There are 35 cities in Cass 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 | State | 2024 Population | 2020 Census | Annual Change | Density (mi²) | Area (mi²) |
|---|---|---|---|---|---|---|---|
| Fargo | 1 | North Dakota | 135,588 | 125,986 | 1.8% | 2,667 | 50.83 |
| West Fargo | 2 | North Dakota | 40,901 | 38,895 | 1.24% | 2,529 | 16.18 |
| Horace | 3 | North Dakota | 6,441 | 3,249 | 14.14% | 509 | 12.67 |
| Casselton | 4 | North Dakota | 2,470 | 2,478 | -0.08% | 1,142 | 2.16 |
| Mapleton | 5 | North Dakota | 1,470 | 1,330 | 2.44% | 376 | 3.91 |
| Kindred | 6 | North Dakota | 1,055 | 930 | 3.03% | 728 | 1.45 |
| Reile's Acres | 7 | North Dakota | 883 | 715 | 4.99% | 778 | 1.14 |
| Enderlin | 8 | North Dakota | 848 | 879 | -0.94% | 520 | 1.63 |
| Harwood | 9 | North Dakota | 837 | 797 | 1.21% | 642 | 1.30 |
| Argusville | 10 | North Dakota | 470 | 484 | -0.84% | 117 | 4 |
| Oxbow | 11 | North Dakota | 369 | 376 | -0.54% | 241 | 1.53 |
| Hunter | 12 | North Dakota | 325 | 333 | -0.61% | 218 | 1.49 |
| Arthur | 13 | North Dakota | 323 | 326 | -0.31% | 211 | 1.53 |
| Hope | 14 | North Dakota | 278 | 272 | 0.36% | 454 | 0.61 |
| Tower City | 15 | North Dakota | 277 | 267 | 0.73% | 135 | 2.05 |
| Davenport | 16 | North Dakota | 254 | 254 | 0% | 934 | 0.27 |
| Leonard | 17 | North Dakota | 243 | 247 | -0.41% | 324 | 0.75 |
| Grandin | 18 | North Dakota | 198 | 186 | 1.54% | 1,094 | 0.18 |
| Frontier | 19 | North Dakota | 192 | 196 | -0.52% | 1,021 | 0.19 |
| Page | 20 | North Dakota | 188 | 192 | -0.53% | 187 | 1 |
| Buffalo | 21 | North Dakota | 186 | 193 | -1.06% | 387 | 0.48 |
| Brooktree Park | 22 | North Dakota | 150 | 218 | -1.96% | 852 | 0.18 |
| Gardner | 23 | North Dakota | 126 | 129 | -0.79% | 254 | 0.50 |
| Galesburg | 24 | North Dakota | 111 | 115 | -0.89% | 673 | 0.17 |
| Sheldon | 25 | North Dakota | 92 | 95 | -1.07% | 225 | 0.41 |
| Fingal | 26 | North Dakota | 88 | 94 | -2.22% | 212 | 0.42 |
| Amenia | 27 | North Dakota | 83 | 85 | -1.19% | 56 | 1.49 |
| Erie | 28 | North Dakota | 59 | 29 | 11.32% | 29 | 2 |
| North River | 29 | North Dakota | 55 | 57 | -1.79% | 902 | 0.06 |
| Prairie Rose | 30 | North Dakota | 54 | 56 | -1.82% | 1,317 | 0.04 |
| Briarwood | 31 | North Dakota | 52 | 54 | -1.89% | 364 | 0.14 |
| Wheatland | 32 | North Dakota | 42 | 31 | -16% | 10 | 4.01 |
| Alice | 33 | North Dakota | 40 | 42 | -2.44% | 41 | 0.97 |
| Embden | 34 | North Dakota | 38 | 26 | 8.57% | 53 | 0.72 |
| Ayr | 35 | North Dakota | 11 | 11 | 0% | 129 | 0.09 |
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.
Fargo is the largest city in Cass County.
Ayr is the smallest city in Cass County.
There are 35 cities in Cass County, North Dakota.