36 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Wesley Chapel | 1 | 74,995 | 60,534 | 2.83% | 1,707 | 44 | CDP |
| Jasmine Estates | 2 | 25,293 | 22,572 | 1.69% | 6,966 | 4 | CDP |
| Bayonet Point | 3 | 24,918 | 26,704 | 0.39% | 4,386 | 6 | CDP |
| Zephyrhills | 4 | 23,541 | 17,218 | 5.55% | 2,457 | 10 | City |
| Zephyrhills | 5 | 23,541 | 17,353 | 5.55% | 2,457 | 10 | City |
| Holiday | 6 | 21,268 | 21,006 | -0.36% | 3,976 | 5 | CDP |
| Trinity | 7 | 20,613 | 12,761 | 3.24% | 3,332 | 6 | CDP |
| New Port Richey | 8 | 18,470 | 16,694 | 1.88% | 4,032 | 5 | City |
| New Port Richey | 9 | 18,470 | 16,768 | 1.88% | 4,032 | 5 | City |
| Pasadena Hills | 10 | 13,925 | 11,301 | 3.14% | 464 | 30 | CDP |
| Elfers | 11 | 13,124 | 12,915 | -0.43% | 3,521 | 4 | CDP |
| Shady Hills | 12 | 11,774 | 12,078 | 0.14% | 411 | 29 | CDP |
| New Port Richey East | 13 | 11,454 | 10,651 | 0.84% | 3,011 | 4 | CDP |
| Hudson | 14 | 10,487 | 11,243 | -1.05% | 1,655 | 6 | CDP |
| Dade City | 15 | 10,267 | 7,155 | 6.26% | 1,480 | 7 | City |
| Dade City | 16 | 10,267 | 7,239 | 6.26% | 1,480 | 7 | City |
| Connerton | 17 | 7,450 | 4,865 | 5.02% | 575 | 13 | CDP |
| Beacon Square | 18 | 7,353 | 7,031 | 0.12% | 3,635 | 2 | CDP |
| Zephyrhills West | 19 | 6,218 | 5,409 | 0.39% | 2,363 | 3 | CDP |
| Zephyrhills South | 20 | 5,519 | 5,248 | 0.31% | 2,792 | 2 | CDP |
| River Ridge | 21 | 4,706 | 5,362 | 0% | 1,122 | 4 | CDP |
| Moon Lake | 22 | 4,038 | 4,234 | -1.42% | 674 | 6 | CDP |
| Port Richey | 23 | 3,775 | 3,055 | 3.79% | 1,700 | 2 | City |
| Port Richey | 24 | 3,775 | 3,084 | 3.79% | 1,700 | 2 | City |
| Quail Ridge | 25 | 3,254 | 2,795 | 4.76% | 843 | 4 | CDP |
| Meadow Oaks | 26 | 3,026 | 2,830 | 1.31% | 2,073 | 1 | CDP |
| St. Leo | 27 | 2,466 | 2,380 | -0.24% | 2,196 | 1 | Town |
| St. Leo | 28 | 2,466 | 2,493 | -0.24% | 2,196 | 1 | Town |
| San Antonio | 29 | 1,646 | 1,294 | 4.38% | 1,185 | 1 | City |
| San Antonio | 30 | 1,646 | 1,301 | 4.38% | 1,185 | 1 | City |
| Key Vista | 31 | 1,448 | 1,659 | -1.43% | 1,910 | 1 | CDP |
| Heritage Pines | 32 | 1,347 | 1,783 | -3.79% | 1,327 | 1 | CDP |
| Lacoochee | 33 | 1,263 | 1,690 | -2.32% | 443 | 3 | CDP |
| Crystal Springs | 34 | 884 | 872 | -3.28% | 150 | 6 | CDP |
| Trilby | 35 | 306 | 300 | -2.55% | 305 | 1 | CDP |
| Aripeka | 36 | 154 | 145 | -6.1% | 187 | 1 | CDP |
Wesley Chapel is the largest city in Pasco County, with a population of 74,995.
Aripeka is the smallest city in Pasco County, with a population of 154.
There are 36 cities in Pasco County, Florida.