City | 2024 Population |
|---|---|
| La Platte | 166 |
| La Vista | 15,982 |
| Lakeview | 220 |
| Lamar | 24 |
| Laurel | 963 |
| Lawrence | 264 |
| Lebanon | 47 |
| Leicester | 307 |
| Leigh | 424 |
| Lemoyne | 31 |
| Leshara | 115 |
| Lewellen | 165 |
| Lewis | 123 |
| Lewiston | 53 |
| Lexington | 10,780 |
| Liberty | 33 |
| Lillian | 132 |
| Lincoln | 293,678 |
| Lindsay | 289 |
| Lindy | 17 |
| Linoma Beach | 29 |
| Linwood | 94 |
| Lisco | 6 |
| Litchfield | 221 |
| Lodgepole | 318 |
| Lone Tree | 88 |
| Long Pine | 294 |
| Loomis | 386 |
| Lorenzo | 4 |
| Loretto | 74 |
| Lorton | 35 |
| Louisville | 1,404 |
| Loup City | 1,063 |
| Loup Ferry | 70 |
| Lowell | 159 |
| Lushton | 27 |
| Lyman | 250 |
| Lynch | 183 |
| Lynn | 67 |
| Lyons | 813 |