Best Schools in Los Osos, California
5 schools · 4 Elementary · 1 Middle
Choosing a school in Los Osos?
Use this page to compare every school in Los Osos by level, neighborhood, and district — and find the right fit, not just the top of the list.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Monarch Grove Elementary
Elementary · San Luis Coastal Unified. Ranked from real test data; use the map and table below to check address fit.
Los Osos Middle
Middle · San Luis Coastal Unified. Ranked from real test data; use the map and table below to check address fit.
Baywood Elementary
Elementary · San Luis Coastal Unified. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in Los Osos for 2026 are Monarch Grove Elementary (8.9/10), Los Osos Middle (8.8/10), and Baywood Elementary (8.1/10), based on MySchoolScout's analysis of real test data across 4 rated schools. Ratings blend student growth, poverty-adjusted academic achievement, and school environment (plus college readiness for high schools), with equity shown as context, not scored; schools with estimated (proxy) scores are excluded from this ranking.
Schools
5
3 public · 2 private
Avg Score
8.1
out of 10
Median Home
$729,200
home value · ACS
District
1
serving the city
Schools
5
3 public · 2 private
Avg Score
8.1
out of 10
Median Home
$729,200
home value · ACS
District
1
serving the city
STAAR proficiency rose +6.3 points from 2022 to 2024. That's the biggest jump among Los Osos schools across the two most recent comparable testing years.
Top-Rated Schools in Los Osos
Ranked by MySchoolScout composite using only schools with real test data (4 of 5). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Monarch Grove Elementary | 8.9 / 10 |
| 2 | Los Osos Middle | 8.8 / 10 |
| 3 | Baywood Elementary | 8.1 / 10 |
| 4 | Wishing Well School | 6.4 / 10 |
See every school — including those with estimated data — in the full directory below. How we rate schools.
Family Snapshot
At a glance- Avg school rating
- 8.1/10
- Median household income
- $103,839
- Median home value
- $729,200
- Bachelor's degree or higher
- 50%
- Avg commute
- 21 min
- Owner-occupied homes
- 70%
75% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Los Osos compares
California rank
#25 of 597
cities by avg. school score
Vs. state average
+1.8
above California avg (6.3)
Median household income
$104k
104% of California median
Schools in this city
4
About Schools in Los Osos, California
Los Osos, California is home to 5 schools, including 3 public schools and 2 private schools. The city's schools span 4 elementary schools, 1 middle school.
With an average rating of 8.1 out of 10, schools in Los Osos perform strongly on the MySchoolScout composite scale, which blends student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
The highest-performing school in Los Osos is Monarch Grove Elementary with a composite score of 8.9/10, demonstrating strong academic outcomes and school quality metrics.
Los Osos is served by 1 school district: San Luis Coastal Unified. These districts collectively serve 7,577 students.
Los Osos's community shows 50% bachelor's degree attainment with a median household income of $103,839. The poverty rate in the area is 8.4%.
Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.
Elementary Schools
4 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 337 students · Kindergarten–5th | 8.9 | ||
| 2 | 337 students · Kindergarten–5th | 8.1 | ||
| Private Schools 2 schools Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | Wishing Well School
Private
119 students · Pre-K–8th | 6.4 | ||
| 2 | Central Coast Waldorf
Private
121 students · Kindergarten–8th | Not Rated | ||
Middle Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 486 students · 6th–8th | 8.8 |
Schools in Los Osos
Los Osos, California · 5 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$103,839
Median Home Value
$729,200
Median Rent
$1,909/mo
Population
15,085
College Educated
50%
Homeownership
70%
Avg Commute
21 min
Poverty Rate
8.4%
Community Profile
Los Osos has a median household income of $103,839. It is a well-educated community where 50% of adults hold a bachelor's degree or higher. The median home value in the area is $729,200, with a median rent of $1,909/month. The local poverty rate of 8.4% is relatively low. The average commute for residents is 21 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- California
- Elementary
- 4
- Middle
- 1
Resources
School District
Nearby Cities
Other Major Cities in California
Top metros statewide by school count.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateFrequently Asked Questions
Common questions about schools in Los Osos, California
How many schools are in Los Osos, California?
Los Osos has 5 schools, including 3 public and 2 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Los Osos, California?
The average MySchoolScout composite score for schools in Los Osos is 8.1 out of 10, built from student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
What is the top-ranked school in Los Osos, California?
The top-ranked school in Los Osos on MySchoolScout is Monarch Grove Elementary with a composite score of 8.9/10.
What is the best elementary school in Los Osos, California?
The top-ranked elementary school in Los Osos on MySchoolScout is Monarch Grove Elementary with a composite score of 8.9/10.
What is the best middle school in Los Osos, California?
The top-ranked middle school in Los Osos on MySchoolScout is Los Osos Middle with a composite score of 8.8/10.
How many school districts serve Los Osos, California?
Los Osos is served by 1 school district: San Luis Coastal Unified.
What is the education level in Los Osos, California?
According to Census data, 50% of adults in Los Osos have earned a bachelor's degree or higher.
What is the median income in Los Osos, California?
The median household income in Los Osos is approximately $103,839 according to Census ACS 2022 estimates.
Are there private schools in Los Osos, California?
Yes, Los Osos has 2 private schools alongside 3 public schools. The top-rated private school is Wishing Well School with a score of 6.4/10.
What is the student-teacher ratio in Los Osos, California?
The average student-teacher ratio across schools in Los Osos is 15.1:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Los Osos, California?
MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score built from Student Growth, Poverty-Adjusted Academic Achievement, and School Environment — plus College Readiness for high schools. Weights vary by school level, and equity data is shown for context but not scored.
Related reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
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Data from NCES Common Core of Data, California Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.