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SCHOOL COMMUNITY·LONG BEACH UNIFIED·NCES 062250013896

Eunice Sato Academy of Math & Science

1100 Iroquois Ave., Long Beach, CA 90815 · (562) 598-7611 · Los Angeles County
GRADES 09–12HIGH11-CITYREGULAR SCHOOL552 STUDENTS
A+
allk12 Grade
Scored higher than 97% of California public high schools
  • A+Test 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.
  • B-Three-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 high schools

Enrollment
552
High
DISTRICT 1,531 · STATE 838
Student : Teacher
24.8:1
22 FTE teachers
DISTRICT 21.0:1 · STATE 18.2:1
Free / Reduced Lunch
27%
148 students
DISTRICT 62% · STATE 65%
Community
6
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 917732%
Grade 1013024%
Grade 1111922%
Grade 1212623%
Student demographics
74%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 61% · STATE 62% · US 70%
White
12122%
DISTRICT 12% · STATE 20% · US 43%
Hispanic
20437%
DISTRICT 59% · STATE 56% · US 30%
Black
356%
DISTRICT 12% · STATE 5% · US 15%
Asian
14025%
DISTRICT 10% · STATE 12% · US 6%
Two+
499%
DISTRICT 6% · STATE 6% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
10%
DISTRICT 1% · 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
34362%
Female
20938%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
91.1%
CA avg 49.1% . -1.3pp since 2017
Math
85.7%
CA avg 37.7% . -1.9pp since 2017

What this means: On the CAASPP, California's statewide test, about 91 of every 100 students at this school read and write at grade level and about 86 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38. Reading and writing scores are down about 1 points since 2017, while math scores are down about 2 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts75.0%16.1%8.9%0.0%
Math53.6%32.1%11.6%2.7%
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
2024-2591.1%85.7%
2023-2494.3%70.7%
2022-2395.8%77.1%
2021-2296.8%77.7%
2020-2193.6%89.4%
2018-1994.7%83.9%
2017-1892.4%87.6%
% 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
85.5%
composite math + reading, all grades
Predicted
63.8%
based on CA schools with similar FRL share
Beats by
+21.6pp
above demographic expectation

What this means: About 85% of students here test proficient in math and reading, well above the roughly 64% 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 22 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 Eunice Sato Academy of Math & Science

SchoolStudentsLow-incomeProficient
Eunice Sato Academy of Math & Science this school55226.8%85.5%
Summit Public School: Tahoma
San Jose
38329.0%N/A
University High
Fresno
49821.3%N/A
Kathleen MacDonald High
San Jose
68331.8%49.9%
Millennium Charter
Tracy
43622.5%N/A
Santa Susana High
Simi Valley
1,03330.5%64.5%
Matched among California high 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 Eunice Sato Academy of Math & Science ranks

Among high schools
MeasureThis schoolIn CaliforniaIn Los Angeles County
State test proficiency
ranked highest first
85.5%#14 of 1,052#6 of 228
Math proficiency
ranked highest first
85.7%#8 of 1,056
▲ 25
#3 of 229
▲ 5
Reading proficiency
ranked highest first
91.1%#19 of 1,056
▼ 9
#6 of 229
▼ 1
3-year test score change
ranked biggest gain first
+1.2pp#574 of 1,044#171 of 229
Enrollment
ranked largest first
552#984 of 2,093#237 of 486
Students per teacher
ranked fewest first
24.8:1#1,184 of 1,352#322 of 358
Diversity index
ranked most diverse first
73.9%#35 of 1,351#6 of 359
Free and reduced lunch
ranked highest share first
26.8%#1,427 of 1,575#365 of 396
Enrollment change since 2017-18
ranked fastest growth first
+80.4%#11 of 327#6 of 41
Ranked against other public high 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
552
+131 (+31%) vs 2020
Student : Teacher
24.8:1
was 24.8:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2555222.324.8:127% (148)
2023-2450221.923.0:128% (141)
2022-2348122.721.2:127% (130)
2020-214211724.8:133% (140)
2017-1830616.518.6:136% (109)
2015-16121620.2:140% (49)
Source: NCES Common Core of Data. Rows are the federal collections on file for Eunice Sato Academy of Math & Science.

Since 2017-18: students up 80% (306 to 552); teachers up 35% (16.5 to 22.3).

About Eunice Sato Academy of Math & Science

Eunice Sato Academy of Math & Science, located in Long Beach, California, is a low-enrollment high school. School enrollment was 552 students in 2024-25, in grades 9 through 12. For comparison, high schools in California average about 838 students.

Long Beach Unified is made up of 82 schools with 62,255 students in all.

Federal enrollment data show Hispanic students as the largest group at Eunice Sato Academy of Math & Science, at 37%. The rest of enrollment is 25% Asian, 22% White, 9% multiracial, and 6% Black. Among all residents of Los Angeles County, the Hispanic share is about 48%. Eunice Sato Academy of Math & Science's diversity index is 74%, against a US figure of 70%.

Teacher staffing is 22.3 full-time equivalents, or about 24.8 students per teacher. On average, high schools in California have 18.2:1, compared with 24.8:1 here. About 27% of students, or 148, qualify for free or reduced-price lunch. By comparison, the figure for public schools in Los Angeles County is 70%.

Measured against California public high schools, Eunice Sato Academy of Math & Science receives an A+. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.

On allk12's BeatsExpectations measure, Eunice Sato Academy of Math & Science is among the top 10% of schools in California. Predicted: 63.8%. Actual: 85.5%.

Federal survey data for Los Angeles County show that the median household income is $90,112, about 36% of adults have at least a bachelor's degree, and roughly 10% of residents are in poverty. Los Angeles County is home to 2,244 public schools and about 1,265,907 public school students.

Of nearby public schools, Kettering Elementary is the closest, at about 0.5 miles. In all, at least 8 other public schools sit within five miles of Eunice Sato Academy of Math & Science. Its average proficiency rate of 85.5% is above the 74.2% average for nearby schools.

NCES assigns Eunice Sato Academy of Math & Science the locale City: Large, meaning inside a principal city with a population of 250,000 or more.

Enrollment grew 31% from its 2020-21 level of 421.

The allk12 site hosts a discussion page for Eunice Sato Academy of Math & Science covering things like sports tryouts, band and choir, and theater. Reviews and ratings from people who know the school are welcome.

Los Angeles County at a glance

View full county profile
Population
9,808,667
Census ACS
Median income
$90,112
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
2,244
1,265,907 students

Quick facts

School name
Eunice Sato Academy of Math & Science
District
Long Beach Unified
Address
1100 Iroquois Ave., Long Beach, CA 90815
Phone
(562) 598-7611
County
Los Angeles County
Level
High
Grade range
09–12
Total enrollment
552
Teachers (FTE)
22
Student–teacher ratio
24.8:1
Free and reduced lunch
148 (27%)
Locale
11-City: Large
NCES ID
062250013896
Charter school
No
Virtual school
No

Related schools

Other schools in Long Beach Unified
Other schools in Long Beach
Nearby schools

Frequently asked questions

About Eunice Sato Academy of Math & Science
How large is Eunice Sato Academy of Math & Science?
Eunice Sato Academy of Math & Science enrolls approximately 552 students in grades 09-12.
What age range does Eunice Sato Academy of Math & Science serve?
Eunice Sato Academy of Math & Science serves students from grade 09 through grade 12.
How many students per teacher at Eunice Sato Academy of Math & Science?
Approximately 24.8:1 students per teacher at Eunice Sato Academy of Math & Science.
What is the racial breakdown of students at Eunice Sato Academy of Math & Science?
At Eunice Sato Academy of Math & Science, the student body is approximately 22% White, 37% Hispanic, 6% Black, 25% Asian, 9% Two or more.
Who oversees Eunice Sato Academy of Math & Science?
Eunice Sato Academy of Math & Science is overseen by Long Beach Unified in Los Angeles County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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