Best Schools in Millbrae, California
8 schools · 6 Elementary · 1 Middle · 1 High
Choosing a school in Millbrae?
Use this page to compare every school in Millbrae 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.
Green Hills Elementary
Elementary · Millbrae Elementary. Ranked from real test data; use the map and table below to check address fit.
Meadows Elementary
Elementary · Millbrae Elementary. Ranked from real test data; use the map and table below to check address fit.
Mills High
High · San Mateo Union High. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in Millbrae for 2026 are Green Hills Elementary (8.4/10), Meadows Elementary (8.1/10), and Mills High (7.9/10), based on MySchoolScout's analysis of real test data across 6 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
8
5 public · 3 private
Avg Score
7.9
out of 10
Median Home
$1,929,700
home value · ACS
Districts
2
serving the city
Schools
8
5 public · 3 private
Avg Score
7.9
out of 10
Median Home
$1,929,700
home value · ACS
Districts
2
serving the city
STAAR proficiency rose +15.1 points from 2022 to 2024. That's the biggest jump among Millbrae schools across the two most recent comparable testing years.
Top-Rated Schools in Millbrae
Ranked by MySchoolScout composite using only schools with real test data (6 of 8). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Green Hills Elementary | 8.4 / 10 |
| 2 | Meadows Elementary | 8.1 / 10 |
| 3 | Mills High | 7.9 / 10 |
| 4 | Spring Valley Elementary | 7.8 / 10 |
| 5 | St Dunstan Catholic School | 7.7 / 10 |
| 6 | Taylor Middle | 7.3 / 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
- 7.9/10
- Median household income
- $157,567
- Median home value
- $1,929,700
- Bachelor's degree or higher
- 51%
- Avg commute
- 29 min
- Owner-occupied homes
- 63%
100% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Millbrae compares
California rank
#37 of 597
cities by avg. school score
Vs. state average
+1.6
above California avg (6.3)
Median household income
$158k
158% of California median
Schools in this city
6
About Schools in Millbrae, California
Millbrae, California is home to 8 schools, including 5 public schools and 3 private schools. The city's schools span 6 elementary schools, 1 middle school, and 1 high school.
With an average rating of 7.9 out of 10, schools in Millbrae 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 Millbrae is Green Hills Elementary with a composite score of 8.4/10, demonstrating strong academic outcomes and school quality metrics.
Millbrae is served by 2 school districts: Millbrae Elementary, San Mateo Union High. These districts collectively serve 10,906 students.
Millbrae's community shows 51% bachelor's degree attainment with a median household income of $157,567. The poverty rate in the area is 6.1%.
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
6 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 336 students · Kindergarten–5th | 8.4 | ||
| 2 | 332 students · Kindergarten–5th | 8.1 | ||
| 3 | 382 students · Kindergarten–5th | 7.8 | ||
| Private Schools 3 schools Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | St Dunstan Catholic School
Private
207 students · Kindergarten–8th | 7.7 | ||
| 2 | St. Dunstan School
Private
266 students · Kindergarten–8th | Not Rated | ||
| 3 | Glen Oaks Montessori School
Private
2 students · Pre-K–TK | — | ||
Middle Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 724 students · 6th–8th | 7.3 |
High Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 1,119 students · 9th–12th | 7.9 |
Schools in Millbrae
Millbrae, California · 8 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$157,567
Median Home Value
$1,929,700
Median Rent
$3,401/mo
Population
22,589
College Educated
51%
Homeownership
63%
Avg Commute
29 min
Poverty Rate
6.1%
Community Profile
Millbrae has a median household income of $157,567. It is a well-educated community where 51% of adults hold a bachelor's degree or higher. The median home value in the area is $1,929,700, with a median rent of $3,401/month. The local poverty rate of 6.1% is relatively low. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- California
- Elementary
- 6
- Middle
- 1
- High
- 1
Resources
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 Millbrae, California
How many schools are in Millbrae, California?
Millbrae has 8 schools, including 5 public and 3 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Millbrae, California?
The average MySchoolScout composite score for schools in Millbrae is 7.9 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 Millbrae, California?
The top-ranked school in Millbrae on MySchoolScout is Green Hills Elementary with a composite score of 8.4/10.
What is the best elementary school in Millbrae, California?
The top-ranked elementary school in Millbrae on MySchoolScout is Green Hills Elementary with a composite score of 8.4/10.
What is the best middle school in Millbrae, California?
The top-ranked middle school in Millbrae on MySchoolScout is Taylor Middle with a composite score of 7.3/10.
What is the best high school in Millbrae, California?
The top-ranked high school in Millbrae on MySchoolScout is Mills High with a composite score of 7.9/10.
How many school districts serve Millbrae, California?
Millbrae is served by 2 school districts: Millbrae Elementary, San Mateo Union High.
What is the education level in Millbrae, California?
According to Census data, 51% of adults in Millbrae have earned a bachelor's degree or higher.
What is the median income in Millbrae, California?
The median household income in Millbrae is approximately $157,567 according to Census ACS 2022 estimates.
Are there private schools in Millbrae, California?
Yes, Millbrae has 3 private schools alongside 5 public schools. The top-rated private school is St Dunstan Catholic School with a score of 7.7/10.
What is the student-teacher ratio in Millbrae, California?
The average student-teacher ratio across schools in Millbrae is 18.3:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Millbrae, 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.