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John M Andersen Junior High School

Public Grades 6-8
463rd
SchoolDigger Rank ?
of 552 Arizona Middle Schools
Better than 16% of Arizona middle schools
Summary

John M Andersen Junior High School is a public middle school in Chandler, Arizona, serving grades 6-8 with a total enrollment of 743 students. The school is part of the Chandler Unified District #80, which is ranked 105 out of 289 districts in the state.

Despite additional resources being allocated to the school, with per-student spending increasing from $6,970 in 2019-2020 to $8,463 in 2021-2022, John M Andersen Junior High School has consistently ranked in the bottom half of Arizona middle schools over the past 5 years, with only 19% of 8th-grade students proficient or better in Science, compared to 47% in the district and 30% statewide. The school's performance is particularly low in Mathematics, with only 9-14% of 7th and 8th-grade students proficient or better, compared to 27-49% in the district and 27% statewide. Additionally, the school has had relatively high dropout rates, ranging from 2.5% to 6.1% over the past 3 years, which is higher than the district and state averages.

When compared to nearby schools, John M Andersen Junior High School performs significantly worse than the Willis Junior High School and Bogle Junior High School, which are also part of the Chandler Unified District. The school also performs worse than the Kyrene del Pueblo Middle School and Kyrene Aprende Middle School, which are part of the Kyrene Elementary District and have higher academic achievement and better overall rankings.

772
Students ?
16.2
Student/teacher ratio ?
$8,463
Per pupil spending ?
63.9%
Free/discounted lunch ?
 1255 N Dobson Rd
       Chandler, AZ  85224-8549

(480) 883-5300

District: Chandler Unified District #80


Students who attend John M Andersen Junior High School usually attend:

High:    Chandler High School

Feeder schools for John M Andersen Junior High School:

Elementary:    Chandler Traditional Academy - Goodman
    Dr Howard K Conley Elementary School
    Hartford Sylvia Encinas Elementary
    John M Andersen Elementary School
Racial breakdown:

Hispanic:
58.7%
White:
18.8%
African American:
8.9%
more
 See top rated Arizona middle schools

 Compare John M Andersen Junior High School to nearby middle schools!
At a glance
Ranking trend: Declining — 53rd percentile in 2015 → 16th in 2025
Worth a look
!Test scores below the Arizona average (20% vs 34% meeting standards)
!In the lower quartile statewide (16th percentile)
!Ranking has slipped — down 37 percentile points since 2015
Students meeting standards (2024-2025) ?
This school20%
District avg52%
Arizona avg34%
463rd of 552
Arizona public middle schools ?
Bottom 16%▼ down 37 pts since 2015
From top 47% (2015) to bottom 16% (2025)
See the entire ranking list of Arizona Middle Schools →
SchoolDigger rating ?
6th of 6Middle Schools in the Chandler Unified District #80
105th of 289Chandler Unified District #80 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
202516.7463 of 55216.1%★☆☆☆☆
202419.2431 of 55021.6%★☆☆☆☆
202334.1502 of 85441.2%★★☆☆☆
202230.1377 of 60537.7%★★☆☆☆
202142.9396 of 83252.4%★★★☆☆
201931.2382 of 60536.9%★★☆☆☆
201843.3362 of 71149.1%★★☆☆☆
201740.9353 of 69549.2%★★☆☆☆
201646.0314 of 67753.6%★★★☆☆
201545.8243 of 52153.4%★★★☆☆
201457.5276 of 69060.0%★★★☆☆
201359.6307 of 78761.0%★★★☆☆
201261.3278 of 77264.0%★★★☆☆
201163.8226 of 68567.0%★★★☆☆
201067.6206 of 69270.2%★★★★☆
200972.9171 of 66374.2%★★★★☆

African American

YearAvg scoreStatewide rankArizona percentileRating
202325.6309 of 40022.8%★☆☆☆☆
202150.9192 of 57366.5%★★★☆☆
201849.747 of 12562.4%★★★☆☆

Asian

YearAvg scoreStatewide rankArizona percentileRating
202315.9233 of 2475.7%☆☆☆☆☆
202130.1312 of 40422.8%★☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankArizona percentileRating
202324.0110 of 14524.1%★☆☆☆☆
202152.286 of 60685.8%★★★★☆

Female

YearAvg scoreStatewide rankArizona percentileRating
202513.0345 of 39512.7%★☆☆☆☆
202417.6312 of 38619.2%★☆☆☆☆
202334.5474 of 80641.2%★★☆☆☆
202223.6380 of 49423.1%★☆☆☆☆
202147.9340 of 82058.5%★★★☆☆
201926.6332 of 46628.8%★☆☆☆☆
201839.0344 of 62444.9%★★☆☆☆

Foster Care

YearAvg scoreStatewide rankArizona percentileRating
202131.2129 of 16622.3%★☆☆☆☆

Hispanic

YearAvg scoreStatewide rankArizona percentileRating
202515.3306 of 34511.3%★☆☆☆☆
202416.0289 of 32912.2%★☆☆☆☆
202330.9508 of 76033.2%★★☆☆☆
202228.4269 of 39231.4%★★☆☆☆
202143.3374 of 80253.4%★★★☆☆
201925.7290 of 38725.1%★☆☆☆☆
201836.1331 of 54339.0%★★☆☆☆

Homeless

YearAvg scoreStatewide rankArizona percentileRating
202333.240 of 6437.5%★★☆☆☆
202243.08 of 1233.3%★★☆☆☆
202174.314 of 25794.6%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankArizona percentileRating
202517.7304 of 34411.6%★☆☆☆☆
202417.3283 of 32011.6%★☆☆☆☆
202333.0461 of 71735.7%★★☆☆☆
202232.2243 of 36934.1%★★☆☆☆
201839.1277 of 50344.9%★★☆☆☆

Male

YearAvg scoreStatewide rankArizona percentileRating
202512.7334 of 37911.9%★☆☆☆☆
202414.6314 of 37015.1%★☆☆☆☆
202332.4509 of 81037.2%★★☆☆☆
202226.1343 of 47627.9%★☆☆☆☆
202138.5437 of 81846.6%★★☆☆☆
201923.4322 of 43526.0%★☆☆☆☆
201838.9335 of 61745.7%★★☆☆☆

Migrant

YearAvg scoreStatewide rankArizona percentileRating
202129.821 of 2927.6%★☆☆☆☆

Multi-racial

YearAvg scoreStatewide rankArizona percentileRating
202328.5303 of 38421.1%★☆☆☆☆
202148.2298 of 65054.2%★★★☆☆

Native American

YearAvg scoreStatewide rankArizona percentileRating
202359.751 of 15967.9%★★★☆☆
202244.431 of 4936.7%★★☆☆☆
202141.3187 of 39052.1%★★★☆☆

Pacific Islander

YearAvg scoreStatewide rankArizona percentileRating
202145.749 of 10854.6%★★★☆☆

Special Education

YearAvg scoreStatewide rankArizona percentileRating
202323.2291 of 36319.8%★☆☆☆☆
202141.7404 of 78948.8%★★☆☆☆
201827.2141 of 17820.8%★☆☆☆☆

White

YearAvg scoreStatewide rankArizona percentileRating
202517.4231 of 27716.6%★☆☆☆☆
202414.2253 of 28812.2%★☆☆☆☆
202340.1384 of 67543.1%★★☆☆☆
202222.0374 of 44616.1%★☆☆☆☆
202149.5363 of 78053.5%★★★☆☆
201924.2258 of 33723.4%★☆☆☆☆
201836.1284 of 43634.9%★★☆☆☆
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 (2023)68th percentile+27 vs school
Pacific Islander (2021)55th percentile~ school
Homeless (2023)38th percentile-4 vs school
Migrant (2021)28th percentile-25 vs school
English Language Learner (2023)24th percentile-17 vs school
African American (2023)23rd percentile-18 vs school
Foster Care (2021)22nd percentile-30 vs school
Multi-racial (2023)21st percentile-20 vs school
Special Education (2023)20th percentile-21 vs school
White (2025)17th percentile~ school
Female (2025)13th percentile-3 vs school
Male (2025)12th percentile-4 vs school
Low Socio Economic Status (2025)12th percentile-4 vs school
Hispanic (2025)11th percentile-5 vs school
Asian (2023)6th percentile-36 vs school
By subject vs Arizona (2024-2025) ?
English Language Arts27%-14 vs state
Science19%-11 vs state
Mathematics12%-16 vs state

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Frequently Asked Questions about John M Andersen Junior High School

Students who attend John M Andersen Junior High School usually go on to attend Chandler High School

John M Andersen Junior High School ranks in the bottom 16.1% of Arizona middle schools.

Students at John M Andersen Junior High School are 59% Hispanic, 19% White, 9% African American, 5% Two or more races, 4% American Indian, 4% Asian.

In the 2024-25 school year, 772 students attended John M Andersen Junior High School.


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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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