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Tranquillity High

Public Grades 9-12
1405th
SchoolDigger Rank ?
of 2,162 California High Schools
Better than 35% of California high schools
Summary

Tranquillity High is a public high school serving about 370 students in grades 9-12 in Tranquillity, CA, operating within the Golden Plains Unified school district, which ranks in the bottom 9% of districts statewide.

The school presents a complex picture, showing both significant challenges and notable strengths. Academically, performance has been volatile, with English scores making a dramatic jump to nearly match the state average last year, while math and science proficiency remains very low. A major concern is chronic absenteeism, affecting nearly one-third of students, which is much higher than at similar nearby schools like Firebaugh High and Mendota High. Despite these academic struggles and attendance issues, Tranquillity High achieves an exceptionally high graduation rate of over 95%, far exceeding the state average.

This creates an interesting paradox where the school graduates students at a high rate but with inconsistent academic preparation. The school spends more per student than many comparisons, such as Mendota High or Kerman High. While it significantly outperforms alternative schools like Rio Del Rey High (Continuation), the wide gaps in performance between subjects and the high absenteeism suggest areas for continued focus and improvement.

370
Students ?
14.4
Student/teacher ratio ?
$18,709
Per pupil spending ?
98.4%
Free/discounted lunch ?
 6052 Juanche St.
       Tranquillity, CA  93668

(559) 698-7205

District: Golden Plains Unified


Feeder schools for Tranquillity High:

Elementary:    Cantua Elementary
    Helm Elementary
    San Joaquin Elementary
    Tranquillity Elementary
Racial breakdown:

Hispanic:
98.1%
White:
1.1%
African American:
0.5%
more
 See top rated California high schools

 Compare Tranquillity High to nearby high schools!
At a glance
Ranking trend: Holding steady — 36th percentile in 2015 → 35th in 2025
Strengths
96% graduate in 4 years — above the California average (88%)
Worth a look
!Test scores below the California average (24% vs 41% meeting standards)
!High chronic absenteeism (31% vs 19% California)
!Mathematics scores 24 pts below the California average
Students meeting standards (2024-2025) ?
This school24%
District avg19%
California avg41%
1,405th of 2,162
California public high schools ?
Bottom 35%▼ down 1 pts since 2015
See the entire ranking list of California High Schools →
SchoolDigger rating ?
1400th of 1,543Golden Plains Unified 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
202533.71405 of 216235.0%★★☆☆☆
202417.51750 of 215918.9%★☆☆☆☆
202321.41664 of 217023.3%★☆☆☆☆
202219.91655 of 212322.0%★☆☆☆☆
202127.3945 of 129026.7%★☆☆☆☆
201915.21763 of 213317.3%★☆☆☆☆
201820.31496 of 201725.8%★☆☆☆☆
201744.81132 of 202144.0%★★☆☆☆
201632.51324 of 203935.1%★★☆☆☆
201534.61275 of 199436.1%★★☆☆☆
201332.91236 of 242649.1%★★☆☆☆
201229.01323 of 235443.8%★★☆☆☆
201131.31272 of 236746.3%★★☆☆☆
201030.41264 of 228144.6%★★☆☆☆
200927.01529 of 223831.7%★★☆☆☆
200828.81206 of 211743.0%★★☆☆☆
200737.6935 of 206354.7%★★★☆☆
200639.1860 of 196856.3%★★★☆☆
200547.5640 of 190166.3%★★★☆☆
200442.5652 of 165360.6%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202446.4425 of 108560.8%★★★☆☆
202328.4865 of 106418.7%★☆☆☆☆
202234.6683 of 104434.6%★★☆☆☆
202132.1320 of 46731.5%★★☆☆☆
201933.9638 of 94132.2%★★☆☆☆
201825.4739 of 93821.2%★☆☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202530.21334 of 190630.0%★★☆☆☆
202413.81655 of 191513.6%★☆☆☆☆
202323.51457 of 191523.9%★☆☆☆☆
202214.51613 of 185813.2%★☆☆☆☆
202126.1815 of 105422.7%★☆☆☆☆
201917.51483 of 183319.1%★☆☆☆☆
201819.21387 of 176021.2%★☆☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202539.11177 of 190038.1%★★☆☆☆
202420.51507 of 190220.8%★☆☆☆☆
202325.31440 of 191724.9%★☆☆☆☆
202222.71438 of 186122.7%★☆☆☆☆
201917.81445 of 181420.3%★☆☆☆☆
201822.51285 of 174226.2%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202538.41253 of 201337.8%★★☆☆☆
202418.91638 of 202619.2%★☆☆☆☆
202325.21513 of 203025.5%★☆☆☆☆
202223.21480 of 194323.8%★☆☆☆☆
202132.0811 of 112628.0%★☆☆☆☆
201915.81607 of 193717.0%★☆☆☆☆
201823.01362 of 186226.9%★☆☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202533.51272 of 194234.5%★★☆☆☆
202418.71558 of 194820.0%★☆☆☆☆
202317.71589 of 196319.1%★☆☆☆☆
202222.31450 of 191624.3%★☆☆☆☆
202121.4897 of 112220.1%★☆☆☆☆
201912.11672 of 188011.1%★☆☆☆☆
201816.71427 of 183422.2%★☆☆☆☆
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)61st percentile+42 vs school
Hispanic (2025)38th percentile+3 vs school
Low Socio Economic Status (2025)38th percentile+3 vs school
Male (2025)35th percentile~ school
Female (2025)30th percentile-5 vs school
By subject vs California (2024-2025) ?
English Language Arts/Literacy49%~ state avg
Mathematics13%-24 vs state
Science11%-22 vs state

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Frequently Asked Questions about Tranquillity High

In the 2024-25 school year, 370 students attended Tranquillity High.

Tranquillity High is fed by the following schools:

Elementary : Cantua Elementary
Elementary : Helm Elementary
Elementary : San Joaquin Elementary
Elementary : Tranquillity Elementary

Tranquillity High ranks 1405th of 2162 California high schools. SchoolDigger rates this school 2 stars out of 5.

Students at Tranquillity High are 98% Hispanic, 1% White.


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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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