SchoolVerified AMS Accredited

Greene Towne Montessori School

ToddlerCasaLower Elementary

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55 N 22nd St, Philadelphia, Pennsylvania PA 19103

Tuition Read directly from this school's own published rate card as of 2026-08-11 — not confirmed by the school. The school can claim this listing and correct it anytime.Source: From the school's published rate card (unconfirmed)

$18,700–$39,115 USD/yr

Stages Montessori groups children into multi-year stages by developmental period, not single grades.Source: From the school's published rate card (unconfirmed)

ToddlerCasaLower Elementary

Accreditation "Montessori" has no trademark protection, so accreditation from a real body is the closest thing to a quality check.Source: Accrediting body's own directory

AMS Accredited

One of 7 officially accredited Montessori listings in Philadelphia on MontessoriCity.

About

Greene Towne Montessori School is a Montessori school located in Philadelphia, Pennsylvania.

Tuition & Programs

Read directly from this school's own published rate card as of 2026-08-11 — not confirmed by the school.

Toddler$19,425–$19,425 USD/year
Casa$18,700–$18,700 USD/year
Casa$29,985–$29,985 USD/year
Lower Elementary$31,065–$31,065 USD/year
Toddler$39,115–$39,115 USD/year
Casa$38,400–$38,400 USD/year
Kindergarten, All Day Montessori (8am-6pm, 5 full days)$38,755–$38,755 USD/year

Is this an accredited Montessori school?

AMS Accredited

American Montessori Society (AMS) Accredited is the Society's top standing — the school has passed a multi-year self-study and on-site peer review covering curriculum, teacher training, and facilities against AMS's full standards.

Verify directly at amshq.org/schools using the school's name and city.

Accreditation is not the same as an operating licence. A provincial/state child care licence or private school registration only confirms a school is legally allowed to operate — it says nothing about whether the teaching method is Montessori.

Teacher credentials matter too. Ask how many lead teachers hold AMI, AMS, or MACTE-accredited teacher training — a strong signal independent of the school's own accreditation status.

Full guide: how to verify any Montessori school →