#1 Best Montessori Schools in Los Angeles County, CA
Primanti Montessori Academy
Montessori school · Grades Pre-K–6
The only Montessori school in Whittier
Whittier, CA
A+Overall grade61 students2 students per teacher
2026 lists
Best Montessori Schools in Los Angeles County, CA
The highest-graded schools of this kind in Los Angeles County, CA. Top 7 of 7 schools.
#2 Best Montessori Schools in Los Angeles County, CA
Peninsula Montessori School
Montessori school · Grades Pre-K–5
The only Montessori school in Redondo Beach
Redondo Beach, CA
A+Overall grade117 students4 students per teacher
#3 Best Montessori Schools in Los Angeles County, CA
Oneonta Montessori School
Montessori school · Grades Pre-K–5
The only Montessori school in Alhambra
Alhambra, CA
AOverall grade72 students8 students per teacher
#4 Best Montessori Schools in Los Angeles County, CA
Alpha-Kidz International
Montessori school · Grades K–6
A Montessori school in Canyon Country
Canyon Country, CA
B+Overall grade68 students17 students per teacher
#5 Best Montessori Schools in Los Angeles County, CA
Meher Montessori School
Montessori school · Grades Pre-K–5
The only Montessori school in Monterey Park
Monterey Park, CA
BOverall grade62 students
#6 Best Montessori Schools in Los Angeles County, CA
Manhattan Academy
Independent school · Grades Pre-K–K
One of the 3 largest preschools in California
Manhattan Beach, CA
BOverall grade133 students11 students per teacher
#7 Best Montessori Schools in Los Angeles County, CA
Rolling Hills Montessori
Montessori school · Grades Pre-K–1
The only Montessori school in Rolling Hills Estates
Rolling Hills Estates, CA
B-Overall grade102 students34 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.