The 97222 ZIP code in Milwaukie has 1 verified Montessori school. Full profile below, plus nearby ZIP codes with more options — the closest is listed below. Every school shown is verified as an authentic Montessori program. Updated June 2026.
1
Listings here
1
Verified schools
— ⭐
Avg rating
June 2026
Updated
Sunstone Montessori School - Milwaukie Campus is a Montessori activity located in Milwaukie, Oregon.
View Sunstone Montessori School - Milwaukie Campus full profile →Ranking methodology: schools are ordered by a Bayesian average — score = (v·R + 10·C) / (v + 10), where R is the school's Google rating, v its review count, and C = 4.7 the review-weighted average rating of all verified Montessori schools on MontessoriCity. This prevents a school with one 5-star review from outranking consistently well-reviewed schools. Only schools verified as authentic Montessori programs are ranked.