
Alexander
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 40.137
- State:
- Maine
Alexander is located in Washington County, Maine. Alexander has a 2025 population of 522. Alexander is currently declining at a rate of -0.38% annually and its population has decreased by -0.38% since the most recent census, which recorded a population of 524 in 2020.
The average household income in Alexander is $93,386 with a poverty rate of 9.4%. The median age in Alexander is 47.5 years: 53.5 years for males, and 40.3 years for females.