For the 2026 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 $38,672, which is higher than the Maine private elementary school average tuition cost of $17,936.
Top-Ranked Private Elementary Schools Belonging to National Association of Independent Schools (NAIS) in Maine (2026)
School
Location
Quick Facts
39 Church Street
Bethel, ME 04217
(207) 824-7777
Bethel, ME 04217
(207) 824-7777
Gr: 7-12 | 230 students Avg. class size: 10 students Sports: 20 | Extracurrculars: 7 Tuition & acceptance rate listed
148 Main Street
Yarmouth, ME 04096
(207) 846-9051
Yarmouth, ME 04096
(207) 846-9051
Gr: NS-12 | 403 students Avg. class size: 14 students Sports: 14 | Extracurrculars: 39 Tuition & acceptance rate listed
Bangor Christian Schools
(Baptist)
1476 Broadway
Bangor, ME 04401
(207) 947-7356
Bangor, ME 04401
(207) 947-7356
Gr: PK-12 | 335 students Avg. class size: 20 students Sports: 12 Tuition listed
31 Academy St
South Berwick, ME 03908
(207) 384-6300
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
856 Brighton Ave
Portland, ME 04102
(207) 772-8689
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
Kingfield, ME 04947
(207) 237-4460
Gr: 7-12 | 97 students Avg. class size: 10 students Sports: 7 | Extracurrculars: 2 Tuition & acceptance rate listed
339 Paris Rd
Hebron, ME 04238
(207) 966-5225
Hebron, ME 04238
(207) 966-5225
Gr: 6-12 | 265 students Avg. class size: 12 students Sports: 20 | Extracurrculars: 20 Tuition & acceptance rate listed
400 Deering Ave
Portland, ME 04103
(207) 774-7676
Portland, ME 04103
(207) 774-7676
Gr: PK-8 | 29 students Avg. class size: 10 students Sports: 1 | Extracurrculars: 1 Tuition & acceptance rate listed
438 Main St
Saco, ME 04072
(207) 282-5383
Saco, ME 04072
(207) 282-5383
Gr: 6-12 | 1,462 students Avg. class size: 19 students Sports: 22 | Extracurrculars: 51 Tuition & acceptance rate listed
360 Spring St
Portland, ME 04102
(207) 274-5224
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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