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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

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

Full Profile · 4/4 metrics
Student Progress7.1Very Good25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-0.53 pts/yr
Data Period2019–2024
TrendStable
Academics8.5Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency48.7%
Reading/ELA Proficiency72.8%
Math vs. State Avg+20.7 pts
Reading vs. State Avg+16.9 pts
Overall Proficiency61%
Expected (poverty-adj.)55%
vs. Expected+5.8 pts
Adjusted Percentile77th
College Readiness8.9Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation30.5%
IB ProgramNo
Resources & Environment3.1Fair20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio25.4:1
Per-Pupil Spending$14,001

EL Dorado High — Students at EL Dorado High score 61% proficient, which is above what's typical for similar communities (expected: 55%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

35.7%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 49.1%
School
State
31.8%
ELA Proficiency 73.9%
School
State
51.5%

Based on 8 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
51%
ELA
76%
2021*
Math
48%
ELA
74%
2024
Math
48.7%
ELA
72.8%

* 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.

Overall Score
7.2/10
69th percentile in CA
Academic
8.5/10
8.5/10
Growth
7.1/10
Above average
Environment
3.1/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
36%
Teaching Staff
25:1 student-teacher ratio
79 teachers

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.

11 schools nearby View map →

Neighborhood Context

Walk Score
46 Car-Dependent
Transit Score
33 Some Transit
Bike Score
45 Somewhat Bikeable
City Safety
High (1,839/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Placentia). Data >1 year old.

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
Data Year
2023–2024

District

Placentia-Yorba Linda Unified
District Enrollment
22,705
Schools in District
34
Per-Pupil Spending
$15,626
District Rank
#14 of 34

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 methodology

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