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Total Population in Maine, by County

Total Population for every county in Maine, ranked. The highest is Cumberland County at 308,827 and the lowest is Piscataquis County at 17,263.

Maine: 1,387,817 · United States: 334,922,499 · median county in Maine: 50,959

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#County Total Population
1Cumberland County308,827
2York County216,731
3Penobscot County154,710
4Kennebec County126,808
5Androscoggin County113,423
6Aroostook County67,058
7Oxford County59,255
8Hancock County56,460
9Somerset County50,959
10Knox County41,003
11Waldo County40,192
12Sagadahoc County37,285
13Lincoln County36,099
14Washington County31,331
15Franklin County30,413
16Piscataquis County17,263

Everyone living in the area, from the 5-year American Community Survey.

Source: ACS 2020-2024 5-Year Estimates, 2024.

Maine ranks 43rd of 52 states for total population.

Total Population in other states

Other statistics for Maine by county