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SCHOOL COMMUNITY·FALLBROOK UNION ELEMENTARY·NCES 061350001544

San Onofre Elementary

200 Pate Rd., San Clemente, CA 92672 · (760) 731-4360 · San Diego County
GRADES KG–08ELEMENTARY41-RURALTITLE IREGULAR SCHOOL489 STUDENTS
A+
allk12 Grade
Scored higher than 99% of California public elementary schools
  • ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • A+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • AThree-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded California public elementary schools

Enrollment
489
Elementary
DISTRICT 526 · STATE 465
Student : Teacher
20.3:1
24 FTE teachers
DISTRICT 24.1:1 · STATE 22.3:1
Free / Reduced Lunch
63%
310 students
DISTRICT 74% · STATE 65%
Community
6
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten10221%
Grade 15912%
Grade 26714%
Grade 35712%
Grade 45211%
Grade 55712%
Grade 6367%
Grade 7337%
Grade 8265%

This year's kindergarten class (102) is 292% larger than its 8th grade class (26).

Student demographics
64%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 51% · STATE 62% · US 70%
White
23047%
DISTRICT 25% · STATE 20% · US 43%
Hispanic
17436%
DISTRICT 65% · STATE 56% · US 30%
Black
214%
DISTRICT 2% · STATE 5% · US 15%
Asian
122%
DISTRICT 2% · STATE 12% · US 6%
Two+
469%
DISTRICT 5% · STATE 6% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
41%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
25051%
Female
23949%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
75.9%
CA avg 49.1% . +12.9pp since 2014
Math
70.6%
CA avg 37.7% . +8.6pp since 2014

What this means: On the CAASPP, California's statewide test, about 76 of every 100 students at this school read and write at grade level and about 71 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38. Reading and writing scores are up about 13 points since 2014, while math scores are up about 9 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts44.5%31.4%16.7%7.3%
Math46.1%24.5%18.8%10.6%
Share of tested students at each CAASPP level. Each student counts in one level, so a row adds to about 100%.

CAASPP results by year

School yearEnglish Language ArtsMath
2024-2575.9%70.6%
2023-2476.3%72.6%
2022-2367.5%61.9%
2021-2266.8%56.0%
2018-1974.2%65.2%
2017-1880.0%68.5%
2016-1785.1%69.9%
2015-1683.0%66.0%
2014-1563.0%62.0%
% met or exceeded standard, all students and all tested grades.
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of CA schools after controlling for student poverty
Actual proficiency
72.1%
composite math + reading, all grades
Predicted
42.4%
based on CA schools with similar FRL share
Beats by
+29.7pp
above demographic expectation

What this means: About 72% of students here test proficient in math and reading, well above the roughly 42% typical for California schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 30 points, placing it in California's top 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like San Onofre Elementary

San Onofre Elementary's state test result (72.1% proficient) is higher than 5 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
San Onofre Elementary this school48963.4%72.1%
Woodside K-8
Citrus Heights
50662.5%31.2%
Faller Elementary
Ridgecrest
51661.8%34.9%
Skycrest Elementary
Citrus Heights
43667.7%30.8%
Lemon Crest Elementary
Lakeside
43759.0%25.4%
Highland Elementary
Norco
57362.7%52.4%
Matched among California elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where San Onofre Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn San Diego County
State test proficiency
ranked highest first
72.1%#557 of 5,151#69 of 392
Math proficiency
ranked highest first
70.6%#572 of 5,172
▼ 78
#68 of 393
▼ 6
Reading proficiency
ranked highest first
75.9%#449 of 5,172
▼ 42
#52 of 393
▼ 1
3-year test score change
ranked biggest gain first
+11.9pp#398 of 5,116#24 of 387
Enrollment
ranked largest first
489#2,569 of 5,915#194 of 453
Students per teacher
ranked fewest first
20.3:1#1,100 of 5,352#57 of 418
Diversity index
ranked most diverse first
64.1%#1,368 of 5,354#139 of 418
Free and reduced lunch
ranked highest share first
63.4%#3,313 of 5,625#206 of 442
Enrollment change since 2017-18
ranked fastest growth first
+7.7%#615 of 1,139#46 of 97
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
489
-25 (-5%) vs 2020
-41% since 1990-91, when it was 826
Student : Teacher
20.3:1
was 19.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-254892420.3:163% (310)
2023-2452627.119.4:163% (331)
2022-2352529.118.0:157% (300)
2020-215142719.0:162% (320)
2017-184542220.6:165% (295)
2015-166383021.3:147% (298)
2010-11797N/AN/A48% (379)
2000-015973119.3:126% (158)
1990-918263523.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for San Onofre Elementary.

Since 2017-18: students up 8% (454 to 489); teachers up 9% (22 to 24).

About San Onofre Elementary

At 200 Pate Rd. in San Clemente, California, San Onofre Elementary operates as a medium-sized elementary school. The school's 489 students are in kindergarten through 8.

San Onofre Elementary is one school in a 10-school district, Fallbrook Union Elementary, which enrolls 5,042 students.

No single group makes up more than half of enrollment at San Onofre Elementary. The largest is White students, at 47%. The remaining shares are 36% Hispanic, 9% multiracial, 4% Black, and 2% Asian. The White share in San Diego County as a whole is similar, at about 48%. San Onofre Elementary's diversity index is 64%, against a US figure of 70%.

Teachers at San Onofre Elementary total 24 full-time equivalents, and the ratio is 20.3:1. The school has fewer students per teacher than the 22.3:1 average for elementary schools in California. The school counts 310 students as eligible for free or reduced-price lunch, or 63%. It compares with 54% for public schools in San Diego County.

The allk12 Grade for San Onofre Elementary is A+. Compared with California public elementary schools, the school scored higher than 99% on a mix of test scores, poverty-adjusted results, and recent trend.

On a poverty-adjusted basis, San Onofre Elementary is in the top 10% of California schools: 72.1% actual against 42.4% predicted.

San Diego County census figures show that the median household income is $106,268, a bachelor's degree or higher is held by about 43% of adults, and the poverty rate is about 7%. San Diego County is home to 766 public schools and about 467,437 public school students.

The nearest public school is Concordia Elementary, at about 1.6 miles. Around the school, 4 other public schools are within five miles. San Onofre Elementary places 3rd of 9 on proficiency among the closest schools that report scores.

San Onofre Elementary falls in the Rural: Fringe locale category, used for schools in rural territory close to an urban area.

Federal data show a 5% enrollment decrease, from 514 in 2020-21 to 489 in 2024-25. From 2020-21 to 2024-25, the ratio rose from 19.0:1 to 20.3:1.

Community posts for San Onofre Elementary can cover enrollment questions, class placement, and PTA news. Alumni can share how the school prepared them.

San Diego County at a glance

View full county profile
Population
3,288,774
Census ACS
Median income
$106,268
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
766
467,437 students

Quick facts

School name
San Onofre Elementary
District
Fallbrook Union Elementary
Address
200 Pate Rd., San Clemente, CA 92672
Phone
(760) 731-4360
County
San Diego County
Level
Elementary
Grade range
KG–08
Total enrollment
489
Teachers (FTE)
24
Student–teacher ratio
20.3:1
Free and reduced lunch
310 (63%)
Locale
41-Rural: Fringe
NCES ID
061350001544
Charter school
No
Virtual school
No

Related schools

Other schools in Fallbrook Union Elementary
Other schools in San Clemente
Nearby schools

Frequently asked questions

About San Onofre Elementary
How large is San Onofre Elementary?
San Onofre Elementary enrolls approximately 489 students in grades KG-08.
Is San Onofre Elementary an elementary, middle, or high school?
San Onofre Elementary is an elementary school covering grades KG-08.
What is the student-teacher ratio at San Onofre Elementary?
The student-to-teacher ratio at San Onofre Elementary is approximately 20.3:1 (24 FTE teachers).
What is the racial breakdown of students at San Onofre Elementary?
At San Onofre Elementary, the student body is approximately 47% White, 36% Hispanic, 4% Black, 2% Asian, 9% Two or more.
Is San Onofre Elementary public or private?
San Onofre Elementary is a public K-12 school, overseen by Fallbrook Union Elementary.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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