17 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Fremont | Dodge County | 27,927 |
| Falls City | Richardson County | 3,985 |
| Fairbury | Jefferson County | 3,738 |
| Fullerton | Nance County | 1,197 |
| Fort Calhoun | Washington County | 1,101 |
| Friend | Saline County | 912 |
| Franklin | Franklin County | 889 |
| Firth | Lancaster County | 641 |
| Fairmont | Fillmore County | 586 |
| Fairfield | Clay County | 333 |
| Funk | Phelps County | 175 |
| Farnam | Dawson County | 174 |
| Farwell | Howard County | 134 |
| Fordyce | Cedar County | 133 |
| Filley | Gage County | 119 |
| Fontanelle | Dodge County | 72 |
| Foster | Pierce County | 45 |