Three Mile Plains is an unincorporated community in the Canadian province of Nova Scotia, located in West Hants Regional Municipality.
[citation needed] Three Mile Plains contains two churches, Windsor Plains Baptist Church and the Anglican Parish of Avon Valley.
The school was overcrowded and had to use the community centre to help accommodate the number of students.
In the 1990s the special education program closed, and the enrollment numbers fell again.
Five Mile Plains School was erected in 1945 and it became integrated in 1963.