Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Deltona (city), FL | 93,692 |
| 2 | Daytona Beach (city), FL | 72,647 |
| 3 | Sanford (city), FL | 61,051 |
| 4 | Altamonte Springs (city), FL | 46,231 |
| 5 | Oviedo (city), FL | 40,059 |
| 6 | Winter Springs (city), FL | 38,342 |
| 7 | DeLand (city), FL | 37,351 |
| 8 | Winter Park (city), FL | 29,795 |
| 9 | Casselberry (city), FL | 28,794 |
| 10 | Wekiwa Springs (CDP), FL | 23,428 |
| 11 | DeBary (city), FL | 22,260 |
| 12 | Maitland (city), FL | 19,543 |
| 13 | Lake Mary (city), FL | 16,798 |
| 14 | Longwood (city), FL | 15,087 |
| 15 | Forest City (CDP), FL | 14,623 |
| 16 | Lockhart (CDP), FL | 14,058 |
| 17 | Goldenrod (CDP), FL | 13,431 |
| 18 | Orange City (city), FL | 12,632 |
| 19 | Fairview Shores (CDP), FL | 10,722 |
| 20 | Fern Park (CDP), FL | 8,205 |