |
| 11 | Davenport (city), ND | 256 |
| 12 | Frontier (city), ND | 195 |
| 13 | Grandin (city), ND | 186 |
| 14 | Colfax (city), ND | 172 |
| 15 | Christine (city), ND | 151 |
| 16 | Gardner (city), ND | 129 |
| 17 | Wheatland (CDP), ND | 92 |
| 18 | Amenia (city), ND | 85 |
| 19 | Brooktree Park (CDP), ND | 76 |
| 20 | Briarwood (city), ND | 57 |