42 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Sherrill | 1 | 5,575 | 5,321 | 0.14% | 52 | 107 | Township |
| Sherrill | 2 | 5,575 | 5,181 | 0.14% | 52 | 107 | Township |
| Piney | 3 | 4,976 | 4,717 | 0.32% | 48 | 104 | Township |
| Piney | 4 | 4,976 | 4,714 | 0.32% | 48 | 104 | Township |
| Burdine | 5 | 3,325 | 3,112 | 1.28% | 62 | 53 | Township |
| Burdine | 6 | 3,325 | 3,107 | 1.28% | 62 | 53 | Township |
| Licking | 7 | 3,034 | 2,846 | 2.19% | 1,424 | 2 | City |
| Licking | 8 | 3,034 | 2,709 | 2.19% | 1,424 | 2 | City |
| Houston | 9 | 2,218 | 2,083 | 1.23% | 609 | 4 | City |
| Houston | 10 | 2,218 | 2,083 | 1.23% | 609 | 4 | City |
| Cabool | 11 | 2,089 | 1,940 | 1.46% | 533 | 4 | City |
| Cabool | 12 | 2,089 | 1,936 | 1.46% | 533 | 4 | City |
| Roubidoux | 13 | 1,788 | 1,703 | 0.28% | 22 | 82 | Township |
| Roubidoux | 14 | 1,788 | 1,701 | 0.28% | 22 | 82 | Township |
| Lynch | 15 | 1,364 | 1,303 | 0.15% | 14 | 99 | Township |
| Lynch | 16 | 1,364 | 1,302 | 0.15% | 14 | 99 | Township |
| Cass | 17 | 1,138 | 1,079 | 0.26% | 13 | 89 | Township |
| Cass | 18 | 1,138 | 1,078 | 0.26% | 13 | 89 | Township |
| Carroll | 19 | 1,069 | 1,020 | 0.28% | 23 | 46 | Township |
| Carroll | 20 | 1,069 | 1,019 | 0.28% | 23 | 46 | Township |
| Morris | 21 | 677 | 647 | 0.3% | 8 | 83 | Township |
| Morris | 22 | 677 | 646 | 0.3% | 8 | 83 | Township |
| Upton | 23 | 617 | 583 | 0.49% | 7 | 82 | Township |
| Upton | 24 | 617 | 582 | 0.49% | 7 | 82 | Township |
| Date | 25 | 504 | 482 | 0.2% | 14 | 36 | Township |
| Date | 26 | 504 | 481 | 0.2% | 14 | 36 | Township |
| Summersville | 27 | 475 | 449 | 1.06% | 428 | 1 | City |
| Summersville | 28 | 475 | 449 | 1.06% | 428 | 1 | City |
| Pierce | 29 | 472 | 455 | -0.21% | 9 | 54 | Township |
| Pierce | 30 | 472 | 454 | -0.21% | 9 | 54 | Township |
| Boone | 31 | 395 | 352 | 1.54% | 8 | 49 | Township |
| Boone | 32 | 395 | 352 | 1.54% | 8 | 49 | Township |
| Sargent | 33 | 384 | 364 | 0.52% | 11 | 36 | Township |
| Sargent | 34 | 384 | 364 | 0.52% | 11 | 36 | Township |
| Raymondville | 35 | 377 | 351 | 1.34% | 128 | 3 | Town |
| Raymondville | 36 | 377 | 351 | 1.34% | 128 | 3 | Town |
| Current | 37 | 326 | 310 | 0.31% | 9 | 35 | Township |
| Current | 38 | 326 | 310 | 0.31% | 9 | 35 | Township |
| Huggins | 39 | 123 | 124 | -0.81% | 4 | 30 | Township |
| Huggins | 40 | 123 | 123 | -0.81% | 4 | 30 | Township |
| Plato | 41 | 90 | 85 | 1.12% | 240 | 0 | Village |
| Plato | 42 | 90 | 85 | 1.12% | 240 | 0 | Village |
Sherrill is the largest city in Texas County, with a population of 5,575.
Plato is the smallest city in Texas County, with a population of 90.
There are 42 cities in Texas County, Missouri.