Below Average
#7983 of 9,533 schools in CA
Tranquillity High
High School · Golden Plains Unified
PO Box 937, San Joaquin, CA 93660
Enrollment
384
Student-Teacher
14.8:1
Score
4.8
Grades
9th – 12th
Enrollment
384
Student-Teacher
14.8:1
Score
4.8
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In San Joaquin
#5 of 5
public schools
California high schools
#1,691 of 1,892
In district
#5 of 5
Golden Plains Unified
School environment
9.6 / 10
Exceptional
About Tranquillity High
Tranquillity High is a regular public high school located in the rural area of San Joaquin, California. Serving students from ninth through twelfth grade, the school has an enrollment of 384 and maintains a student-teacher ratio of 14.8:1 with 26 full-time equivalent teachers. Despite its small size and supportive setting, Tranquillity High currently ranks in the bottom tier among California high schools according to MySchoolScout's rating system, reflecting areas where academic performance could use improvement, particularly in math proficiency at just 9% and ELA proficiency at 28%.
The school community is tight-knit, and while there’s room for academic growth, it remains dedicated to providing a nurturing environment for its students. Tranquillity High sits in the heart of San Joaquin's rural landscape, offering a close-knit setting where everyone knows each other and works together towards improvement.
What Parents Should Know
Located in a rural area, Tranquillity High may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Tranquillity High — Students at Tranquillity High score 12% proficient, which is below what's typical for similar communities (expected: 19%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
98.4%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 8 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 3.9/10.
How Tranquillity High Compares
See how Tranquillity High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 7.5% (2019) to 6.25% (2024). Reading/ELA proficiency has declined from 37% (2019) to 18.75% (2024).
Location
PO Box 937, San Joaquin, CA 93660
Nearby Alternatives
Families considering Tranquillity High may also want to explore other high schools in the area. Enterprise High (rated 5.6/10, 11.9 miles away, in nearby Kerman), which scores slightly higher. Another option is Kerman High (rated 5.4/10, 12.0 miles away, in nearby Kerman), which scores slightly higher. Additionally, Mendota High (rated 4.9/10, 9.9 miles away, in nearby Mendota), with a very similar rating. For more schools in San Joaquin, see our San Joaquin schools guide .
Nearby Schools
20 within 12.3 mi| School | Distance | Rating |
|---|---|---|
| Tranquillity Elementary San Joaquin | 0.1 mi | 7.8 |
| San Joaquin Elementary San Joaquin | 4.5 mi | 8.1 |
| Cantua Elementary San Joaquin | 10.6 mi | 6.4 |
| Mendota High Mendota | 9.9 mi | 4.9 |
| Mendota Junior High Mendota | 10.0 mi | 6.9 |
| Washington Elementary Mendota | 10.4 mi | 6.9 |
| Mendota Continuation High Mendota | 10.7 mi | 4.7 |
| Mendota Community Day Mendota | 10.7 mi | — |
| McCabe Elementary Mendota | 10.8 mi | 5.1 |
| Mendota Elementary Mendota | 10.9 mi | 5.2 |
| Rio Del Rey High (Continuation) Helm | 11.6 mi | — |
| Helm Elementary San Joaquin | 11.6 mi | 7.8 |
| Liberty Elementary Kerman | 11.1 mi | 6.2 |
| Kerman Middle Kerman | 11.8 mi | 5.9 |
| Central Valley Christian Molokan School Kerman | 12.2 mi | — |
| Enterprise High Kerman | 11.9 mi | 5.6 |
| KERMAN CHRISTIAN SCHOOL Kerman | 12.0 mi | 4.2 |
| Kerman High Kerman | 12.0 mi | 5.4 |
| Sun Empire Elementary Kerman | 12.8 mi | 4.3 |
| Kerman-Floyd Elementary Kerman | 12.3 mi | 5.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 93660 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$54,318
Median Home Value
$270,800
Median Rent
$1,070/mo
Population
4,062
College Educated
2.2%
Homeownership
37.2%
Poverty Rate
37.1%
Median Age
26.1
Community Profile
The community surrounding Tranquillity High has a median household income of $54,318. It is a community where 2% of adults hold a bachelor's degree or higher. The median home value in the area is $270,800, with a median rent of $1,070/month. The area has a poverty rate of 37.1%, indicating some economic challenges in the community. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BISHOP CONATY-OUR LADY OF LORETTO HIGH SCHOOL Los Angeles, CA | 4.8 |
| CRISTO REY SAN JOSE JESUIT HIGH SCHOOL San Jose, CA | 4.8 |
| New Designs Charter School-Watts Los Angeles, CA | 4.8 |
| Strathmore High Porterville, CA | 4.8 |
| Ernest Kimme Charter Academy Vacaville, CA | 4.7 |
| High Tech High International San Diego, CA | 4.7 |
Frequently Asked Questions
Common questions about Tranquillity High
What grades does Tranquillity High serve?
Tranquillity High serves students in grades 9th through 12th.
How many students attend Tranquillity High?
Tranquillity High has an enrollment of approximately 384 students.
What is the student-teacher ratio at Tranquillity High?
The student-teacher ratio at Tranquillity High is 14.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Tranquillity High rank in CA?
Tranquillity High is ranked #7983 out of 9,533 schools in CA.
What is Tranquillity High's MySchoolScout rating?
Tranquillity High has a composite rating of 4.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Tranquillity High?
Based on the most recent state assessment data, Tranquillity High has 9.3% math proficiency and 27.9% reading/ELA proficiency.
Is Tranquillity High a charter school?
No, Tranquillity High is not a charter school. It is a traditional public school operated by the local school district.
Is Tranquillity High a Title I school?
No, Tranquillity High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Tranquillity High?
98.4% of students at Tranquillity High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- County Safety
- Average (398/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 384
- Student-Teacher Ratio
- 14.8:1
- Teachers (FTE)
- 26
- Free/Reduced Lunch
- 98.4%
- Type
- regular
- Setting
- Distant Rural
- County
- Fresno County
- Phone
- (559) 698-7205
- Data Year
- 2023–2024
Resources & Links
District
Golden Plains Unified- District Enrollment
- 1,388
- Schools in District
- 6
- Per-Pupil Spending
- $20,627
- District Rank
- #5 of 5
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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