| 1 | North Ridgeville city (north 2) | 9,453 |
| 2 | North Ridgeville city (north 1) | 9,011 |
| 3 | Grafton village | 7,650 |
| 4 | Sheffield village (south-southeast) | 6,249 |
| 5 | Wellington village | 6,171 |
| 6 | Sheffield village (east-northeast 1) | 5,847 |
| 7 | North Ridgeville city (east-northeast) | 5,699 |
| 8 | North Ridgeville city (east-southeast) | 5,654 |
| 9 | Avon Lake city (southeast) | 5,646 |
| 10 | Sheffield village (north) | 5,603 |
| 11 | Avon Lake city (east-northeast) | 5,525 |
| 12 | Avon Lake city (west) | 5,500 |
| 13 | North Ridgeville city (south) | 5,484 |
| 14 | Avon city (northwest) | 5,367 |
| 15 | Amherst city (northeast) | 5,352 |
| 16 | Amherst city (north) | 5,306 |
| 17 | Pheasant Run CDP | 5,276 |
| 18 | North Ridgeville city (west-northwest) | 5,234 |
| 19 | Elyria city (west-northwest) | 5,035 |
| 20 | Sheffield village (west-northwest) | 4,972 |
| 21 | Oberlin city (west-southwest) | 4,860 |
| 22 | Avon city (north) | 4,857 |
| 23 | South Amherst village (west-northwest) | 4,840 |
| 24 | LaGrange village (north) | 4,779 |
| 25 | Elyria city (southeast) | 4,696 |
| 26 | Elyria city (east-northeast) | 4,558 |
| 27 | Lorain city (west-southwest) | 4,552 |
| 28 | Sheffield Lake city (east 1) | 4,473 |
| 29 | Avon Lake city (north-northwest) | 4,312 |
| 30 | North Ridgeville city (northeast) | 4,308 |
| 31 | Sheffield village (east-northeast 2) | 4,287 |
| 32 | Amherst city (west-northwest) | 4,224 |
| 33 | Vermilion city (south-southeast) | 4,126 |
| 34 | Eaton Estates CDP (east) | 4,097 |
| 35 | Sheffield village (west) | 4,006 |
| 36 | Amherst city (east) | 3,970 |
| 37 | North Ridgeville city (southwest) | 3,970 |
| 38 | North Ridgeville city (south-southwest) | 3,929 |
| 39 | Oberlin city (east-northeast) | 3,881 |
| 40 | South Amherst village (southwest) | 3,748 |
| 41 | Elyria city (north-northeast) | 3,714 |
| 42 | Eaton Estates CDP (southwest) | 3,682 |
| 43 | LaGrange village (west) | 3,674 |
| 44 | LaGrange village (south) | 3,673 |
| 45 | South Amherst village (east 1) | 3,640 |
| 46 | Eaton Estates CDP (east-northeast) | 3,632 |
| 47 | Eaton Estates CDP (west-northwest) | 3,405 |
| 48 | Sheffield Lake city (east 2) | 3,343 |
| 49 | Amherst city (southwest) | 3,299 |
| 50 | Avon city (south) | 3,291 |
| 51 | South Amherst village (north 1) | 3,261 |
| 52 | Elyria city (northwest) | 3,181 |
| 53 | Lorain city (east-southeast 1) | 3,163 |
| 54 | South Amherst village (north 2) | 3,010 |
| 55 | Lorain city (north-northwest) | 2,987 |
| 56 | Rochester village | 2,979 |
| 57 | Elyria city (west-southwest) | 2,960 |
| 58 | Sheffield Lake city (southwest) | 2,916 |
| 59 | Kipton village | 2,905 |
| 60 | Elyria city (south-southeast) | 2,707 |
| 61 | Sheffield village (south 1) | 2,691 |
| 62 | Vermilion city (north-northwest) | 2,669 |
| 63 | Lorain city (north-northeast) | 2,615 |
| 64 | Lorain city (south-southeast) | 2,612 |
| 65 | South Amherst village (east 2) | 2,579 |
| 66 | Lorain city (east-southeast 2) | 2,556 |
| 67 | South Amherst village (west-southwest) | 2,478 |
| 68 | Sheffield Lake city (south-southwest) | 2,346 |
| 69 | Amherst city (southeast) | 2,253 |
| 70 | North Ridgeville city (west-southwest) | 2,240 |
| 71 | Elyria city (south-southwest) | 2,155 |
| 72 | Avon city (southeast) | 2,154 |
| 73 | Lorain city (south-southwest) | 2,127 |
| 74 | Sheffield village (southwest) | 2,070 |
| 75 | South Amherst village (southeast) | 2,014 |
| 76 | Sheffield village (north-northwest) | 1,891 |
| 77 | Sheffield village (south 2) | 1,870 |
| 78 | Lorain city (northwest) | 1,774 |
| 79 | Sheffield village (south-southwest) | 1,565 |