Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Pop. | 2020 Pop. | Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Ocala | 1 | 69,965 | 63,808 | 2.25% | 1,481 | 47.3 | City |
| Silver Springs Shores | 2 | 28,605 | 24,911 | 5.83% | 1,915 | 14.9 | CDP |
| Liberty Triangle | 3 | 26,964 | 20,936 | 7.69% | 1,478 | 18.2 | CDP |
| Marion Oaks | 4 | 23,664 | 19,068 | 7.7% | 806 | 29.3 | CDP |
| On Top World | 5 | 15,232 | 10,916 | 7.69% | 870 | 17.5 | CDP |
| Belleview | 6 | 5,876 | 5,451 | 1.84% | 1,472 | 4.0 | City |
| Ocala Estates | 7 | 3,534 | 3,427 | 7.71% | 3,625 | 1.0 | CDP |
| Silver Springs | 8 | 3,025 | 3,359 | 7.69% | 491 | 6.2 | CDP |
| Rainbow Park | 9 | 2,402 | 1,522 | 7.66% | 498 | 4.8 | CDP |
| Ocklawaha | 10 | 1,910 | 1,504 | 7.73% | 799 | 2.4 | CDP |
| Silver Springs Shores East | 11 | 1,314 | 1,043 | 7.7% | 172 | 7.6 | CDP |
| McIntosh | 12 | 520 | 470 | 2.36% | 731 | 0.7 | Town |
| Reddick | 13 | 510 | 453 | 2.82% | 405 | 1.3 | Town |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Ocala is the largest city in Marion County.
Reddick is the smallest city in Marion County.
There are 13 cities in Marion County, Florida.