Average
#765 of 2,000 schools in AZ
Top 38% in state
Robert L. Duffy High School
High School · Career Success Schools (79047)
3816 N 27TH AVE, Phoenix, AZ 85017
Enrollment
59
Score
6.7
Grades
7th – 12th
Enrollment
59
Score
6.7
Grades
7th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Phoenix
#131 of 398
public schools
Arizona high schools
#144 of 429
In district
#1 of 4
Career Success Schools (79047)
Academic growth
10.0 / 10
Exceptional
About Robert L. Duffy High School
Robert L. Duffy High School is a charter school located in Phoenix, Arizona, serving students from 7th to 12th grade. With an enrollment of 59 students, the school offers a personalized learning environment.
While specific student-teacher ratios and teacher details are not reported, the small class sizes likely allow for more individual attention. As an alternative school, Robert L. Duffy High School caters to students who might benefit from a different educational setting, providing a range of programs and supports tailored to diverse learning needs.
The school’s MySchoolScout rating of 4.2 out of 10 and its state ranking of 28th percentile indicate areas for improvement, but also potential for growth and development. Located in a city neighborhood with a median household income of $50,754 and a 27.6% poverty rate, Robert L. Duffy High School serves a community facing various challenges.
The area has a lower rate of college-educated adults, with only 11% holding bachelor’s degrees or higher, suggesting the school plays an important role in providing educational opportunities. Robert L. Duffy High School is situated in a bustling city setting, offering students access to a variety of resources and community activities while focusing on supporting students’ academic and personal development.
What Parents Should Know
With an enrollment of 59 students, Robert L. Duffy 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.
While current test scores at Robert L. Duffy High School are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
Robert L. Duffy High School is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Robert L. Duffy High School — Students at Robert L. Duffy High School score 15% proficient, which is below 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 (2020-21)
Based on 3 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: 10.0/10.
How Robert L. Duffy High School Compares
See how Robert L. Duffy High School performs across key quality dimensions compared to state benchmarks.
Programs & Offerings
Data as of 2020-21 · Source: CRDC via Urban Institute · Learn more
Performance Trends
Math proficiency has improved from 5% (2019) to 25% (2021).
Location
3816 N 27TH AVE, Phoenix, AZ 85017
Nearby Alternatives
Families considering Robert L. Duffy High School may also want to explore other high schools in the area. Phoenix Union-Wilson College Preparatory (rated 8.7/10, 0.7 miles away), which scores notably higher. Another option is YOUTH DEVELOPMENT INSTITUTE (rated 7.5/10, 1.2 miles away), which scores slightly higher. Additionally, VALIANT COLLEGE PREPARATORY (rated 7.1/10, 0.8 miles away), which scores slightly higher. For more schools in Phoenix, see our Phoenix schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| Wilson Elementary School Phoenix | 0.7 mi | 5.8 |
| Wilson Primary School Phoenix | 0.7 mi | 6.7 |
| Phoenix Union-Wilson College Preparatory Phoenix | 0.7 mi | 8.7 |
| VALIANT COLLEGE PREPARATORY Phoenix | 0.8 mi | 7.1 |
| Excelencia School Phoenix | 1.3 mi | 7.2 |
| Creighton Virtual Academy Phoenix | 1.3 mi | 5.7 |
| YOUTH DEVELOPMENT INSTITUTE Phoenix | 1.2 mi | 7.5 |
| The Creighton Academy Phoenix | 1.3 mi | 6.5 |
| Thomas A Edison School Phoenix | 1.2 mi | 7.2 |
| ST AGNES CATHOLIC SCHOOL Phoenix | 1.5 mi | 6.6 |
| Gateway School Phoenix | 1.5 mi | 5.7 |
| David Crockett Elementary School Phoenix | 1.4 mi | 5.1 |
| ASU Preparatory Academy Pilgrim Rest STEM K-5 School Tempe | 1.4 mi | 5.6 |
| Augustus H. Shaw Montessori Phoenix | 1.5 mi | 8.0 |
| KELLY Mesa | 1.7 mi | — |
| Children First Leadership Academy Mesa | 1.7 mi | 7.7 |
| Sonoran Science Academy - Phoenix Phoenix | 1.7 mi | 4.6 |
| Garfield School Phoenix | 1.7 mi | 7.3 |
| Gateway Early College High School Phoenix | 1.7 mi | 2.2 |
| Whittier Elementary School Phoenix | 1.9 mi | 4.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 85017 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$51,737
Median Home Value
$242,900
Median Rent
$1,197/mo
Population
44,336
College Educated
11.1%
Homeownership
44.5%
Avg Commute
25.9 min
Poverty Rate
28.9%
Median Age
24.9
Community Profile
The community surrounding Robert L. Duffy High School has a median household income of $51,737. It is a community where 11% of adults hold a bachelor's degree or higher. The median home value in the area is $242,900, with a median rent of $1,197/month. The area has a poverty rate of 28.9%, indicating some economic challenges in the community. The average commute for residents is 26 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Sentinel Peak High School Tucson, AZ | 6.7 |
| Online School of Arizona Scottsdale, AZ | 6.8 |
| SHEARIM TORAH HIGH SCHOOL Phoenix, AZ | 6.8 |
| BRIGHTMONT ACADEMY Scottsdale, AZ | 6.6 |
| Intelli-School - Paradise Valley Phoenix, AZ | 6.6 |
| CAREFREE CHRISTIAN ACADEMY Cave Creek, AZ | 6.9 |
Frequently Asked Questions
Common questions about Robert L. Duffy High School
What grades does Robert L. Duffy High School serve?
Robert L. Duffy High School serves students in grades 7th through 12th.
How many students attend Robert L. Duffy High School?
Robert L. Duffy High School has an enrollment of approximately 59 students.
How does Robert L. Duffy High School rank in AZ?
Robert L. Duffy High School is ranked #765 out of 2,000 schools in AZ.
What is Robert L. Duffy High School's MySchoolScout rating?
Robert L. Duffy High School has a composite rating of 6.7 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 Robert L. Duffy High School?
Based on the most recent state assessment data, Robert L. Duffy High School has 15.0% math proficiency and 5.0% reading/ELA proficiency.
Is Robert L. Duffy High School a charter school?
Yes, Robert L. Duffy High School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Robert L. Duffy High School a Title I school?
No, Robert L. Duffy High School is not currently a Title I school.
Neighborhood Context
- City Safety
- High (3,139/100K)
FBI UCR 2024. City-level (Phoenix). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 12th
- Enrollment
- 59
- Type
- alternative
- Setting
- Large City
- County
- Maricopa County
- Phone
- (602) 393-4200
- Data Year
- 2023–2024
Resources & Links
District
Career Success Schools (79047)- District Enrollment
- 1,187
- Schools in District
- 4
- Per-Pupil Spending
- $6,934
- District Rank
- #1 of 4
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
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