Thornton Academy Photo

Best Maine Private Elementary Schools Belonging to National Association of Independent Schools (NAIS) (2025)

For the 2025 school year, there are 11 private elementary schools belonging to National Association of Independent Schools (NAIS) serving 4,102 students in Maine. You can also find more schools membership associations in Maine.
The top ranked private elementary schools belonging to National Association of Independent Schools (NAIS) in Maine include Thornton Academy, Berwick Academy, and North Yarmouth Academy.
The average tuition cost is $37,224, which is higher than the Maine private elementary school average tuition cost of $17,972.
27% of private elementary schools belonging to National Association of Independent Schools (NAIS) in Maine are religiously affiliated (most commonly Baptist and Jewish).

Top Ranked Private Elementary Schools Belonging to National Association of Independent Schools (NAIS) in Maine (2025)

School
Location
Quick Facts
Gould Academy
Gould Academy Photo
(2)
39 Church Street
Bethel, ME 04217
(207) 824-7777
Gr: 7-12 | 230 students Avg. class size: 10 students Sports: 21 Tuition & acceptance rate listed
Thornton Academy
Thornton Academy Photo
(3)
438 Main St
Saco, ME 04072
(207) 282-5383
Gr: 6-12 | 1,462 student Avg. class size: 19 students Sports: 22 | Extracurrculars: 51 Tuition & acceptance rate listed
Bangor Christian Schools
(Baptist)
1476 Broadway
Bangor, ME 04401
(207) 947-7356
Gr: PK-12 | 335 students Avg. class size: 20 students Sports: 12 Tuition listed
Berwick Academy
Berwick Academy Photo - Berwick Academy Campus
(5)
31 Academy St
South Berwick, ME 03908
(207) 384-6300
Gr: PK-12 | 539 students Avg. class size: 12 students Sports: 13 | Extracurrculars: 21 Tuition & acceptance rate listed
Breakwater School
856 Brighton Ave
Portland, ME 04102
(207) 772-8689
Gr: PK-8 | 152 students Avg. class size: 12 students Tuition listed
3197 Carrabassett Dr
Kingfield, ME 04947
(207) 237-4460
Gr: 7-12 | 97 students Avg. class size: 10 students Sports: 7 | Extracurrculars: 2 Tuition & acceptance rate listed
Compass Point Academy
(Pentecostal)
412 State Rd
Bath, ME 04530
(207) 443-1300
Gr: 1-10 | 9 students Avg. class size: 15 students Tuition & acceptance rate listed
Hebron Academy
Hebron Academy Photo
(1)
339 Paris Rd
Hebron, ME 04238
(207) 966-5225
Gr: 6-12 | 265 students Avg. class size: 12 students Sports: 20 | Extracurrculars: 20 Tuition & acceptance rate listed
Levey Day School
Levey Day School Photo
(Jewish)
(4)
400 Deering Ave
Portland, ME 04103
(207) 774-7676
Gr: PK-8 | 29 students Avg. class size: 10 students Sports: 1 | Extracurrculars: 1 Tuition & acceptance rate listed
North Yarmouth Academy
North Yarmouth Academy Photo - North Yarmouth Academy has a 20+ acre campus in Yarmouth, Maine. Ten minutes from Portland and less thank two hours from Boston. Our campus includes a newly renovated ice arena and fitness & wellness center.
(8)
148 Main Street
Yarmouth, ME 04096
(207) 846-9051
Gr: NS-12 | 403 students Avg. class size: 14 students Sports: 14 | Extracurrculars: 39 Tuition & acceptance rate listed
Waynflete
Waynflete Photo - Upper School Campus
(1)
360 Spring St
Portland, ME 04102
(207) 274-5224
Gr: PK-12 | 581 students Avg. class size: 11 students Sports: 14 | Extracurrculars: 5 Tuition & acceptance rate listed

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