17 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Fremont | Dodge County | 28,457 |
| Falls City | Richardson County | 4,022 |
| Fairbury | Jefferson County | 3,829 |
| Fullerton | Nance County | 1,207 |
| Fort Calhoun | Washington County | 1,104 |
| Friend | Saline County | 935 |
| Franklin | Franklin County | 883 |
| Firth | Lancaster County | 647 |
| Fairmont | Fillmore County | 575 |
| Fairfield | Clay County | 333 |
| Farnam | Dawson County | 181 |
| Funk | Phelps County | 176 |
| Fordyce | Cedar County | 134 |
| Farwell | Howard County | 131 |
| Filley | Gage County | 118 |
| Fontanelle | Dodge County | 72 |
| Foster | Pierce County | 46 |