Kelseyville High

5480 Main St., Kelseyville, CA 95451

DSchola Grade
Grades
9–12
High
Students
515
Enrolled 2024–25
Students per teacher
17.6 : 1
Full-time teachers
District
Kelseyville Unified
Lake County

Schola Grade D · Below average

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores20% proficient in math & reading
12thpercentile
Equity15% of low-income students proficient
7thpercentile
Attendance32% chronically absent
31stpercentile
Graduation rate92% graduate in 4 years
40thpercentile
College readinessAt least 24% take AP, IB or dual-enrollment courses
48thpercentile
Class size17.6 students per teacher
81stpercentile

Percentiles compare this school with other California high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Kelseyville High

Kelseyville High is a public high school in Kelseyville, California, serving grades 9–12. It is part of Kelseyville Unified. The school is located in a rural area near a town in Lake County.

In the 2024–25 school year, 515 students were enrolled, with about 17.6 students for every full-time teacher. That ratio is smaller than the typical California high school (18.5 students per teacher). Its Schola Grade is D (below average), compared with 1,321 California high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

5480 Main St.
Kelseyville, CA 95451
Open in Google Maps

School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
515 students
Students per teacher
17.6 to 1
AP courses offered
2
Charter school
No
Magnet school
No
Locale
Rural — Fringe
School district
Kelseyville Unified
County
Lake County
NCES school ID
061932002325

Schools near Kelseyville High

All 8 schools in Kelseyville →
Blue Heron
Alternative · Grades 6–11 · 3 students
12 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.