Cities and Towns in Cumberland County, Maine
Founded in 1761, Cumberland County is one of 16 counties in the state of Maine. Historically, Cumberland County, formerly known as Cumberland County, Massachusetts was formed from part of York County. The city of Portland is the county seat. With FIPS code of 5, Cumberland County has a population of 305,231 and area of 1,217 square miles (3,152 km²).
List of all cities in Cumberland County, ME alphabetically
| City/Town | Postal Code | Area Code |
| Bailey Island, ME | 04003 | 207 |
| Birch Island, ME | 04011 | 207 |
| Bridgton, ME | 04009 | 207 |
| Brunswick, ME | 04011 | 207 |
| Bustins Island, ME | 04013 | 207 |
| Cape Cottage, ME | 04107 | 207 |
| Cape Eliz, ME | 04107 | 207 |
| Cape Elizabeth, ME | 04107 | 207 |
| Casco, ME | 04015 | 207 |
| Chebeague Island, ME | 04017 | 207 |
| Cliff Island, ME | 04019 | 207 |
| Cumb Foreside, ME | 04110 | 207 |
| Cumberland, ME | 04021 | 207 |
| Cumberland Center, ME | 04021 | 207 |
| Cumberland Foreside, ME | 04110 | 207 |
| Cumberlnd Center, ME | 04021 | 207 |
| Cundys Harbor, ME | 04011 | 207 |
| Cushing Island, ME | 04109 | 207 |
| Diamond Cove, ME | 04109 | 207 |
| Diamond Island, ME | 04109 | 207 |
| East Baldwin, ME | 04024 | 207 |
| East Sebago, ME | 04029 | 207 |
| Falmouth, ME | 04105 | 207 |
| Falmouth Foreside, ME | 04105 | 207 |
| Freeport, ME | 04032 | 207 |
| 04033 | 207 | |
| 04034 | 207 | |
| Frye Island, ME | 04071 | 207 |
| Gorham, ME | 04038 | 207 |
| Gray, ME | 04039 | 207 |
| Great Diamond Island, ME | 04109 | 207 |
| Grt Dia Island, ME | 04109 | 207 |
| Harpswell, ME | 04079 | 207 |
| Harrison, ME | 04040 | 207 |
| L L Bean Co, ME | 04033 | 207 |
| 04034 | 207 | |
| Little Diamond Island, ME | 04109 | 207 |
| Long Island, ME | 04050 | 207 |
| Ltle Dia Island, ME | 04109 | 207 |
| Mere Point, ME | 04011 | 207 |
| Naples, ME | 04055 | 207 |
| NAS Brunswick, ME | 04011 | 207 |
| New Gloucester, ME | 04260 | 207 |
| North Bridgton, ME | 04057 | 207 |
| North Yarmouth, ME | 04097 | 207 |
| Orrs Island, ME | 04066 | 207 |
| Peaks Island, ME | 04108 | 207 |
| Pine Point, ME | 04074 | 207 |
| Pond Cove, ME | 04107 | 207 |
| Portland, ME | 04101 | 207 |
| 04102 | 207 | |
| 04103 | 207 | |
| 04104 | 207 | |
| 04105 | 207 | |
| 04106 | 207 | |
| 04107 | 207 | |
| 04108 | 207 | |
| 04109 | 207 | |
| 04110 | 207 | |
| 04112 | 207 | |
| 04116 | 207 | |
| 04122 | 207 | |
| 04123 | 207 | |
| 04124 | 207 | |
| Pownal, ME | 04069 | 207 |
| Raymond, ME | 04071 | 207 |
| Scarborough, ME | 04070 | 207 |
| 04074 | 207 | |
| Sebago, ME | 04029 | 207 |
| Sebago Lake, ME | 04084 | 207 |
| South Casco, ME | 04077 | 207 |
| South Freeport, ME | 04013 | 207 |
| 04078 | 207 | |
| South Harpswell, ME | 04079 | 207 |
| South Portland, ME | 04106 | 207 |
| 04116 | 207 | |
| South Windham, ME | 04082 | 207 |
| Standish, ME | 04084 | 207 |
| Steep Falls, ME | 04085 | 207 |
| Sweden, ME | 04040 | 207 |
| Union Mutual Life Ins, ME | 04122 | 207 |
| 04123 | 207 | |
| 04124 | 207 | |
| West Baldwin, ME | 04091 | 207 |
| West Scarborough, ME | 04070 | 207 |
| Westbrook, ME | 04092 | 207 |
| 04098 | 207 | |
| Windham, ME | 04062 | 207 |
| 04082 | 207 | |
| Yarmouth, ME | 04096 | 207 |
