Best Schools in Rancho Cucamonga, California
27 schools · 17 Elementary · 4 Middle · 3 High · 3 Other
Choosing a school in Rancho Cucamonga?
Use this page to compare every school in Rancho Cucamonga 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.
Rancho Cucamonga Middle
Middle · Cucamonga Elementary. Ranked from real test data; compare it on the map and table below.
Cucamonga Middle
Middle · Central Elementary. Ranked from real test data; compare it on the map and table below.
Rancho Cucamonga High
High · Chaffey Joint Union High. Ranked from real test data; compare it on the map and table below.
The short answer
The top-rated schools in Rancho Cucamonga for 2026 are Rancho Cucamonga Middle (7.9/10), Cucamonga Middle (7.7/10), and Rancho Cucamonga High (7.2/10), based on MySchoolScout's analysis of real test data across 14 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
27
14 public · 13 private
Avg Score
5.9
out of 10
Median Home
$754,475
home value · ACS
Districts
4
serving the city
Schools
27
14 public · 13 private
Avg Score
5.9
out of 10
Median Home
$754,475
home value · ACS
Districts
4
serving the city
Rates 7.9/10 despite 81% of students being economically disadvantaged. That's about 2.3 points higher than its student-poverty level predicts. Roughly as clean a case of strong results without an affluent-ZIP price tag as you'll find among Rancho Cucamonga schools.
STAAR proficiency rose +4.1 points from 2022 to 2024. That's the biggest jump among Rancho Cucamonga schools across the two most recent comparable testing years.
Top-Rated Schools in Rancho Cucamonga
Ranked by MySchoolScout composite using only schools with real test data (Top 10 of 14 rated schools; 27 schools in the directory). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Rancho Cucamonga Middle | 7.9 / 10 |
| 2 | Cucamonga Middle | 7.7 / 10 |
| 3 | Rancho Cucamonga High | 7.2 / 10 |
| 4 | Ontario Center | 7.2 / 10 |
| 5 | Los Osos High | 6.9 / 10 |
| 6 | Los Amigos Elementary | 5.9 / 10 |
| 7 | Ruth Musser Middle | 5.6 / 10 |
| 8 | Coyote Canyon Elementary | 5.3 / 10 |
| 9 | Central Elementary | 5.1 / 10 |
| 10 | Valle Vista Elementary | 5.0 / 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
- 5.9/10
- Median household income
- $115,402
- Median home value
- $754,475
- Bachelor's degree or higher
- 39%
- Avg commute
- 32 min
- Owner-occupied homes
- 68%
26% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Rancho Cucamonga compares
California rank
#440 of 599
cities by avg. school score
Vs. state average
-0.4
below California avg (6.3)
Median household income
$115k
116% of California median
Schools in this city
19
Rancho Cucamonga's public schools split across 4 districts
No single ISD owns Rancho Cucamonga. The public campuses divide among 4 districts.
The largest shares: Central Elementary (7), Cucamonga Elementary (4), Chaffey Joint Union High (2).
Among 14 public schools with real test data, composite scores run from 3.9 to 7.9 — the spread is inside Rancho Cucamonga, not a citywide average.
- Central Elementary7 public · 50%
- Cucamonga Elementary4 public · 29%
- Chaffey Joint Union High2 public · 14%
- Etiwanda Elementary1 public · 7%
About Schools in Rancho Cucamonga, California
Rancho Cucamonga, California is home to 27 schools, including 14 public schools and 13 private schools. The city's schools span 17 elementary schools, 4 middle schools, and 3 high schools.
With an average rating of 5.9 out of 10, schools in Rancho Cucamonga show moderate performance on the MySchoolScout composite scale. The composite blends student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
The highest-performing school in Rancho Cucamonga is Rancho Cucamonga Middle with a composite score of 7.9/10, demonstrating strong academic outcomes and school quality metrics.
Rancho Cucamonga is served by 4 school districts. These districts collectively serve 42,850 students.
Rancho Cucamonga's community shows 39% bachelor's degree attainment with a median household income of $115,402. The poverty rate in the area is 7.8%.
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
17 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 563 students · Kindergarten–5th | 7.2 | ||
| 2 | 531 students · Kindergarten–5th | 5.9 | ||
| 3 | 815 students · Kindergarten–4th | 5.3 | ||
| 4 | 430 students · Kindergarten–5th | 5.1 | ||
| 5 | 449 students · Kindergarten–5th | 5.0 | ||
| 6 | 912 students · Kindergarten–5th | 5.0 | ||
| 7 | 549 students · Kindergarten–5th | 4.6 | ||
| 8 | 467 students · Kindergarten–5th | 4.3 | ||
| 9 | 445 students · Kindergarten–5th | 3.9 | ||
Private Schools8 schools Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | St Mary's Montessori SchoolPrivate 51 students · Kindergarten–5th | Not Rated | ||
Show all 17 elementary schools in Rancho Cucamonga
Private and public school ratings use different data sources and scoring models, so scores are not directly comparable across school types.
Middle Schools
4 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 735 students · 6th–8th | 7.9 | ||
| 2 | 691 students · 6th–8th | 7.7 | ||
| 3 | 945 students · 5th–8th | 5.6 | ||
Private Schools1 school Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | 9 students · 7th–8th | Not Rated | ||
High Schools
3 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 3,343 students · 9th–12th | 7.2 | ||
| 2 | 2,759 students · 9th–12th | 6.9 | ||
Private Schools1 school Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | 6 students · 1st–12th | Not Rated | ||
Other Schools
3 schools| # | School | Rating |
|---|---|---|
| 1 | 31 students · Kindergarten–12th | Not Rated |
| 2 | 52 students · Kindergarten–12th | Not Rated |
| 3 | United Christian AcademyPrivate 923 students · Kindergarten–12th | Not Rated |
Schools in Rancho Cucamonga
Rancho Cucamonga, California · 27 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 4 ZIP codes
Median Income
$115,402
Median Home Value
$754,475
Median Rent
$2,311/mo
Population
174,808
College Educated
39%
Homeownership
68%
Avg Commute
32 min
Poverty Rate
7.8%
Community Profile
Rancho Cucamonga has a median household income of $115,402. It is an area where 39% of adults hold a bachelor's degree or higher. The median home value in the area is $754,475, with a median rent of $2,311/month. The local poverty rate of 7.8% is relatively low. The average commute for residents is 32 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- California
- Elementary
- 17
- Middle
- 4
- High
- 3
- Other
- 3
Resources
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 Rancho Cucamonga, California
How many schools are in Rancho Cucamonga, California?
Rancho Cucamonga has 27 schools, including 14 public and 13 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Rancho Cucamonga, California?
The average MySchoolScout composite score for schools in Rancho Cucamonga is 5.9 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 Rancho Cucamonga, California?
The top-ranked school in Rancho Cucamonga on MySchoolScout is Rancho Cucamonga Middle with a composite score of 7.9/10.
What is the best elementary school in Rancho Cucamonga, California?
The top-ranked elementary school in Rancho Cucamonga on MySchoolScout is Ontario Center with a composite score of 7.2/10.
What is the best middle school in Rancho Cucamonga, California?
The top-ranked middle school in Rancho Cucamonga on MySchoolScout is Rancho Cucamonga Middle with a composite score of 7.9/10.
What is the best high school in Rancho Cucamonga, California?
The top-ranked high school in Rancho Cucamonga on MySchoolScout is Rancho Cucamonga High with a composite score of 7.2/10.
How many school districts serve Rancho Cucamonga, California?
Rancho Cucamonga is served by 4 school districts: Chaffey Joint Union High, Central Elementary, Etiwanda Elementary, Cucamonga Elementary.
What is the education level in Rancho Cucamonga, California?
According to Census data, 39% of adults in Rancho Cucamonga have earned a bachelor's degree or higher.
What is the median income in Rancho Cucamonga, California?
The median household income in Rancho Cucamonga is approximately $115,402 according to Census ACS 2022 estimates.
Are there private schools in Rancho Cucamonga, California?
Yes, Rancho Cucamonga has 13 private schools alongside 14 public schools. The top-rated private school is St Mary's Montessori School with a score of 7.5/10.
What is the student-teacher ratio in Rancho Cucamonga, California?
The average student-teacher ratio across schools in Rancho Cucamonga is 16.0:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Rancho Cucamonga, 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 School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best States for Public Schools in 2026: A Complete Rankingdata insights
- Charter Schools vs Public Schools: What the Data Actually Shows (2026)school choice
- Moving before 2027? The federal school choice tax credit follows the state, not youschool choice
Get school insights in your inbox
New rankings and parent guides, free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.
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.