Very Good
#2926 of 9,533 schools in CA
Top 31% in state
EL Dorado High
High School · Placentia-Yorba Linda Unified
1301 East Orangethorpe Ave., Placentia, CA 92870
Enrollment
2,009
Student-Teacher
25.4:1
Score
7.2
Grades
9th – 12th
Enrollment
2,009
Student-Teacher
25.4:1
Score
7.2
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Placentia
#12 of 30
public schools
California high schools
#534 of 1,892
In district
#14 of 34
Placentia-Yorba Linda Unified
Equity
8.7 / 10
Exceptional
About EL Dorado High
El Dorado High serves 2,009 students in grades 9-12 in Placentia, California, operating as a comprehensive public high school with 79 full-time teachers and a student-teacher ratio of 25.4:1. The school demonstrates solid academic performance with a MySchoolScout rating of 7.3 out of 10 and ranks in the 76th percentile statewide, placing #2257 among California's 9,566 schools. Students show strong literacy skills, with 73% achieving proficiency or above in English Language Arts across all grade levels.
Mathematics presents more of a challenge, with 49% of students meeting proficiency standards, indicating an area where the school continues to focus its efforts. The school's overall academic score of 8.5 out of 10 reflects its commitment to providing quality education to its diverse student body. El Dorado High is situated in Orange County's 92870 ZIP code, a community characterized by economic stability with a median household income of $106,298 and median home values around $835,300.
The area's 53,150 residents include 42% with bachelor's degrees or higher, and the community maintains a relatively low poverty rate of 8.6%. The school benefits from its location in this large suburban setting, serving families in an established and educationally-minded community.
What Parents Should Know
EL Dorado High is a large school with 2,009 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
The student-teacher ratio at EL Dorado High is 25.4:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
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EL Dorado High — Students at EL Dorado High score 61% proficient, which is above what's typical for similar communities (expected: 55%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
35.7%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 8 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.1/10.
How EL Dorado High Compares
See how EL Dorado High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 51% (2019) to 48.69% (2024). Reading/ELA proficiency has declined from 76% (2019) to 72.81% (2024).
Location
1301 East Orangethorpe Ave., Placentia, CA 92870
Nearby Alternatives
Families considering EL Dorado High may also want to explore other high schools in the area. Valencia High (rated 8.4/10, 1.2 miles away), which scores notably higher. Another option is Golden Elementary (rated 8.2/10, 0.8 miles away), which scores slightly higher. Additionally, Brookhaven Elementary (rated 8.0/10, 0.4 miles away), which scores slightly higher. For more schools in Placentia, see our Placentia schools guide .
Nearby Schools
20 within 1.2 mi| School | Distance | Rating |
|---|---|---|
| Charles Wagner Elementary Placentia | 0.2 mi | 6.3 |
| Brookhaven Elementary Placentia | 0.4 mi | 8.0 |
| Morse Elementary Placentia | 0.5 mi | 8.0 |
| Royal Homeschool Academy Placentia | 0.7 mi | — |
| George Key Placentia | 0.8 mi | 6.3 |
| Col. J. K. Tuffree Middle Placentia | 0.8 mi | 7.2 |
| Golden Elementary Placentia | 0.8 mi | 8.2 |
| Parkview Placentia | 0.8 mi | 4.9 |
| PLACENTIA TOWNE & COUNTRY EARLY EDUCATION CENTER Placentia | 0.9 mi | — |
| Topaz Elementary Placentia | 0.9 mi | 6.9 |
| FRIENDS CHRISTIAN Yorba Linda | 0.9 mi | 5.8 |
| Rose Drive Elementary Placentia | 0.9 mi | 7.8 |
| Sierra Vista Elementary Placentia | 1.0 mi | 6.1 |
| Kraemer Middle Placentia | 1.2 mi | 6.7 |
| Valencia High Placentia | 1.2 mi | 8.4 |
| ST JOSEPH ELEMENTARY SCHOOL Placentia | 1.2 mi | 7.3 |
| Star Homeschool Academy Placentia | 1.1 mi | — |
| Discovery Depot Child Care Center Yorba Linda | 1.2 mi | — |
| John O. Tynes Elementary Placentia | 1.3 mi | 6.5 |
| DISCOVERY DEPOT Yorba Linda | 1.2 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92870 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$110,575
Median Home Value
$871,000
Median Rent
$2,267/mo
Population
52,384
College Educated
43.7%
Homeownership
63.3%
Avg Commute
29.2 min
Poverty Rate
8.5%
Median Age
38
Community Profile
The community surrounding EL Dorado High has a median household income of $110,575. It is a well-educated community where 44% of adults hold a bachelor's degree or higher. The median home value in the area is $871,000, with a median rent of $2,267/month. The local poverty rate of 8.5% is relatively low. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Abraham Lincoln High Testville, CA | 7.2 |
| Adrian Wilcox High Santa Clara, CA | 7.2 |
| Benicia High Benicia, CA | 7.2 |
| Burroughs High Burbank, CA | 7.2 |
| Christopher High Gilroy, CA | 7.2 |
| Huntington Park Senior High Huntington Park, CA | 7.2 |
Frequently Asked Questions
Common questions about EL Dorado High
What grades does EL Dorado High serve?
EL Dorado High serves students in grades 9th through 12th.
How many students attend EL Dorado High?
EL Dorado High has an enrollment of approximately 2,009 students.
What is the student-teacher ratio at EL Dorado High?
The student-teacher ratio at EL Dorado High is 25.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does EL Dorado High rank in CA?
EL Dorado High is ranked #2926 out of 9,533 schools in CA.
What is EL Dorado High's MySchoolScout rating?
EL Dorado High has a composite rating of 7.2 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at EL Dorado High?
Based on the most recent state assessment data, EL Dorado High has 49.1% math proficiency and 73.9% reading/ELA proficiency.
Is EL Dorado High a charter school?
No, EL Dorado High is not a charter school. It is a traditional public school operated by the local school district.
Is EL Dorado High a Title I school?
No, EL Dorado High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for EL Dorado High?
35.7% of students at EL Dorado High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,009
- Student-Teacher Ratio
- 25.4:1
- Teachers (FTE)
- 79
- Free/Reduced Lunch
- 35.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Orange County
- Phone
- (714) 986-7580
- Data Year
- 2023–2024
Resources & Links
District
Placentia-Yorba Linda Unified- District Enrollment
- 22,705
- Schools in District
- 34
- Per-Pupil Spending
- $15,626
- District Rank
- #14 of 34
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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