Identifiers: city · village
| Rank | Community | Population |
|---|---|---|
| 1 | Lorain (city), OH | 65,211 |
| 2 | Elyria (city), OH | 52,656 |
| 3 | Strongsville (city), OH | 46,491 |
| 4 | North Ridgeville (city), OH | 35,280 |
| 5 | Westlake (city), OH | 34,228 |
| 6 | North Olmsted (city), OH | 32,442 |
| 7 | Avon Lake (city), OH | 25,206 |
| 8 | Avon (city), OH | 24,847 |
| 9 | Brook Park (city), OH | 18,595 |
| 10 | Berea (city), OH | 18,545 |
| 11 | Fairview Park (city), OH | 17,291 |
| 12 | Norwalk (city), OH | 17,068 |
| 13 | Amherst (city), OH | 12,681 |
| 14 | Vermilion (city), OH | 10,659 |
| 15 | Olmsted Falls (city), OH | 8,582 |
| 16 | Oberlin (city), OH | 8,555 |
| 17 | Grafton (village), OH | 5,895 |
| 18 | Wellington (village), OH | 4,799 |
| 19 | Sheffield (village), OH | 4,135 |
| 20 | LaGrange (village), OH | 2,595 |