Serving 136 students in grades Kindergarten-12, Northern United - Siskiyou Charter 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 is 20-29% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 40-49% (which is approximately equal to the California state average of 47%).
The student-teacher ratio of 17:1 is lower than the California state level of 21:1.
Minority enrollment is 41% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2026-27)
- School Type: Charter School
- Grades: Kindergarten-12
- Enrollment: 136 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 41%
- Graduation Rate: ≥80% (Btm 50% in CA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 20-29% (Btm 50%)
- Reading Proficiency: 40-49% (Top 50%)
- Science Proficiency: 21-39% (Top 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Northern United - Siskiyou Charter's student population of 136 students has declined by 17% over five school years.
The teacher population of 8 teachers has declined by 33% over five school years.
School Type
Grades Offered
Grades Kindergarten-12
Total Students
136 students
Total Classroom Teachers
8 teachers
School Rankings
Northern United - Siskiyou Charter ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Northern United - Siskiyou Charter is 0.60, 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
#4952 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20-29%
34%
Reading/Language Arts Test Scores (% Proficient)
40-49%
47%
Science Test Scores (% Proficient)
21-39%
29%
Student-Teacher Ratio
17:1
21:1
American Indian
6%
1%
Asian
1%
12%
Hispanic
13%
56%
Black
1%
5%
White
59%
20%
Hawaiian
n/a
n/a
Two or more races
20%
6%
All Ethnic Groups
Graduation Rate
≥80%
87%
Chronically Absent Students
(22-23)22.1%
27.7%
Eligible for Free Lunch
76%
54%
Eligible for Reduced Lunch
12%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Northern United - Siskiyou Charter's ranking?
Northern United - Siskiyou Charter is ranked #4952 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?
20-29% of students have achieved math proficiency (compared to the 34% CA state average), while 40-49% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Northern United - Siskiyou Charter?
The graduation rate of Northern United - Siskiyou Charter is 80%, which is lower than the California state average of 87%.
How many students attend Northern United - Siskiyou Charter?
136 students attend Northern United - Siskiyou Charter.
What is the racial composition of the student body?
59% of Northern United - Siskiyou Charter students are White, 20% of students are Two or more races, 13% of students are Hispanic, 6% of students are American Indian, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Northern United - Siskiyou Charter?
Northern United - Siskiyou Charter has a student ration of 17:1, which is lower than the California state average of 21:1.
What grades does Northern United - Siskiyou Charter offer ?
Northern United - Siskiyou Charter offers enrollment in grades Kindergarten-12
What school district is Northern United - Siskiyou Charter part of?
Northern United - Siskiyou Charter is part of Northern United - Siskiyou Charter School District.
In what neighborhood is Northern United - Siskiyou Charter located?
Northern United - Siskiyou Charter is located in the Downtown neighborhood of Eureka, CA.
School Reviews
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