Top Rankings
Delano Joint Union High School District ranks among the top 20% of public school district in California for:
Category
Attribute
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Graduation Rate
Highest graduation rate (Top 5%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there are 4 public schools serving 4,054 students in Delano Joint Union High School District. This district's average testing ranking is 7/10, which is in the top 50% of public schools in California.
Public Schools in Delano Joint Union High School District have an average math proficiency score of 25% (versus the California public school average of 34%), and reading proficiency score of 65% (versus the 47% statewide average).
Minority enrollment is 99% of the student body (majority Hispanic), which is more than the California public school average of 80% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
4 Schools
10,356 Schools
# Students
4,054 Students
5,826,671 Students
# Teachers
182 Teachers
267,995 Teachers
Student-Teacher Ratio
22:1
22:1
Student By Grade
District Rank
Delano Joint Union High School District, which is ranked #626 of all 1,907 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 96% has increased from 95% over five school years.
Overall District Rank
#597 out of 1932 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
26%
34%
Reading/Language Arts Test Scores (% Proficient)
65%
47%
Science Test Scores (% Proficient)
19%
29%
Graduation Rate
96%
87%
Students by Ethnicity:
Diversity Score
0.19
0.63
% American Indian
n/a
1%
% Asian
8%
12%
% Hispanic
90%
56%
% Black
n/a
5%
% White
2%
20%
% Hawaiian
n/a
n/a
% Two or more races
n/a
6%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $20,763 is higher than the state median of $19,975. The school district revenue/student has grown by 12% over four school years.
The school district's spending/student of $17,185 is less than the state median of $18,396. The school district spending/student has grown by 7% over four school years.
Total Revenue
$84 MM
$116,387 MM
Spending
$70 MM
$107,188 MM
Revenue / Student
$20,763
$19,975
Spending / Student
$17,185
$18,396
Best Delano Joint Union High School District Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Cesar E. Chavez High School
(Math: 30% | Reading: 72%)
Rank:
Rank:
8/
Top 30%10
800 Browning Rd.
Delano, CA 93215
(661) 720-4501
Delano, CA 93215
(661) 720-4501
Gr: 9-12 | 1,351 students Student-teacher ratio: 23:1 Minority enrollment: 99%
Rank: #22.
Delano High School
(Math: 27% | Reading: 68%)
Rank:
Rank:
7/
Top 50%10
1331 Cecil Ave.
Delano, CA 93215
(661) 720-4137
Delano, CA 93215
(661) 720-4137
Gr: 9-12 | 1,225 students Student-teacher ratio: 21:1 Minority enrollment: 98%
Rank: #33.
Robert F. Kennedy High School
(Math: 21% | Reading: 63%)
Rank:
Rank:
6/
Top 50%10
1401 Hiett Ave.
Delano, CA 93215
(661) 720-5117
Delano, CA 93215
(661) 720-5117
Gr: 9-12 | 1,365 students Student-teacher ratio: 22:1 Minority enrollment: 99%
Rank: #44.
Valley High School
Alternative School
(Math: ≤10% | Reading: 11-19%)
Rank:
Rank:
1/
Bottom 50%10
1927 Randolph St.
Delano, CA 93215
(661) 720-4180
Delano, CA 93215
(661) 720-4180
Gr: 9-12 | 113 students Student-teacher ratio: 28:1 Minority enrollment: 97%
Frequently Asked Questions
How many schools belong to Delano Joint Union High School District?
Delano Joint Union High School District manages 4 public schools serving 4,054 students.
What is the rank of Delano Joint Union High School District?
Delano Joint Union High School District is ranked #626 out of 1,907 school districts in California (top 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of California school districts for: Highest reading/language arts proficiency (Top 20%), Highest graduation rate (Top 5%) and Largest student body (number of students) (Top 1%)
What is the racial composition of students in Delano Joint Union High School District?
90% of Delano Joint Union High School District students are Hispanic, 8% of students are Asian, and 2% of students are White.
What is the student/teacher ratio of Delano Joint Union High School District?
Delano Joint Union High School District has a student/teacher ratio of 22:1, which is equal to the California state average of 22:1.
What is Delano Joint Union High School District's spending/student ratio?
The school district's spending/student of $17,185 is less than the state median of $18,396. The school district spending/student has grown by 7% over four school years.
Recent Articles
Understanding School Safety Policies in 2026
Learn how school safety policies are evolving in 2026, including mental health support, AI monitoring, emergency planning, and parent rights.
How to Support Your Child’s Mental Health at School
Practical guidance for parents and educators on supporting child mental health during the school year, with expert strategies and 2026 insights.
What a National Blue Ribbon of Distinction Means in 2026
Understand what a National Blue Ribbon of Distinction means, how schools earn it, and why it matters for academic quality in 2026.
