Upper Lake High
🇺🇸 Official data · 2025Upper Lake, California 95485 · Upper Lake Unified
#1272 of 1,343 high schools in California
#16286 of 16,910 nationally
About Upper Lake High
Upper Lake High is a public high located in Upper Lake, in the Upper Lake Unified school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 307 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 13.5 out of 100, placing it in the lower 50% of high schools in United States and 1272nd of 1,343 ranked high schools in California. Its strongest component is students per teacher (27th percentile), and its weakest is math proficiency (3th percentile).
Other published figures: enrollment 307.
There are 3 schools in Upper Lake; Upper Lake High ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)5%
- Reading proficiency (30%)27%
- Community advantage (fewer free/reduced-price lunch) (25%)83.4%
- Students per teacher (15%)18.1
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Upper Lake High by the official sources.
- Enrollment
- 307
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 83.4%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 18.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 27%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 5%
- Share of tested students proficient or above (all students, all grades).
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Schools near Upper Lake High
Closest schools by straight-line distance, with their Success Index (US).
Upper Lake Middle
Upper Lake · Public middle · Grades 6–8
183 students · 185 m away
Upper Lake Elementary
Upper Lake · Public elementary · Grades K–5
429 students · 232 m away
Clear Lake High
Lakeport · Public high · Grades 9–12
335 students · 12 km away
Lakeport Elementary
Lakeport · Public elementary · Grades K–4
530 students · 12 km away
Terrace Middle
Lakeport · Public middle · Grades 5–8
370 students · 12 km away
Lucerne Elementary
Lucerne · Public elementary · Grades K–8
282 students · 13 km away
Similar schools
Public high schools in California with a comparable Enrollment.
Hamilton High
Hamilton City · Public high · Grades 9–12
306 students
Denair High
Denair · Public high · Grades 9–12
306 students
East Nicolaus High
Nicolaus · Public high · Grades 9–12
308 students
Dr. TJ Owens Gilroy Early College Academy
Gilroy · Public high · Grades 9–12
304 students
Quincy Junior/Senior High
Quincy · Public high · Grades 7–12
310 students
Kearny School of Biomedical Science and Technology
San Diego · Public high · Grades 9–12
313 students
Frequently asked questions
Is Upper Lake High a good school?
Upper Lake High has a Success Index (US) of 13.5 out of 100 (Lower 50% of high schools in United States) and ranks #1272 of 1,343 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Upper Lake High rank in California?
Upper Lake High ranks #1272 of 1,343 high schools in California and #16286 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Upper Lake High?
Upper Lake High had 307 students in 2025.
Is Upper Lake High a elementary school or a high school?
Upper Lake High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Upper Lake High?
There are 6 schools within 15 km of Upper Lake High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.