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SCHOOL COMMUNITY·STOCKTON UNIFIED·NCES 063801006432

Stagg Senior High

1621 Brookside Rd., Stockton, CA 95207 · (209) 933-7445 · San Joaquin County
GRADES 09–12HIGH11-CITYTITLE IREGULAR SCHOOL1,677 STUDENTS
D
allk12 Grade
Scored higher than 9% of California public high schools
  • DTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • C-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • C+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
1,677
High
DISTRICT 917 · STATE 838
Student : Teacher
20.4:1
82 FTE teachers
DISTRICT 20.3:1 · STATE 18.2:1
Free / Reduced Lunch
75%
1,251 students
DISTRICT 81% · 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 940724%
Grade 1042025%
Grade 1144527%
Grade 1240524%
Student demographics
52%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 46% · STATE 62% · US 70%
White
795%
DISTRICT 4% · STATE 20% · US 43%
Hispanic
1,12467%
DISTRICT 72% · STATE 56% · US 30%
Black
20812%
DISTRICT 8% · STATE 5% · US 15%
Asian
1529%
DISTRICT 12% · STATE 12% · US 6%
Two+
805%
DISTRICT 4% · STATE 6% · US 5%
Native American
231%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
91%
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
90254%
Female
77346%

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
40.3%
CA avg 49.1% . -1.7pp since 2014
Math
6.9%
CA avg 37.7% . -7.1pp since 2014

What this means: On the CAASPP, California's statewide test, about 40 of every 100 students at this school read and write at grade level and about 7 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 2 points since 2014, while math scores are down about 7 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts11.7%28.6%30.6%29.1%
Math1.0%5.9%17.2%75.9%
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
2024-2540.3%6.9%
2023-2449.2%5.1%
2022-2335.0%5.3%
2021-2238.6%6.3%
2020-2132.6%13.4%
2018-1937.6%12.0%
2017-1833.3%11.3%
2016-1743.3%17.7%
2015-1648.0%17.0%
2014-1542.0%14.0%
% 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
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
25.4%
composite math + reading, all grades
Predicted
35.8%
based on CA schools with similar FRL share
Beats by
-10.4pp
below demographic expectation

What this means: About 25% of students here test proficient in math and reading, compared with the roughly 36% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 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 Stagg Senior High

Stagg Senior High's state test result (25.4% proficient) is higher than 1 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Stagg Senior High this school1,67774.6%25.4%
Hayward High
Hayward
1,58075.1%33.4%
Mount Miguel High
Spring Valley
1,53979.3%27.3%
Colony High
Ontario
2,10969.7%38.0%
Cabrillo High
Long Beach
1,65272.8%24.3%
Monte Vista High
Spring Valley
1,54376.2%38.8%
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 Stagg Senior High ranks

Among high schools
MeasureThis schoolIn CaliforniaIn San Joaquin County
State test proficiency
ranked highest first
25.4%#917 of 1,052#22 of 26
Math proficiency
ranked highest first
6.9%#1,022 of 1,056
▲ 10
#25 of 26
no change
Reading proficiency
ranked highest first
40.3%#895 of 1,056
▼ 227
#22 of 26
▼ 4
3-year test score change
ranked biggest gain first
+1.1pp#585 of 1,044#12 of 26
Enrollment
ranked largest first
1,677#460 of 2,093#12 of 46
Students per teacher
ranked fewest first
20.4:1#610 of 1,352#15 of 32
Diversity index
ranked most diverse first
52.1%#631 of 1,351#26 of 32
Free and reduced lunch
ranked highest share first
74.6%#755 of 1,575#15 of 41
Enrollment change since 2017-18
ranked steepest decline first
-2.2%#737 of 802#15 of 17
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
1,677
-162 (-9%) vs 2020
-24% since 1990-91, when it was 2,212
Student : Teacher
20.4:1
was 23.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,67782.120.4:175% (1,251)
2023-241,75879.422.2:174% (1,306)
2022-231,77383.621.2:171% (1,261)
2020-211,8397923.3:177% (1,423)
2017-181,7146227.6:175% (1,290)
2015-161,4665526.6:158% (857)
2010-111,754N/AN/A68% (1,198)
2000-012,93113322.0:144% (1,281)
1990-912,21210620.9:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Stagg Senior High.

Since 2017-18: students down 2% (1,714 to 1,677); teachers up 33% (62 to 82.1).

About Stagg Senior High

Stagg Senior High is a high-enrollment high school with an address in Stockton, California. The student body numbers 1,677 students, from grades 9 through 12. An average school in this group (high schools in California) has about 838 students.

Stockton Unified, which runs Stagg Senior High, has 54 schools and 33,590 students.

Hispanic students account for 67% of enrollment at Stagg Senior High. The remaining students are 12% Black, 9% Asian, 5% multiracial, and 5% White. Census figures show San Joaquin County is about 43% Hispanic. By the diversity index, Stagg Senior High comes in at 52%.

Its teaching staff equals 82.1 full-time positions, a ratio of 20.4:1. That ratio is over the 18.2:1 average for high schools in California. The free or reduced-price lunch rate at Stagg Senior High is 75%. The gap from the 66% average for public schools in San Joaquin County is 9 points.

allk12 grades Stagg Senior High a D. The grade compares the school only with California public high schools, because each state gives its own test.

Based on its free or reduced-price lunch share, the BeatsExpectations model predicts an average proficiency rate on state tests of 35.8% for Stagg Senior High. The school posts 25.4%, 10.4 points below the prediction.

In San Joaquin County (population about 797,334), median household income is about $92,179, 23% of adults hold a bachelor's degree or higher, and about 10% of residents live below the federal poverty line. A total of 251 public schools operate in San Joaquin County, serving about 153,026 students.

The nearest public school is Pacific Law Academy, at less than a tenth of a mile. There are at least 8 other public schools within five miles. Stagg Senior High places 7th of 8 on proficiency among the closest schools that report scores.

Federal records code the school's setting as City: Large.

The 2024-25 enrollment of 1,677 was 9% lower than in 2020-21, when it was 1,839. Federal data show the ratio falling from 23.3:1 to 20.4:1.

Discussions about Stagg Senior High may include sports tryouts, band and choir, and theater. Questions from prospective families are welcome too.

San Joaquin County at a glance

View full county profile
Population
797,334
Census ACS
Median income
$92,179
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
251
153,026 students

Quick facts

School name
Stagg Senior High
District
Stockton Unified
Address
1621 Brookside Rd., Stockton, CA 95207
Phone
(209) 933-7445
County
San Joaquin County
Level
High
Grade range
09–12
Total enrollment
1,677
Teachers (FTE)
82
Student–teacher ratio
20.4:1
Free and reduced lunch
1,251 (75%)
Locale
11-City: Large
NCES ID
063801006432
Charter school
No
Virtual school
No

Related schools

Other schools in Stockton Unified
Other schools in Stockton
Nearby schools

Frequently asked questions

About Stagg Senior High
How many students attend Stagg Senior High?
Stagg Senior High enrolls approximately 1,677 students in grades 09-12.
What grades does Stagg Senior High serve?
Stagg Senior High serves grades 09-12.
How many students per teacher at Stagg Senior High?
Approximately 20.4:1 students per teacher at Stagg Senior High.
What is the racial breakdown of students at Stagg Senior High?
At Stagg Senior High, the student body is approximately 5% White, 67% Hispanic, 12% Black, 9% Asian, 5% Two or more.
Is Stagg Senior High public or private?
Stagg Senior High is a public K-12 school, overseen by Stockton Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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