Very Good
#337 of 2,000 schools in AZ
Top 17% in state
Duncan High School
High School · Duncan Unified District (4228)
PO BOX 710, Duncan, AZ 85534
Enrollment
121
Student-Teacher
20.2:1
Score
7.7
Grades
9th – 12th
Enrollment
121
Student-Teacher
20.2:1
Score
7.7
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Duncan
#2 of 2
public schools
Arizona high schools
#56 of 429
In district
#2 of 2
Duncan Unified District (4228)
Academic growth
9.8 / 10
Exceptional
About Duncan High School
Duncan High School is a regular public high school located in the remote rural area of Duncan, Arizona, in Greenlee County. Serving grades 9 through 12, the school has an enrollment of 121 students and a student-teacher ratio of 20.2:1, with 6 full-time equivalent teachers. Duncan High School's MySchoolScout rating is 6.3 out of 10, placing it at the 64th percentile among Arizona schools.
The academic score is 6.8 out of 10, reflecting that 50% of students are proficient or above in ELA/Reading and 30% are proficient or above in Math. The school is situated in a community with a median household income of $56,902 and a median home value of $130,500. About 12% of the population in Duncan have a bachelor's degree or higher, and the poverty rate is 18.3%.
Duncan High School is a tight-knit community school in a rural setting, focusing on student development and support in a close-knit environment.
What Parents Should Know
With an enrollment of 121 students, Duncan High School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
The student-teacher ratio at Duncan High School is 20.2:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Located in a rural area, Duncan High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Duncan High School — Students at Duncan High School score 40% proficient, which is above what's typical for similar communities (expected: 38%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
0.1%
Students qualifying for federal meal assistance
Test Scores AZ EDFACTS (2021-22)
Based on 6 test records from AZ state assessments. About our data
Proficiency Trend
↑ ImprovingAverage 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: 9.8/10.
How Duncan High School Compares
See how Duncan High School performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has improved from 25% (2019) to 30% (2022). Reading/ELA proficiency has improved from 25% (2019) to 49.5% (2022).
Location
PO BOX 710, Duncan, AZ 85534
Nearby Alternatives
Families considering Duncan High School may also want to explore other high schools in the area. Morenci High School (rated 6.9/10, 25.0 miles away, in nearby Morenci), with a comparable rating. Additionally, LORDSBURG HIGH (rated 4.7/10, 34.6 miles away, in nearby Lordsburg), a more accessible option. For more schools in Duncan, see our Duncan schools guide .
Nearby Schools
12 within 35.6 mi| School | Distance | Rating |
|---|---|---|
| Duncan Elementary Duncan | 2.1 mi | 8.2 |
| Morenci High School Morenci | 25.0 mi | 6.9 |
| Fairbanks Middle School Morenci | 25.3 mi | 6.6 |
| Metcalf Elementary School Morenci | 25.3 mi | 7.4 |
| San Simon School San Simon | 32.3 mi | 8.4 |
| San Simon School Sells | 32.3 mi | 3.7 |
| LORDSBURG HIGH Lordsburg | 34.6 mi | 4.7 |
| Bowie Elementary School Bowie | 35.4 mi | 5.9 |
| Bowie High School Bowie | 35.4 mi | — |
| R.V.TRAYLOR ELEMENTARY Lordsburg | 35.4 mi | 3.9 |
| CENTRAL ELEMENTARY Lordsburg | 35.6 mi | 6.5 |
| DUGAN-TARANGO MIDDLE Lordsburg | 35.6 mi | 7.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 85534 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$63,929
Median Home Value
$158,300
Median Rent
$576/mo
Population
3,088
College Educated
17.4%
Homeownership
79.9%
Poverty Rate
15.8%
Median Age
42.9
Community Profile
The community surrounding Duncan High School has a median household income of $63,929. It is a community where 17% of adults hold a bachelor's degree or higher. The median home value in the area is $158,300, with a median rent of $576/month. The area has a poverty rate of 15.8%. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Hayden High School Winkelman, AZ | 7.7 |
| Fredonia High School Fredonia, AZ | 7.8 |
| THUNDERBIRD ADVENTIST ACADEMY Scottsdale, AZ | 7.8 |
| VALLEY LUTHERAN HIGH SCHOOL Phoenix, AZ | 7.8 |
| Villa Oasis Interscholastic Center For Education (voice) Casa Grande, AZ | 7.8 |
| GATEWAY ACADEMY Phoenix, AZ | 7.6 |
Frequently Asked Questions
Common questions about Duncan High School
What grades does Duncan High School serve?
Duncan High School serves students in grades 9th through 12th.
How many students attend Duncan High School?
Duncan High School has an enrollment of approximately 121 students.
What is the student-teacher ratio at Duncan High School?
The student-teacher ratio at Duncan High School is 20.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Duncan High School rank in AZ?
Duncan High School is ranked #337 out of 2,000 schools in AZ.
What is Duncan High School's MySchoolScout rating?
Duncan High School has a composite rating of 7.7 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Duncan High School?
Based on the most recent state assessment data, Duncan High School has 26.5% math proficiency and 34.8% reading/ELA proficiency.
Is Duncan High School a charter school?
No, Duncan High School is not a charter school. It is a traditional public school operated by the local school district.
Is Duncan High School a Title I school?
No, Duncan High School is not currently a Title I school.
Explore More Schools
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 121
- Student-Teacher Ratio
- 20.2:1
- Teachers (FTE)
- 6
- Type
- regular
- Setting
- Remote Rural
- County
- Greenlee County
- Phone
- (928) 359-2474
- Data Year
- 2023–2024
Resources & Links
District
Duncan Unified District (4228)- District Enrollment
- 374
- Schools in District
- 2
- Per-Pupil Spending
- $11,287
- District Rank
- #2 of 2
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.