A
Monarch Grove Elementary
PublicElementaryGrades K–5
348 Los Osos Valley Rd., Los Osos, CA 93402 · (805) 534-2844 · Part of San Luis Coastal Unified School District
Students
324
Students per teacher
23:1
Free or reduced lunch
41%
Setting
Town
Grades
K–5
What stands out about Monarch Grove Elementary
- School Grade A: near the top of California’s public schools
- Math proficiency 23 pts above the state
- Reading / language arts 18 pts above the state
- Larger classes: 23:1 students per teacher
- Enrollment up 9.5% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency57%
State average 33.6%
Reading / language arts67%
State average 48.6%
Location
Directions ↗
348 Los Osos Valley Rd., Los Osos
Students
Enrollment by grade
Kindergarten67
Grade 150
Grade 245
Grade 352
Grade 464
Grade 546
Enrollment over time
296’20
346’21
331’22
337’23
324’24
Up 9.5% since 2020.
Who goes here
White 70%Hispanic 18%Two or more races 7%Asian 4%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Monarch Grove Elementary.
Other schools in San Luis Coastal Unified School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.