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Sierra Linda High School

Public Grades 9-12
222nd
SchoolDigger Rank ?
of 256 Arizona High Schools
Better than 13% of Arizona high schools
Summary

Sierra Linda High School serves 1,911 students in grades 9–12 in Tolleson, Arizona, as part of the Tolleson Union High School District. Its graduation rate is above the state average, but its test results are low: in 2025–26, 18% of students were proficient in English language arts (ELA) and 12% in math, while 4% were proficient in 11th-grade science in 2024–25. The most important finding is that proficiency is below both district and state levels in every reported subject.

ELA is a relative bright spot compared with nearby comprehensive high schools, while math and science are weaker. ELA proficiency was 18% at Sierra Linda, between La Joya Community High School at 22% and Tolleson Union High School at 14%; math was 12%, versus 18% and 16%, and science was 4%, versus 9% and 7%. Compared with the district and state, ELA was 5 and 23 points lower, math was 9 and 21 points lower, and science was 6 and 15 points lower. Graduation is stronger: the 2024–25 rate was 87%, above the state’s 80% but below the district’s 90% and the rates at La Joya (88%) and Tolleson Union (91%).

Science proficiency has declined from 9% in 2022–23 to 6% in 2023–24 and 4% in 2024–25. SchoolDigger’s overall rating has improved from the 4th percentile in 2023–24 to the 13th in 2025–26, but Sierra Linda still ranks below La Joya (23rd percentile), Tolleson Union (15th) and University High School (98th); Sierra Linda, La Joya and Tolleson Union have 1 star, compared with University’s 5. SchoolDigger’s measure for English Language Learner students swung from the 91st percentile in 2020–21 to the 4th in 2022–23, while its measure for Special Education students fell from the 78th to the 17th percentile over those years. The student-teacher ratio is 23.0, near the high end of nearby schools’ 20.8–23.1 range, and the reported free/reduced-lunch rate was 58% in 2022–23. ELA and math figures are identical for all grades and 11th grade, but do not establish patterns across individual grades.

1,911
Students ?
23.0
Student/teacher ratio ?
$9,862
Per pupil spending ?
52.3%
Directly certified for free meals (2024-25) ?
 9801 W Van Buren St
       Tolleson, AZ  85353-2833

(623) 474-7000

District: Tolleson Union High School District


Feeder schools for Sierra Linda High School:

Elementary:    Fowler Elementary School
    Sun Canyon School
    Sunridge Elementary School
    Tuscano Elementary School
    More...
Middle:    Santa Maria Middle School
    Western Valley Middle School
Racial breakdown:

Hispanic:
81.3%
African American:
10.5%
White:
3.6%
more
 See top rated Arizona high schools

 Compare Sierra Linda High School to nearby high schools!
At a glance
▬ Ranking trend: Holding steady — 16th percentile in 2016 → 13th in 2026
Strengths
✓87% graduate in 4 years — above the Arizona average (80%)
Worth a look
!Test scores below the Arizona average (15% vs 37% meeting standards)
!In the lower quartile statewide (13th percentile)
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school15%
District avg22%
Arizona avg37%
222nd of 256
Arizona public high schools ?
Bottom 13%▼ down 2 pts since 2016
See the entire ranking list of Arizona High Schools →
★★★★★
SchoolDigger rating ?
7th of 7High Schools in the Tolleson Union High School District
207th of 267Tolleson Union High School District among Arizona districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankArizona percentileRating
202612.1222 of 25613.3%★☆☆☆☆
202514.0252 of 2717.0%☆☆☆☆☆
202410.8260 of 2703.7%☆☆☆☆☆
202323.1350 of 46925.4%★☆☆☆☆
202217.5367 of 46420.9%★☆☆☆☆
202131.4308 of 50939.5%★★☆☆☆
20199.0283 of 2850.7%☆☆☆☆☆
201824.2284 of 42032.4%★★☆☆☆
201728.2259 of 41637.7%★★☆☆☆
201616.3343 of 40615.5%★☆☆☆☆
20159.2261 of 2610.0%☆☆☆☆☆
201447.1222 of 39443.7%★★☆☆☆
201346.1262 of 49146.6%★★☆☆☆
201248.5248 of 47147.3%★★☆☆☆
201136.4247 of 39737.8%★★☆☆☆
201038.3251 of 40337.7%★★☆☆☆

African American

YearAvg scoreStatewide rankArizona percentileRating
202315.2183 of 2019.0%☆☆☆☆☆
202225.5210 of 30130.2%★★☆☆☆
202138.6164 of 30646.4%★★☆☆☆
201833.385 of 12230.3%★★☆☆☆

Asian

YearAvg scoreStatewide rankArizona percentileRating
202213.6205 of 23813.9%★☆☆☆☆
202130.3163 of 23129.4%★☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankArizona percentileRating
202318.423 of 244.2%☆☆☆☆☆
202247.042 of 25883.7%★★★★☆
202144.629 of 31290.7%★★★☆☆
201863.78 of 4582.2%★★★★☆

Female

YearAvg scoreStatewide rankArizona percentileRating
202611.3168 of 19815.2%★☆☆☆☆
202512.8194 of 2076.3%☆☆☆☆☆
202318.7334 of 40617.7%★☆☆☆☆
202218.0359 of 45621.3%★☆☆☆☆
202130.8311 of 49236.8%★★☆☆☆
20197.2245 of 2470.8%☆☆☆☆☆
201825.1245 of 35430.8%★★☆☆☆

Foster Care

YearAvg scoreStatewide rankArizona percentileRating
202249.334 of 11670.7%★★★★☆

Hispanic

YearAvg scoreStatewide rankArizona percentileRating
202614.4142 of 17016.5%★☆☆☆☆
202514.8165 of 1766.3%☆☆☆☆☆
202411.4164 of 1703.5%☆☆☆☆☆
202324.5293 of 37922.7%★☆☆☆☆
202221.5339 of 44123.1%★☆☆☆☆
202135.7274 of 47942.8%★★☆☆☆
201912.3180 of 1831.6%☆☆☆☆☆
201833.9181 of 31141.8%★★☆☆☆

Homeless

YearAvg scoreStatewide rankArizona percentileRating
202228.072 of 15052.0%★★☆☆☆
202131.169 of 16858.9%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankArizona percentileRating
202614.3163 of 1767.4%☆☆☆☆☆
202520.9148 of 18017.8%★☆☆☆☆
202414.0162 of 1725.8%☆☆☆☆☆
202325.5262 of 34724.5%★☆☆☆☆
202215.0160 of 1684.8%☆☆☆☆☆
201836.9140 of 25344.7%★★☆☆☆

Male

YearAvg scoreStatewide rankArizona percentileRating
20269.0187 of 21513.0%★☆☆☆☆
202511.1217 of 2232.7%☆☆☆☆☆
202411.6206 of 2195.9%☆☆☆☆☆
202321.9328 of 42923.5%★☆☆☆☆
202216.1372 of 45518.2%★☆☆☆☆
202130.7312 of 49236.6%★★☆☆☆
20198.9236 of 2380.8%☆☆☆☆☆
201823.8258 of 37030.3%★★☆☆☆

Multi-racial

YearAvg scoreStatewide rankArizona percentileRating
202326.3158 of 19920.6%★☆☆☆☆
202222.2212 of 28224.8%★☆☆☆☆
202133.0236 of 37436.9%★★☆☆☆

Native American

YearAvg scoreStatewide rankArizona percentileRating
202285.124 of 25590.6%★★★★★

Pacific Islander

YearAvg scoreStatewide rankArizona percentileRating
202220.180 of 12938.0%☆☆☆☆☆
202127.241 of 9456.4%☆☆☆☆☆

Special Education

YearAvg scoreStatewide rankArizona percentileRating
202324.2142 of 17217.4%★☆☆☆☆
202239.7162 of 38057.4%★★★☆☆
202157.491 of 42278.4%★★★★☆

White

YearAvg scoreStatewide rankArizona percentileRating
202331.2260 of 37129.9%★★☆☆☆
202224.1300 of 40926.7%★☆☆☆☆
202146.6234 of 44847.8%★★☆☆☆
201819.6236 of 29118.9%★☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Native American (2022)91st percentile+70 vs school
Foster Care (2022)71st percentile+50 vs school
Homeless (2022)52nd percentile+31 vs school
Pacific Islander (2022)38th percentile+17 vs school
White (2023)30th percentile+5 vs school
Multi-racial (2023)21st percentile-5 vs school
Special Education (2023)17th percentile-8 vs school
Hispanic (2026)16th percentile+3 vs school
Female (2026)15th percentile~ school
Asian (2022)14th percentile-7 vs school
Male (2026)13th percentile~ school
African American (2023)9th percentile-16 vs school
Low Socio Economic Status (2026)7th percentile-6 vs school
English Language Learner (2023)4th percentile-21 vs school
By subject vs Arizona (2025-2026) ?
English Language Arts18%-23 vs state
Mathematics12%-21 vs state

2.5
2 ratings · 1 written review
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What people are saying
by a student
Wednesday, May 1, 2013

Open Quote This school is so poor, they won't even buy paper. Students are encouraged to donate paper to the teachers and administration tells teachers they aren't going to purchase anymore. What are students supposed to work on without paper? They also refuse to buy toner for the printers, making it nearly impossible for teachers who buy paper themselves to print regardless. This happens and they have brand new big screen HD LED TV's in the front office and pay for DirecTV! They are still installing more security cameras and can't afford to buy paper? GET REAL! QUIT WASTING YOUR MONEY ON USELESS CRAP! Close Quote





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Frequently Asked Questions about Sierra Linda High School

Students at Sierra Linda High School are 81% Hispanic, 11% African American, 4% White, 2% Asian, 2% American Indian, 1% Two or more races.

In the 2024-25 school year, 1,911 students attended Sierra Linda High School.

Sierra Linda High School ranks in the bottom 13.3% of Arizona high schools.

Rate Sierra Linda High School!



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Latest Arizona data All new data »
2015–16 through 2025–26 immunization rates (updated)NewOct 19, 2026
2025–26 AASA test scoresOct 13, 2026
2024–25 dropout ratesDec 2, 2025
2024–25 graduation ratesNov 7, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Arizona Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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