Matinicus Isle plantation
- County:
- Knox County
- County Seat:
- No
- Area (mi²):
- 2.4
- State:
- Maine
Matinicus Isle plantation is located in Knox County, Maine. Matinicus Isle plantation has a 2026 population of 50. Matinicus Isle plantation is currently declining at a rate of -1.96% annually and its population has decreased by -1.96% since the most recent census, which recorded a population of 51 in 2020.
The median household income in Matinicus Isle plantation is $65,417 with a poverty rate of 0%. The median age in Matinicus Isle plantation is 65.2 years: 65.9 years for males, and 63.3 years for females. For every 100 females there are 77.8 males.