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Chowchilla Union High

Public Grades 9-12
1349th
SchoolDigger Rank ?
of 2,162 California High Schools
Better than 38% of California high schools
Summary

Chowchilla Union High is a public high school serving about 1,000 students in grades 9-12 in Chowchilla, California, where it stands out for its exceptionally high graduation rate despite facing significant academic challenges in certain subjects.

The school's greatest strength is its success in supporting students to graduation, with a 97.1% graduation rate that is the highest among nearby comprehensive high schools like Madera High and Matilda Torres High, and a very low dropout rate of 2.1%. Students also attend school regularly, with a chronic absenteeism rate better than the state average and significantly better than several neighboring schools. Academically, the picture is mixed; while students perform well in English Language Arts compared to local schools, proficiency in Mathematics and Science is notably low, creating a gap between graduation success and academic achievement.

Compared to other schools in the area, such as Sherman Thomas Charter High and Le Grand High, Chowchilla's performance shows that high per-student spending does not automatically lead to higher test scores. The school has shown volatile results in supporting specific student subgroups, with special education student performance declining sharply in recent years. Parents should note that the school's higher-level district ranks in the bottom 11th percentile statewide, indicating broader challenges, yet Chowchilla itself manages to excel in keeping students engaged and on track to earn their diplomas.

1,017
Students ?
21.0
Student/teacher ratio ?
$19,286
Per pupil spending ?
81.1%
Free/discounted lunch ?
 805 Humboldt Ave.
       Chowchilla, CA  93610-3117

(559) 665-1331

District: Chowchilla Union High


Feeder schools for Chowchilla Union High:

Elementary:    Alview Elementary
    Merle L. Fuller Elementary
    Ronald Reagan Elementary
    Stephens Elementary
Middle:    Dairyland Elementary
    Fairmead Elementary
    Wilson Middle
Racial breakdown:

Hispanic:
68.9%
White:
23.8%
Asian:
2.8%
more
 See top rated California high schools

 Compare Chowchilla Union High to nearby high schools!
At a glance
Ranking trend: Declining — 52nd percentile in 2015 → 38th in 2025
Strengths
97% graduate in 4 years — above the California average (88%)
Worth a look
!Test scores below the California average (25% vs 41% meeting standards)
!Ranking has slipped — down 14 percentile points since 2015
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school25%
District avg22%
California avg41%
1,349th of 2,162
California public high schools ?
Bottom 38%▼ down 14 pts since 2015
From top 48% (2015) to bottom 38% (2025)
See the entire ranking list of California High Schools →
SchoolDigger rating ?
1st of 2High Schools in the Chowchilla Union High
1371st of 1,543Chowchilla Union High among California districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202536.31349 of 216237.6%★★☆☆☆
202439.41251 of 215942.1%★★☆☆☆
202348.31018 of 217053.1%★★★☆☆
202236.11281 of 212339.7%★★☆☆☆
202136.0826 of 129036.0%★★☆☆☆
201947.21048 of 213350.9%★★★☆☆
201844.71127 of 201744.1%★★☆☆☆
201751.1998 of 202150.6%★★★☆☆
201648.51034 of 203949.3%★★☆☆☆
201550.8966 of 199451.6%★★★☆☆
201342.9987 of 242659.3%★★★☆☆
201249.9802 of 235465.9%★★★☆☆
201151.3762 of 236767.8%★★★☆☆
201046.0869 of 228161.9%★★★☆☆
200940.9988 of 223855.9%★★★☆☆
200849.6684 of 211767.7%★★★☆☆
200750.2651 of 206368.4%★★★☆☆
200642.2790 of 196859.9%★★★☆☆
200563.5356 of 190181.3%★★★★☆
200427.31001 of 165339.4%★★☆☆☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202219.61086 of 11616.5%☆☆☆☆☆
201934.9643 of 111742.4%★★☆☆☆
201822.9878 of 105216.5%★☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202442.0535 of 108550.7%★★★☆☆
202366.1154 of 106485.5%★★★★☆
202239.3538 of 104448.5%★★☆☆☆
202135.4287 of 46738.5%★★☆☆☆
201934.3620 of 94134.1%★★☆☆☆
201825.4739 of 93821.2%★☆☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202539.11143 of 190640.0%★★☆☆☆
202439.01142 of 191540.4%★★☆☆☆
202343.81019 of 191546.8%★★☆☆☆
202230.01275 of 185831.4%★★☆☆☆
202120.3873 of 105417.2%★☆☆☆☆
201943.61000 of 183345.4%★★☆☆☆
201837.91152 of 176034.5%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202543.71076 of 190043.4%★★☆☆☆
202442.81085 of 190243.0%★★☆☆☆
202355.5777 of 191759.5%★★★☆☆
202240.91076 of 186142.2%★★☆☆☆
201942.61048 of 181442.2%★★☆☆☆
201844.81020 of 174241.4%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202538.41251 of 201337.9%★★☆☆☆
202439.71217 of 202639.9%★★☆☆☆
202350.9931 of 203054.1%★★★☆☆
202241.81074 of 194344.7%★★☆☆☆
202137.4734 of 112634.8%★★☆☆☆
201945.01052 of 193745.7%★★☆☆☆
201846.61039 of 186244.2%★★☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202531.31317 of 194232.2%★★☆☆☆
202435.61205 of 194838.1%★★☆☆☆
202348.7898 of 196354.3%★★★☆☆
202238.81082 of 191643.5%★★☆☆☆
202147.3544 of 112251.5%★★★☆☆
201943.11025 of 188045.5%★★☆☆☆
201845.6993 of 183445.9%★★☆☆☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202517.61170 of 12526.5%☆☆☆☆☆
202434.4732 of 121639.8%★★☆☆☆
202349.8446 of 119762.7%★★★☆☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
202515.5997 of 115513.7%★☆☆☆☆
202421.9936 of 117320.2%★☆☆☆☆
202328.2875 of 119326.7%★☆☆☆☆
202224.0928 of 120422.9%★☆☆☆☆
201940.5752 of 122238.5%★★☆☆☆
201833.3821 of 117330.0%★★☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
English Language Learner (2024)51st percentile+9 vs school
Hispanic (2025)43rd percentile+6 vs school
Female (2025)40th percentile~ school
Low Socio Economic Status (2025)38th percentile~ school
Male (2025)32nd percentile-5 vs school
White (2025)14th percentile-24 vs school
Special Education (2025)7th percentile-31 vs school
Disabled (2022)6th percentile-33 vs school
By subject vs California (2024-2025) ?
English Language Arts/Literacy56%+7 vs state
Science15%-18 vs state
Mathematics14%-23 vs state

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Frequently Asked Questions about Chowchilla Union High

Students at Chowchilla Union High are 69% Hispanic, 24% White, 3% Asian, 2% African American, 2% Two or more races, 1% American Indian.

In the 2024-25 school year, 1,017 students attended Chowchilla Union High.

Chowchilla Union High is fed by the following schools:

Elementary : Alview Elementary
Elementary : Merle L. Fuller Elementary
Elementary : Ronald Reagan Elementary
Elementary : Stephens Elementary
Middle : Dairyland Elementary
Middle : Fairmead Elementary
Middle : Wilson Middle

Chowchilla Union High ranks 1349th of 2162 California high schools. SchoolDigger rates this school 2 stars out of 5.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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