13 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Ocala | 1 | 71,504 | 63,808 | 2.2% | 1,513 | 47.26 | City |
| Silver Springs Shores | 2 | 30,182 | 24,911 | 5.51% | 2,021 | 14.93 | CDP |
| Liberty Triangle | 3 | 28,890 | 20,936 | 7.14% | 1,584 | 18.24 | CDP |
| Marion Oaks | 4 | 25,354 | 19,068 | 7.14% | 864 | 29.35 | CDP |
| On Top World | 5 | 16,320 | 10,916 | 7.14% | 932 | 17.51 | CDP |
| Belleview | 6 | 5,982 | 5,451 | 1.8% | 1,499 | 3.99 | City |
| Ocala Estates | 7 | 3,786 | 3,427 | 7.13% | 3,883 | 0.97 | CDP |
| Silver Springs | 8 | 3,241 | 3,359 | 7.14% | 526 | 6.16 | CDP |
| Rainbow Park | 9 | 2,574 | 1,522 | 7.16% | 533 | 4.83 | CDP |
| Ocklawaha | 10 | 2,046 | 1,504 | 7.12% | 856 | 2.39 | CDP |
| Silver Springs Shores East | 11 | 1,407 | 1,043 | 7.08% | 184 | 7.63 | CDP |
| McIntosh | 12 | 533 | 470 | 2.5% | 750 | 0.71 | Town |
| Reddick | 13 | 524 | 453 | 2.75% | 416 | 1.26 | Town |
Ocala is the largest city in Marion County, with a population of 71,504.
Reddick is the smallest city in Marion County.
There are 13 cities in Marion County, Florida.