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Tuition and Fees

Tuition is set yearly by the Board of Directors in January. Tuition may be paid in full at the time of enrollment, or a 10% deposit paid upon enrollment followed by monthly installments administered through SMART Tuition. Monthly installments begin in April and end in December. Families interested in enrolling mid-year should consult the Admission Office for a schedule of tuition, fees and payments.

2023-2024 Tuition and Fees

Program Tuition Activity Fee PACE Dues
Children’s House Half Day – AM $14,420 $0 $75/family
Children’s House Half Day – PM $11,610 $0 $75/family
Children’s House Full Day $21,190 $0 $75/family
Kindergarten Full Day $21,275 $250 $75/family
Lower Elementary $22,725 $375 $75/family
Upper Elementary $23,250 $750 $75/family
Middle School $23,950 $1,625 $75/family

Tuition Discounts

  • A discount is given when payment is made in full upon enrollment
  • A 20% discount is available for the third and youngest child enrolled at ASM
  • An Early Commit discount is given to re-enrolling families

Activity Fees and PACE Dues

  • Activity fees cover field trips in Kindergarten and Grades 1–3
  • Activity fees cover field trips in Grades 4-8, including overnight trips
  • PACE (Parents’ Association Community Effort) dues help to cover the cost of activities supported by PACE

Financial Aid

Our goal is to ensure that an ASM education is available to families across the socio-economic spectrum. If you feel you may need financial assistance to attend ASM, we encourage you to submit an application by clicking to visit the NAIS School & Student Services website. The deadline to apply is February 5. ASM’s school code is 2729.


Students applying for grade 6, 7 or 8 may also submit an application by clicking to visit our Foundation Scholarship Program page.

Extended Care

Before School Care  (Academic Year: 7:30 – 8:30 a.m.)

You may enroll for the full year or as needed with advance notice. The cost is billed monthly.

Program Monthly Cost
1 day/week $50
2 days/week $95
3 days/week $130
4 days/week $160
5 days/week $190

After School Care  (Academic Year: 3:15 – 6:00 p.m.)

You may enroll for the full year or as needed with advance notice. Planned activities such as arts and crafts, board games and free play (including outdoor play) are featured throughout the week for our students in Children’s House and Lower Elementary (grades 1-3). Students in Upper Elementary (grades 4-6) and Middle School (grades 7 and 8) enjoy outdoor time and then return to a quiet classroom environment where they can read, do homework or play board games.

Program Monthly Cost
1 day/week $130
2 days/week $240
3 days/week $330
4 days/week $400
5 days/week $450

Fun Days (8:30 a.m. – 5:00 p.m.)

Open to children of all ages, Fun Days are offered on most vacation days, for Parent and Teacher Conferences, and most professional development days. A schedule is available at the start of the school year and registration must be completed in advance. Cost is $90 per day. Children will have the opportunity to engage in seasonal arts & crafts as well as indoor and outdoor activities.

Summer Program (late June through mid-August)

ASM’s Summer Program offers 12-month continuity for our Children’s House students (preschool-kindergarten). Children new to ASM will benefit from an introduction to the Montessori classroom, materials and daily routines, which can assist in a child’s transition for the start of the school year. Your child will also have the opportunity to develop independence, confidence and friendships.

Weeks are organized by themes and have included Sea Life, Spanish, Music & Dance, Artist Workshop, and Exploring Classic Children’s Books. The Summer Program offers a variety of engaging activities which include arts and crafts, outdoor activities and lots of free time to play and socialize. Click here to learn more about our Summer 2022 themes!

Program Timeframe Cost (Summer 2022)
Full Day 8:30am – 3:30pm $375/week ($300 for holiday weeks)

Registration is based on a weekly enrollment and there is no reimbursement for missed days.

Enrichment Program

Andover School of Montessori is pleased to offer a rich and varied after school Enrichment Program from 3:30 – 4:30 p.m., during the school year. Classes are open to ASM students in all program levels. Many of our exceptional instructors come directly from well-established community organizations and businesses that specialize in inspiring children in areas of athletics, art, academics, science and technology and/or music and performing arts. Students are able to explore new learning opportunities or broaden their skills in an area they already love. New courses are added every session!

Click here to view our latest Enrichment Brochure which is available at the start of each trimester.