For the 2026 school year, there are 4 catholic private high schools serving 1,432 students in Maine. You can also find more religiously affiliated schools in Maine.
The top-ranked catholic private high schools in Maine include St. Dominic Academy-auburn, Saint Dominic Academy, and Cheverus.
The average acceptance rate is 82%, which is higher than the Maine private high school average acceptance rate of 78%.
Top-Ranked Catholic Private High Schools in Maine (2026)
School
Location
Quick Facts
267 Ocean Ave
Portland, ME 04103
(207) 774-6238
Portland, ME 04103
(207) 774-6238
Gr: 9-12 | 374 students Avg. class size: 16 students Sports: 20 | Extracurrculars: 45 Tuition & acceptance rate listed
Saint Dominic Academy ![Saint Dominic Academy Photo - St. Dom's is a two campus school. Grades Pre-K - 6: Baird Avenue in Lewiston. Grades 7 - 12: Gracelawn Road in Auburn.]( "Saint Dominic Academy Photo - St. Dom's is a two campus school. Grades Pre-K - 6: Baird Avenue in Lewiston. Grades 7 - 12: Gracelawn Road in Auburn.")
(Catholic)
121 Gracelawn Rd
Auburn, ME 04210
(207) 782-6911
Auburn, ME 04210
(207) 782-6911
Gr: PK-12 | 571 students Avg. class size: 18 students Sports: 14 | Extracurrculars: 15 Tuition & acceptance rate listed
St. Dominic Academy-auburn ![St. Dominic Academy-auburn Photo]( "St. Dominic Academy-auburn Photo")
(Catholic)
121 Gracelawn Ave
Auburn, ME 04210
(207) 782-6911
Auburn, ME 04210
(207) 782-6911
Gr: PK-12 | 478 students Avg. class size: 16 students Sports: 16 Tuition & acceptance rate listed
Kingdom's Treasure's School
(Catholic)
730 West Rd
Waterboro, ME 04087
(207) 247-6973
Waterboro, ME 04087
(207) 247-6973
Gr: 2-9 | 9 students
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