Montessori School of South Portland Tuition 2026
Annual tuition: $19,800/year — 60% above national avg . Located in South Portland, Maine.
How Montessori School of South Portland Compares
Montessori School of South Portland tuition is 49% above Maine avg.
Tuition by Grade Level
K–12 Total Cost Projection
At $19,800/year with 4% annual tuition increases, sending one child through K–12 at Montessori School of South Portland would cost approximately:
Estimate assumes 13 years (K–12) at 4% annual increase. Actual costs vary — contact the school for current rates. Use our calculator for your state's average →
School Information
- Location
- South Portland, ME
- Affiliation
- Montessori
- Grades Offered
- PK–6
- Enrollment
- 186 students
- School Type
- Montessori
- Data Source
- NCES PSS 2021–22
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More Maine Private School Data
Frequently Asked Questions
How much does Montessori School of South Portland tuition cost?
Montessori School of South Portland charges $19,800/year in 2026 — 60% above the national average of $12,350/year national average. Located in South Portland, Maine. Source: NCES Private School Universe Survey.
What is the total cost of attending Montessori School of South Portland from K–12?
At the current tuition of $19,800/year with 4% annual increases, the projected K–12 total for Montessori School of South Portland is approximately $329,211. This estimate assumes tuition increases at the historical 3–5% annual rate for private schools.
How does Montessori School of South Portland tuition compare to other Maine private schools?
Montessori School of South Portland's tuition of $19,800/year is $6,550 above the Maine private school average of $13,250/year. This places it among the higher-cost private schools in Maine.
Does Montessori School of South Portland offer financial aid?
Most private schools, including Montessori schools, offer need-based financial aid. Nationally, about 27% of private school students receive aid averaging 48% of tuition. Contact Montessori School of South Portland's admissions office directly for current aid availability and application requirements.
Tuition data sourced from the NCES Private School Universe Survey 2021–22. Figures represent reported or estimated annual tuition. Actual costs may vary — contact the school directly for current tuition, fees, and financial aid information. Data last updated March 2026.