Schools in Cornish, Maine, the US. Schools locations in Cornish, Maine. Find the nearest schools locations, near you. All types of business services Accounting ATM Finance Funeral home Lawyer Real estate School All schools in Cornish Msad # 55 Adult Education School +1 207-625-3092 71 Main Street, Cornish, Maine 04020 Write a review Phone Website Directions Ossipee Valley Christian School School +1 207-793-4005 1890 North Road, Cornish, Maine 04020 Write a review Phone Website Directions