8 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Lubbock | 1 | 272,788 | 258,013 | 1.1% | 1,922 | 141.96 | City |
| Wolfforth | 2 | 8,352 | 5,616 | 7.01% | 1,718 | 4.86 | City |
| Slaton | 3 | 5,553 | 5,880 | -1.16% | 1,028 | 5.40 | City |
| Shallowater | 4 | 2,906 | 2,970 | -0.45% | 2,006 | 1.45 | City |
| Idalou | 5 | 2,051 | 2,188 | -1.3% | 2,031 | 1.01 | City |
| Ransom Canyon | 6 | 1,139 | 1,188 | -0.87% | 1,444 | 0.79 | Town |
| New Deal | 7 | 738 | 730 | 0.27% | 319 | 2.31 | Town |
| Buffalo Springs | 8 | 434 | 468 | -1.59% | 288 | 1.51 | Village |
Lubbock is the largest city in Lubbock County, with a population of 272,788.
Buffalo Springs is the smallest city in Lubbock County.
There are 8 cities in Lubbock County, Texas.