Maine Gazetteer
| Name | County | Total Population | |
|---|---|---|---|
| 1. | City of Portland | Cumberland | 69,566 |
| 2. | City of Lewiston | Androscoggin | 37,060 |
| 3. | City of Bangor | Penobscot | 32,891 |
| 4. | City of South Portland | Cumberland | 25,659 |
| 5. | City of Auburn | Androscoggin | 23,258 |
| 6. | City of Biddeford | York | 22,626 |
| 7. | Sanford Census Designated Place | York | 21,158 |
| 8. | City of Saco | York | 19,924 |
| 9. | City of Westbrook | Cumberland | 19,750 |
| 10. | City of Augusta | Kennebec | 19,181 |
| 11. | City of Waterville | Kennebec | 15,958 |
| 12. | Brunswick Census Designated Place | Cumberland | 15,561 |
| 13. | Orono Census Designated Place | Penobscot | 10,312 |
| 14. | City of Brewer | Penobscot | 9,451 |
| 15. | Old Orchard Beach Census Designated Place | York | 9,427 |
| 16. | City of Presque Isle | Aroostook | 9,028 |
| 17. | City of Bath | Sagadahoc | 8,713 |
| 18. | City of Ellsworth | Hancock | 8,123 |
| 19. | City of Old Town | Penobscot | 7,633 |
| 20. | Gorham Census Designated Place | Cumberland | 7,393 |
