Henderson ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is <50% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is ≤20% (which is lower than the California state average of 47%).
Quick Stats (2025)
- School Type: Alternative school
- Grades: 7-8
- Overall Testing Rank: Bottom 50% in CA
- Math Proficiency: <50% (Top 30%)
- Reading Proficiency: ≤20% (Btm 50%)
- Science Proficiency: ≤20% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Henderson ranks among the top 20% of public schools in California for:
Category
Attribute
Most improved public schools
Diversity
Community Size
Student Attention
School Overview
School Type
Grades Offered
Grades 7-8
Total Students (22-23)
20 students
Total Classroom Teachers (22-23)
2 teachers
School Calendar
Last Day of School
Tue. Jun 30, 2026
School Motto
‘The role for Henderson School is to assist students in their progress towards responsibility as it relates to academic achievement and personal development.’
School Rankings
Henderson ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
Overall Testing Rank
#5359 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
<50%
34%
Reading/Language Arts Test Scores (% Proficient)
≤20%
47%
Science Test Scores (% Proficient)
≤20%
29%
Student : Teacher Ratio
n/a
21:1
American Indian
5%
1%
Asian
5%
12%
Hispanic
50%
55%
Black
10%
5%
White
15%
21%
Hawaiian
n/a
n/a
Two or more races
15%
6%
Eligible for Free Lunch
65%
51%
Eligible for Reduced Lunch
15%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Henderson's ranking?
Henderson is ranked #5359 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 34% CA state average), while ≤20% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Henderson?
20 students attend Henderson.
What is the racial composition of the student body?
50% of Henderson students are Hispanic, 15% of students are White, 15% of students are Two or more races, 10% of students are Black, 5% of students are American Indian, and 5% of students are Asian.
What grades does Henderson offer ?
Henderson offers enrollment in grades 7-8
What school district is Henderson part of?
Henderson is part of Lodi Unified School District.
School Reviews
Review Henderson. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
Opinion: Handcuffing in Public Schools is a Gateway to More Violence
Some districts are banning handcuffing, while others are cuffing kindergarteners simply throwing a temper tantrum. Read this editorial to see why this author believes slapping the cuffs on children’s wrists only leads to more behavior issues and violence in their adult lives.
Whooping Cough: Should Vaccinations be Required for Public School Enrollment?
Whopping cough is making a comeback, especially amongst children, prompting health officials to encourage pertussis vaccines and boosters. However, should the pertussis vaccine be required for public school enrollment? Learn about current proposed laws and its ramifications.
What are Common Core Standards and Why Do We Need Them?
With schools nationwide adopting common core standards, we’ll take a look at what they are, their benefits, and how they will change the face of public education.
