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Average

#1250 of 2,006 schools in AZ

Bostrom Alternative Center

High School · Phoenix Union High School District (4286) · Phoenix, AZ

A Phoenix Union High School District (4286) high school where students score 30 points below what's typical for similar communities.

3535 N 27TH AVE, Phoenix, AZ 85017

  • Math 3% proficient (2022)
  • Reading 3% proficient (2022)
  • 22.0% 4-year graduation

Academics

Full Profile · 4/4 metrics
Student Progress8.0Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-2.43 pts/yr
Data Period2009–2022
TrendDeclining
Academics1.3Needs Improvement25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency2.5% (2022 EdFacts)
Reading/ELA Proficiency2.5% (2022 EdFacts)
Overall Proficiency3% (2022 EdFacts, Math+ELA)
Expected (poverty-adj.)32% (model expectation from 2022 EdFacts)
vs. Expected-29.9 pts
Adjusted Percentile1th
College Readiness4.6Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate22%
IB ProgramNo
Resources & Environment9.8Excellent20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio10.1:1
District spending per student$13,194

Students at Bostrom Alternative Center score 2% proficient, which is below what's typical for similar communities (expected: 32%).

How we calculate scores →

2022 EdFacts proficiency

Most recent published year. School vs. AZ average.

Math Proficiency3%(2022 EdFacts)
School
State
Not reported(2022 EdFacts)
ELA Proficiency3%(2022 EdFacts)
School
State
Not reported(2022 EdFacts)

Trend

→ Steady

Proficiency is down 30 points across the 14-year record (2009–2022) and has held near 3% recently.

Show all 14 years
2009
Math
17%
ELA
47%
2010
Math
12%
ELA
27%
2011
Math
17%
ELA
47%
2012
Math
12%
ELA
47%
2013
Math
15%
ELA
45%
2014
Math
12%
ELA
57%
2015
Math
10%
ELA
5%
2016
Math
3%
ELA
3%
2017
Math
12%
ELA
8%
2018
Math
8%
ELA
3%
2019
Math
8%
ELA
3%
2020*
Math
25%
2021*
Math
25%
2022
Math
3%
ELA
3%

Multi-year averages used by the rating model: math 13% (multi-year average, 2009-2022) · reading/ELA 24% (multi-year average, 2009-2022)

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Based on 26 test records from AZ state assessments and EdFacts (NCES).

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Bostrom Alternative Center sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Phoenix map →

Getting around & local context

  • Walk 58Somewhat Walkable
  • Transit 43Some Transit
  • Bike 56Bikeable
  • City Safety: High3,139/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Phoenix), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$51,737

Median home value

$242,900

Median rent

$1,197/mo

College educated

11.1%

Homeownership

44.5%

Poverty rate

28.9%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 85017; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

Advanced STEM Courses3of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
Tech CampusCharter · enrollment unverified5.09–120.2 mi370Compare →
Arizona Collegiate High SchoolCharter · enrollment unverified3.99–120.7 mi144Compare →
Think Through AcademyCharter · enrollment unverified6.89–120.9 mi42Compare →
Linda Abril Educational AcademyEnrollment path unverified4.610–121.0 mi257Compare →

Distance is proximity only; it is not attendance eligibility.

Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Phoenix Union High School District (4286)

Schools in district
20
Rank in district
#8 of 18
District spending per student
$13,194NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
17.5%Census SAIPE · 2024

Bostrom Alternative Center is listed in Phoenix Union High School District (4286); a district label does not verify attendance for an address.

About Bostrom Alternative Center

Bostrom Alternative Center is a public high school in Phoenix, AZ, part of Phoenix Union High School District (4286), serving approximately 313 students in grades 9th-12th with a 10.1:1 student-teacher ratio. It holds a MySchoolScout rating of 5.7 out of 10 and ranks #1,250 of 2,006 schools in AZ. State assessment records show 13% math proficiency (multi-year average, 2009-2022) and 24% reading/ELA proficiency (multi-year average, 2009-2022).

Frequently asked questions

Common questions about Bostrom Alternative Center

What grades does Bostrom Alternative Center serve?

Bostrom Alternative Center serves students in grades 9th through 12th.

How many students attend Bostrom Alternative Center?

Bostrom Alternative Center has an enrollment of approximately 313 students.

What is the student-teacher ratio at Bostrom Alternative Center?

The student-teacher ratio at Bostrom Alternative Center is 10.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Bostrom Alternative Center rank in AZ?

Bostrom Alternative Center ranks #1,250 of 2,006 schools in AZ.

What is Bostrom Alternative Center's MySchoolScout rating?

Bostrom Alternative Center has a current MySchoolScout rating of 5.7 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 Bostrom Alternative Center?

Based on loaded state assessment records, Bostrom Alternative Center has 13% math proficiency (multi-year average, 2009-2022) and 24% reading/ELA proficiency (multi-year average, 2009-2022).

Is Bostrom Alternative Center a charter school?

No, Bostrom Alternative Center is not a charter school. It is a traditional public school operated by the local school district.

Is Bostrom Alternative Center a Title I school?

No, Bostrom Alternative Center is not currently a Title I school.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
9th – 12th
Enrollment
313
Student-Teacher Ratio
10.1:1
Teachers (FTE)
31
Type
alternative
Setting
Large City
County
Maricopa County
4-Year Graduation
22.0%
Area population (ZIP 85017)
44,336
Area average commute
25.9 min
Area median age
24.9
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2022 EdFacts · Low confidence
  • Older source: 2022 EdFacts. Use as historical context.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2022 EdFacts · Low confidence
  • Older source: 2022 EdFacts. Use as historical context.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 85017; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2022; directory SY 2023–24

About our data · How we calculate scores

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