Harmon Johnson Elementary School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math was 32% (which was lower than the California state average of 40%). The percentage of students achieving proficiency in reading/language arts was 33% (which was lower than the California state average of 51%).
School Overview
Grades Offered
Grades 3-6
Total Students (19-20)
581 students
Total Classroom Teachers (18-19)
21 teachers
School Calendar
School Rankings
Math Test Scores (% Proficient)
(18-19)32%
40%
Reading/Language Arts Test Scores (% Proficient)
(18-19)33%
51%
Student-Teacher Ratio
n/a
21:1
American Indian
(19-20)2%
1%
Asian
(19-20)11%
12%
Hispanic
(19-20)68%
55%
Black
(19-20)9%
5%
White
(19-20)5%
23%
Hawaiian
(19-20)n/a
n/a
Two or more races
(19-20)5%
4%
Eligible for Free Lunch (19-20)
94%
52%
Eligible for Reduced Lunch (19-20)
4%
7%
School Statewide Testing
School District Name
Twin Rivers Unified School District
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
32% of students have achieved math proficiency (compared to the 40% CA state average), while 33% of students have achieved reading proficiency (compared to the 51% CA state average).
How many students attend Harmon Johnson Elementary School?
581 students attend Harmon Johnson Elementary School.
What is the racial composition of the student body?
68% of Harmon Johnson Elementary School students are Hispanic, 11% of students are Asian, 9% of students are Black, 5% of students are White, 5% of students are Two or more races, and 2% of students are American Indian.
What grades does Harmon Johnson Elementary School offer ?
Harmon Johnson Elementary School offers enrollment in grades 3-6
What school district is Harmon Johnson Elementary School part of?
Harmon Johnson Elementary School is part of Twin Rivers Unified School District.
Recent Articles
Preventing Suicide in Schools: 2026 Guide for Educators
Learn updated 2026 strategies for preventing suicide in schools, including warning signs, intervention plans, and school-wide mental health support.
The Impact of Social Media on Students (2026 Update)
Explore the impact of social media on students in 2026, including academic, mental health, and safety insights for parents and educators.
