SA
High SchoolsGrades 9-12

East Union High

Manteca Unified · San Joaquin County · 1700 North Union Road, Manteca, CA 95336-9217

(209) 858-7270 · www.mantecausd.net

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4/10
#747
Rank 747 out of 1,227
Top 61%
English Language Arts5/10 · #699 · 43rd percentile
Mathematics4/10 · #740 · 40th percentile
Science4/10 · #885 · 32nd percentile

English Language Arts

Math Trend

Science Trend

School Overview

East Union High sits in Manteca, a Central Valley city that's grown quickly over the past decade as families look for more affordable ground between the Bay Area and Sacramento. The school lands in the middle of the pack statewide, making it a solid option for families settling into the area who want a traditional high school experience with room for their kids to find their footing. Families drawn to Manteca's newer subdivisions and tight-knit community feel will find East Union a familiar, neighborhood-rooted school that reflects the working-class and middle-class mix that defines much of San Joaquin County.

Student Demographics

325 students tested · 2024-25 school year

Ethnicity

Hispanic
196 (60%)
White
81 (25%)
Asian
13 (4%)
Filipino
12 (4%)
Multiple Races
11 (3%)
African American
8 (2%)
Other
4 (1%)

Key Indicators

English Learners60 (18%)
Socioeconomically Disadvantaged220 (68%)
Students with Disabilities38 (12%)

Staff & Teachers(2024-25)

1,524
Enrollment
79.3
Teachers (FTE)
19.2:1
Student-Staff Ratio
4
Administrators (FTE)
18
Avg Class Size*(2023-24)

Graduation Rate

93.7%of students graduate within 4 years

Graduation Rate Trend

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

11
AP Courses
offered
10.4%
AP Participation
of students
166
AP Enrollment
students

Source: Civil Rights Data Collection (CRDC) 2021-22

Athletics

Lancers · CIF Sac-Joaquin Section

25
varsity sports
10 boys
11 girls
BaseballBasketball (Boys)Basketball (Girls)Cross Country (Boys)Cross Country (Girls)Flag Football (Girls)Football (11 person)Golf (Boys)

Source: CIF Home Campus 2025-26

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs5/10 · #1268 · 43rd percentile

72 programs within 3 miles. Ranked among High Schools in California.

Nearby Libraries

No programs found