Cumberland County is a district of Maine.
Boundaries: United States Census Bureau, MAF/TIGER Database (https://www.census.gov/geographies/mapping-files/time-series/geo/carto-boundary-file.html) via geoBoundaries, public domain
| City of Portland | Portland | 66 k |
| City of South Portland | no seat recorded | 25 k |
| City of Westbrook | no seat recorded | 17 k |
| Sebago | no seat recorded | 2 k |
| Town of Baldwin | no seat recorded | 2 k |
| Town of Bridgton | no seat recorded | 5 k |
| Town of Brunswick | no seat recorded | 20 k |
| Town of Cape Elizabeth | no seat recorded | 9 k |
| Town of Casco | no seat recorded | 4 k |
| Town of Cumberland | no seat recorded | 8 k |
| Town of Falmouth | no seat recorded | 12 k |
| Town of Freeport | no seat recorded | 8 k |
| Town of Frye Island | no seat recorded | 5 |
| Town of Gorham | no seat recorded | 17 k |
| Town of Gray | no seat recorded | 8 k |
| Town of Harpswell | no seat recorded | 5 k |
| Town of Harrison | no seat recorded | 3 k |
| Town of Long Island | no seat recorded | 238 |
| Town of Naples | no seat recorded | 4 k |
| Town of New Gloucester | no seat recorded | 6 k |
| Town of North Yarmouth | no seat recorded | 4 k |
| Town of Pownal | no seat recorded | 2 k |
| Town of Raymond | no seat recorded | 5 k |
| Town of Scarborough | no seat recorded | 20 k |
| Town of Standish | no seat recorded | 10 k |
| Town of Windham | no seat recorded | 18 k |
| Town of Yarmouth | no seat recorded | 9 k |
Nothing has been written about Cumberland County here, and neither Wikipedia nor Wikivoyage has an article we could draw one from. If you know the place, that makes you a better source than anything we have. Tell us what is worth knowing and where you got it.
We show Portland as the capital of Cumberland County. If that is wrong, tell us what it should be and where you read it.
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