Very Good
#2724 of 9,539 schools in CA
Top 29% in state
Erma Duncan Polytechnical High
High School · Fresno Unified
4330 East Garland Ave., Fresno, CA 93726
Enrollment
1,186
Student-Teacher
19.1:1
Score
7.4
Grades
9th – 12th
Enrollment
1,186
Student-Teacher
19.1:1
Score
7.4
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#2,724 of 9,539
In Fresno
#53 of 175
public schools
In district
#31 of 98
Fresno Unified
School environment
9.1 / 10
Excellent
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Erma Duncan Polytechnical High
High School in Fresno · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Centennial Elementary
0.5 mi away. Use as a geographic alternative in the same move search.
Mclane High
0.7 mi away. Use as a geographic alternative in the same move search.
About Erma Duncan Polytechnical High
Erma Duncan Polytechnical High is a public high school in Fresno, CA, part of Fresno Unified. Erma Duncan Polytechnical High serves approximately 1,186 students, and covers grades 9th-12th, and has a 19.1:1 student-teacher ratio. Erma Duncan Polytechnical High has a current MySchoolScout rating of 7.4 out of 10 and ranks #2,724 of 9,539 schools in CA.
Structured state assessment records for Erma Duncan Polytechnical High show 29% math proficiency (multi-year average, 2009-2024) and 51% reading/ELA proficiency (multi-year average, 2009-2024).
What's said publicly about Erma Duncan Polytechnical High
Synthesized from public, attributable sources. Updated May 2026.
Sources (1)
- This school 7.4 · Very Good
- District avg 6.5
- CA avg 6.5
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Erma Duncan Polytechnical High — Students at Erma Duncan Polytechnical High score 37% proficient, which is above what's typical for similar communities (expected: 25%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
87.3%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 30 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.8/10.
How Erma Duncan Polytechnical High Compares
See how Erma Duncan Polytechnical High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
4330 East Garland Ave., Fresno, CA 93726
Nearby Alternatives
Families considering Erma Duncan Polytechnical High may also want to explore other high schools in the area. McLane High (rated 6.5/10, 0.7 miles away), with a comparable rating. Additionally, Carter G. Woodson Public Charter (rated 6.2/10, 0.9 miles away), a more accessible option. For more schools in Fresno, see our Fresno schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| Centennial Elementary Fresno | 0.5 mi | 5.8 |
| McLane High Fresno | 0.7 mi | 6.5 |
| Scandinavian Middle Fresno | 0.7 mi | 7.2 |
| Wishon Elementary Fresno | 0.8 mi | 7.5 |
| Creative Alternative School Fresno | 1.0 mi | — |
| Irwin O. Addicott Fresno | 0.8 mi | 4.7 |
| Yosemite Valley Charter Fresno | 0.9 mi | 6.2 |
| Monarch River Academy Porterville | 0.9 mi | 5.8 |
| Carter G. Woodson Public Charter Fresno | 0.9 mi | 6.2 |
| Learn Academy, Fresno Fresno | 1.0 mi | — |
| Norseman Elementary Fresno | 1.2 mi | 7.1 |
| Thomas Elementary Fresno | 1.2 mi | 3.7 |
| Vinland Elementary Fresno | 1.3 mi | 5.4 |
| FIRST CHURCH OF GOD EARLY ENRICHMENT CENTER Fresno | 1.1 mi | — |
| Ericson Elementary Fresno | 1.3 mi | 7.5 |
| Maverick Center for Dyslexia, inc. Fresno | 1.1 mi | — |
| Viking Elementary Fresno | 1.3 mi | 5.9 |
| Birney Elementary Fresno | 1.3 mi | 6.3 |
| TRUTH TABERNACLE CHRISTIAN SCHOOL Fresno | 1.5 mi | 6.0 |
| Yosemite Middle Fresno | 1.7 mi | 7.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 93726 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$51,913
Median Home Value
$271,800
Median Rent
$1,254/mo
Population
44,766
College Educated
17.2%
Homeownership
38.2%
Avg Commute
20.9 min
Poverty Rate
25.9%
Median Age
30.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Benicia High Benicia, CA | 7.4 |
| Beverly Hills High Beverly Hills, CA | 7.4 |
| Carson Senior High Carson, CA | 7.4 |
| Esperanza High Placentia, CA | 7.4 |
| Fowler High Fowler, CA | 7.4 |
| Ramon C. Cortines School of Visual and Performing Arts Los Angeles, CA | 7.4 |
Frequently Asked Questions
Common questions about Erma Duncan Polytechnical High
What grades does Erma Duncan Polytechnical High serve?
Erma Duncan Polytechnical High serves students in grades 9th through 12th.
How many students attend Erma Duncan Polytechnical High?
Erma Duncan Polytechnical High has an enrollment of approximately 1,186 students.
What is the student-teacher ratio at Erma Duncan Polytechnical High?
The student-teacher ratio at Erma Duncan Polytechnical High is 19.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Erma Duncan Polytechnical High rank in CA?
Erma Duncan Polytechnical High ranks #2,724 of 9,539 schools in CA.
What is Erma Duncan Polytechnical High's MySchoolScout rating?
Erma Duncan Polytechnical High has a current MySchoolScout rating of 7.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Erma Duncan Polytechnical High?
Based on loaded state assessment records, Erma Duncan Polytechnical High has 29% math proficiency (multi-year average, 2009-2024) and 51% reading/ELA proficiency (multi-year average, 2009-2024).
Is Erma Duncan Polytechnical High a charter school?
No, Erma Duncan Polytechnical High is not a charter school. It is a traditional public school operated by the local school district.
Is Erma Duncan Polytechnical High a Title I school?
No, Erma Duncan Polytechnical High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Erma Duncan Polytechnical High?
87.3% of students at Erma Duncan Polytechnical High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,186
- Student-Teacher Ratio
- 19.1:1
- Teachers (FTE)
- 62
- Free/Reduced Lunch
- 87.3%
- Type
- regular
- Setting
- Large City
- County
- Fresno County
- Chronic Absenteeism (SY 2022-23)
- 24.0%
- Phone
- (559) 248-7080
- 4-Year Graduation
- 97.0%
Resources & Links
District
Fresno Unified- District Enrollment
- 68,568
- Schools in District
- 101
- Per-Pupil Spending
- $20,983
- District Rank
- #31 of 98
Other Schools in This District
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