30 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Alliance | Box Butte County | 7,991 |
| Aurora | Hamilton County | 4,730 |
| Ashland | Saunders County | 3,546 |
| Auburn | Nemaha County | 3,527 |
| Albion | Boone County | 1,673 |
| Ainsworth | Brown County | 1,574 |
| Arlington | Washington County | 1,315 |
| Atkinson | Holt County | 1,312 |
| Alma | Harlan County | 1,025 |
| Arapahoe | Furnas County | 939 |
| Axtell | Kearney County | 784 |
| Alda | Hall County | 639 |
| Adams | Gage County | 628 |
| Arnold | Custer County | 591 |
| Ansley | Custer County | 474 |
| Allen | Dixon County | 352 |
| Arcadia | Valley County | 277 |
| Amherst | Buffalo County | 197 |
| Ashton | Sherman County | 195 |
| Avoca | Cass County | 185 |
| Alexandria | Thayer County | 134 |
| Alvo | Cass County | 117 |
| Arthur | Arthur County | 116 |
| Anselmo | Custer County | 107 |
| Atlanta | Phelps County | 107 |
| Ayr | Adams County | 83 |
| Abie | Butler County | 66 |
| Archer | Merrick County | 66 |
| Aten | Cedar County | 37 |
| Anoka | Boyd County | 10 |