Population of Falmouth, Maine as of June 2025. How many people live in Falmouth today?

The exact population of Falmouth, Maine as of June 2025 is estimated at 12,444 residents. Please note: this figure is an estimate and may slightly change as people get born and pass away, it also depends on migration to/from Falmouth.

Check out more data on population in Maine:

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• Population of Scarborough
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• Population of Kittery
• Population of Bucksport
• Population of Bar Harbor
• Population of New Gloucester
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• Population of Fairfield
• Population of South Berwick
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