Serving 501 students in grades Kindergarten-8, Jefferson Academy ranks in the top 20% of all schools in California for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 52% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 66% (which is higher than the California state average of 47%).
The student-teacher ratio of 28:1 is higher than the California state level of 21:1.
Minority enrollment is 91% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-8
- Enrollment: 501 students
- Student-Teacher Ratio: 28:1
- Minority Enrollment: 91%
- Overall Testing Rank: Top 20% in CA
- Math Proficiency: 52% (Top 20%)
- Reading Proficiency: 66% (Top 20%)
- Science Proficiency: 40-44% (Top 30%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Jefferson Academy ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
School Overview
Jefferson Academy's student population of 501 students has stayed relatively flat over five school years.
The teacher population of 18 teachers has declined by 5% over five school years.
Grades Offered
Grades Kindergarten-8
Total Students
501 students
Total Classroom Teachers
18 teachers
Year Founded
2024
School Rankings
Jefferson Academy ranks within the top 20% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Jefferson Academy is 0.27, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1614 out of 9523 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
52%
34%
Reading/Language Arts Test Scores (% Proficient)
66%
47%
Science Test Scores (% Proficient)
40-44%
29%
Student-Teacher Ratio
28:1
21:1
American Indian
n/a
1%
Asian
1%
12%
Hispanic
85%
56%
Black
1%
5%
White
9%
20%
Hawaiian
n/a
n/a
Two or more races
4%
6%
All Ethnic Groups
Eligible for Free Lunch
48%
54%
Eligible for Reduced Lunch (21-22)
1%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Jefferson Academy's ranking?
Jefferson Academy is ranked #1614 out of 9,523 schools, which ranks it among the top 20% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
52% of students have achieved math proficiency (compared to the 34% CA state average), while 66% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Jefferson Academy?
501 students attend Jefferson Academy.
What is the racial composition of the student body?
85% of Jefferson Academy students are Hispanic, 9% of students are White, 4% of students are Two or more races, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Jefferson Academy?
Jefferson Academy has a student ration of 28:1, which is higher than the California state average of 21:1.
What grades does Jefferson Academy offer ?
Jefferson Academy offers enrollment in grades Kindergarten-8
What school district is Jefferson Academy part of?
Jefferson Academy is part of Hanford Elementary School District.
School Calendar
View the Jefferson Academy yearly calendar below. Note key dates such as:
Event
Date
First Day of School
August 12, 2026 (Wednesday)
Thanksgiving Break:
November 25, 2026 (Wednesday)
Thanksgiving Break:
November 26, 2026 (Thursday)
Thanksgiving Break:
November 27, 2026 (Friday)
School Reviews
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