Serving 331 students in grades 9-12, Upper Lake High 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 is ≤5% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is lower than 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 50% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Stats (2025)
Grades: 9-12
Enrollment: 331 students
Student:Teacher Ratio: 17:1
Minority Enrollment: 50%
Graduation Rate
: 80-84% (Btm 50% in CA)
Overall Testing Rank
: Bottom 50%
Math Proficiency
: ≤5% (Btm 50%)
Reading Proficiency
: 40-44% (Top 50%)
Science Proficiency
: ≤10% (Btm 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Upper Lake High School ranks within the bottom 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Upper Lake High School is 0.65, which is more than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
What percent of students have achieved state testing proficiency in math and reading?
≤5% of students have achieved math proficiency (compared to the 33% CA state average), while 40-44% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Upper Lake High School?
The graduation rate of Upper Lake High School is 80-84%, which is lower than the California state average of 87%.
How many students attend Upper Lake High School?
331 students attend Upper Lake High School.
What is the racial composition of the student body?
50% of Upper Lake High School students are White, 31% of students are Hispanic, 9% of students are American Indian, 8% of students are Two or more races, and 2% of students are Black.
What is the student:teacher ratio of Upper Lake High School?
Upper Lake High School has a student ration of 17:1, which is lower than the California state average of 21:1.
What grades does Upper Lake High School offer ?
Upper Lake High School offers enrollment in grades 9-12
What school district is Upper Lake High School part of?
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Quick Stats (2025)
Grades: 9-12
Enrollment: 331 students
Student:Teacher Ratio: 17:1
Minority Enrollment: 50%
Graduation Rate
: 80-84% (Btm 50%)
Overall Testing Rank
: Bottom 50%
Math Proficiency
: ≤5% (Btm 50%)
Reading Proficiency
: 40-44% (Top 50%)
Science Proficiency
: ≤10% (Btm 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education
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