
Island Falls
- County:
- Aroostook County
- County Seat:
- No
- Area (mi²):
- 1.262
- State:
- Maine
Island Falls is a CDP located in Aroostook County, Maine. Island Falls has a 2025 population of 428. Island Falls is currently growing at a rate of 7.27% annually but its population has decreased by -4.25% since the most recent census, which recorded a population of 447 in 2020.
The average household income in Island Falls is $60,561 with a poverty rate of 20.41%. The median age in Island Falls is 52.8 years: 51.8 years for males, and 58.6 years for females.