Erma Duncan Polytechnical High
🇺🇸 Official data · 2025Fresno, California 93726 · Fresno Unified
#1075 of 1,343 high schools in California
#15023 of 16,910 nationally
About Erma Duncan Polytechnical High
Erma Duncan Polytechnical High is a public high located in Fresno, in the Fresno Unified school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 1,186 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 21.5 out of 100, placing it in the lower 50% of high schools in United States and 1075th of 1,343 ranked high schools in California. Its strongest component is reading proficiency (41th percentile), and its weakest is math proficiency (5th percentile).
Other published figures: enrollment 1,186.
There are 165 schools in Fresno; Erma Duncan Polytechnical High ranks 94th of 155 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)8%
- Reading proficiency (30%)48%
- Community advantage (fewer free/reduced-price lunch) (25%)86.6%
- Students per teacher (15%)18.8
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 Erma Duncan Polytechnical High by the official sources.
- Enrollment
- 1,186
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 86.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 18.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 48%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 8%
- Share of tested students proficient or above (all students, all grades).
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Schools near Erma Duncan Polytechnical High
Closest schools by straight-line distance, with their Success Index (US).
Centennial Elementary
Fresno · Public elementary · Grades K–6
741 students · 868 m away
McLane High
Fresno · Public high · Grades 9–12
2,056 students · 1.0 km away
Scandinavian Middle
Fresno · Public middle · Grades 7–8
836 students · 1.1 km away
Wishon Elementary
Fresno · Public elementary · Grades K–6
497 students · 1.3 km away
Yosemite Valley Charter
Fresno · Charter other · Grades K–12
3,065 students · 1.5 km away
Monarch River Academy
Porterville · Charter other · Grades K–12
1,338 students · 1.5 km away
Carter G. Woodson Public Charter
Fresno · Charter high · Grades 7–12
364 students · 1.5 km away
Norseman Elementary
Fresno · Public elementary · Grades K–6
554 students · 2.0 km away
Thomas Elementary
Fresno · Public elementary · Grades K–6
859 students · 2.0 km away
Ericson Elementary
Fresno · Public elementary · Grades K–6
722 students · 2.0 km away
Similar schools
Public high schools in California with a comparable Enrollment.
Lincoln High
Lincoln · Public high · Grades 9–12
1,184 students
Sierra Pacific High
Hanford · Public high · Grades 9–12
1,183 students
Canyon Hills High
San Diego · Public high · Grades 9–12
1,183 students
Petaluma High
Petaluma · Public high · Grades 9–12
1,193 students
Verdugo Hills Senior High
Tujunga · Public high · Grades 9–12
1,195 students
La Jolla High
La Jolla · Public high · Grades 9–12
1,174 students
Frequently asked questions
Is Erma Duncan Polytechnical High a good school?
Erma Duncan Polytechnical High has a Success Index (US) of 21.5 out of 100 (Lower 50% of high schools in United States) and ranks #1075 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 Erma Duncan Polytechnical High rank in California?
Erma Duncan Polytechnical High ranks #1075 of 1,343 high schools in California and #15023 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Erma Duncan Polytechnical High?
Erma Duncan Polytechnical High had 1,186 students in 2025.
Is Erma Duncan Polytechnical High a elementary school or a high school?
Erma Duncan Polytechnical High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Erma Duncan Polytechnical High?
There are 10 schools within 15 km of Erma Duncan Polytechnical High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.