| City | Population |
| Chautauqua, NY | 191 |
| Mayville village, NY | 1,711 |
| Panama village, NY | 479 |
| Ripley, NY | 872 |
| Sherman village, NY | 730 |
| Westfield village, NY | 3,224 |
| Andover village, OH | 1,145 |
| Ashtabula, OH | 19,124 |
| Ashtabula County rural, OH | 46,196 |
| Conneaut, OH | 12,841 |
| Edgewood, OH | 4,432 |
| Geneva, OH | 6,215 |
| Geneva-on-the-Lake village, OH | 1,288 |
| Jefferson village, OH | 3,120 |
| North Kingsville village, OH | 2,923 |
| Albion borough, PA | 1,516 |
| Avonia, PA | 1,205 |
| Bear Lake borough, PA | 164 |
| Blooming Valley borough, PA | 337 |
| Cambridge Springs borough, PA | 2,595 |
| Canadohta Lake, PA | 516 |
| Centerville borough, PA | 218 |
| Cochranton borough, PA | 1,136 |
| Columbus, PA | 824 |
| Conneaut Lake borough, PA | 653 |
| Conneaut Lakeshore, PA | 2,395 |
| Conneautville borough, PA | 774 |
| Cooperstown borough, PA | 460 |
| Corry, PA | 6,605 |
| Cranesville borough, PA | 638 |
| Crawford County rural, PA | 51,848 |
| Edinboro borough, PA | 6,438 |
| Elgin borough, PA | 218 |
| Erie, PA | 101,786 |
| Erie County rural, PA | 125,012 |
| Fairview, PA | 2,348 |
| Forest County rural, PA | 4,096 |
| Franklin, PA | 6,545 |
| Fredericksburg, PA | 733 |
| Girard borough, PA | 3,104 |
| Guys Mills, PA | 124 |
| Harmonsburg, PA | 401 |
| Hasson Heights, PA | 1,351 |
| Hydetown borough, PA | 526 |
| Kerrtown, PA | 305 |
| Lake City borough, PA | 3,031 |
| Lawrence Park, PA | 3,982 |
| Lincolnville, PA | 96 |
| McKean borough, PA | 388 |
| Meadville, PA | 13,388 |
| Mill Village borough, PA | 412 |
| North East borough, PA | 4,294 |
| Northwest Harborcreek, PA | 8,949 |
| Oil City, PA | 10,557 |
| Penn State Erie (Behrend), PA | 1,629 |
| Platea borough, PA | 430 |
| Pleasantville borough, PA | 892 |
| Riceville, PA | 68 |
| Rouseville borough, PA | 523 |
| Saegertown borough, PA | 997 |
| Spartansburg borough, PA | 305 |
| Springboro borough, PA | 477 |
| Sugarcreek borough, PA | 5,294 |
| Tidioute borough, PA | 688 |
| Tionesta borough, PA | 483 |
| Titusville, PA | 5,601 |
| Townville borough, PA | 323 |
| Union City borough, PA | 3,320 |
| Venango borough, PA | 239 |
| Venango County rural, PA | 24,268 |
| Warren County rural, PA | 22,640 |
| Waterford borough, PA | 1,517 |
| Wattsburg borough, PA | 403 |
| Wesleyville borough, PA | 3,341 |
| Woodcock borough, PA | 157 |
| Woodland Heights, PA | 1,261 |
| Youngsville borough, PA | 1,729 |
| | |
| Total | 551,044 |
