18 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Lincoln | 1 | 302,814 | 291,837 | 0.73% | 2,953 | 103 | City |
| Waverly | 2 | 4,605 | 4,293 | 1.36% | 1,874 | 2 | City |
| Hickman | 3 | 3,447 | 2,637 | 4.93% | 3,119 | 1 | City |
| Bennet | 4 | 1,090 | 1,082 | 0.09% | 2,104 | 1 | Village |
| Lincoln | 5 | 728 | 740 | -0.27% | 20 | 36 | Township |
| Firth | 6 | 647 | 654 | -0.31% | 1,914 | 0 | Village |
| Malcolm | 7 | 491 | 459 | 1.24% | 3,230 | 0 | Village |
| Hallam | 8 | 326 | 268 | 3.49% | 1,516 | 0 | Village |
| Panama | 9 | 230 | 239 | -0.86% | 810 | 0 | Village |
| Roca | 10 | 209 | 202 | 0.48% | 1,504 | 0 | Village |
| Lincoln | 11 | 205 | 205 | 0% | 6 | 36 | Township |
| Lincoln | 12 | 196 | 197 | 0% | 5 | 36 | Township |
| Raymond | 13 | 191 | 183 | 1.06% | 2 | 100 | Township |
| Denton | 14 | 190 | 187 | 0% | 1,557 | 0 | Village |
| Raymond | 15 | 153 | 160 | -1.29% | 1,168 | 0 | Village |
| Sprague | 16 | 134 | 137 | -0.74% | 1,314 | 0 | Village |
| Davey | 17 | 123 | 130 | -1.6% | 788 | 0 | Village |
| Lincoln | 18 | 90 | 91 | 0% | 3 | 36 | Township |
Lincoln is the largest city in Lancaster County, with a population of 302,814.
Lincoln is the smallest city in Lancaster County, with a population of 90.
There are 18 cities in Lancaster County, Nebraska.