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Thomas M Knoles Elementary School

Public Grades PK, KG-5
546th
SchoolDigger Rank ?
of 900 Arizona Elementary Schools
Better than 39% of Arizona elementary schools
Summary

Thomas M Knoles Elementary School serves 395 students in prekindergarten through grade 5 in Flagstaff, Arizona. In 2025–26, 36% of students were proficient in English Language Arts (ELA) and 33% in math. Results vary sharply by grade: fourth grade is a strength, while fifth-grade proficiency is well below state and district results in both subjects. The most important finding for parents is that the schoolwide scores hide a pronounced fifth-grade weakness.

Math is Knoles’ strongest subject compared with the state, district, and nearby schools: its 33% proficiency rate matches the state, exceeds the Flagstaff Unified District rate of 26% by 7 points, and ranks second among 11 nearby schools. ELA proficiency is 36%—5 points below the state and 2 above the district—and ranks sixth among those schools, whose average is about 35%. Fourth-grade ELA reached 48%, above both state and district rates; fifth-grade ELA was 26% and math was 29%, below both benchmarks. Among nearby schools reporting fifth-grade scores, Knoles was lowest in both subjects. Nearby schools have different grade spans, and some grade-level results are suppressed.

SchoolDigger ranks Knoles at the 39th statewide percentile and gives it 2 stars for 2025–26; its percentile has risen from 30 in 2023–24, but remains below its 67th-percentile standing in 2015–16. Nearby Flagstaff Junior Academy ranks higher, at the 70th percentile. Fifth-grade science also remains below benchmarks: the 2024–25 result was 25%, up from 21% the prior year but below the state’s 34% and the district’s 29%. The 2024–25 student–teacher ratio was 14.3, toward the high end of nearby reported ratios, and 37% of students qualified for free or reduced-price lunch in 2022–23. SchoolDigger’s group-specific measure is notably lower for White Students—5th percentile in 2025–26 versus 39th overall—and Special Education Students—6th percentile in 2022–23 versus 46th overall.

395
Students ?
14.3
Student/teacher ratio ?
$8,541
Per pupil spending ?
34.7%
Directly certified for free meals (2024-25) ?
 4005 E Butler Ave
       Flagstaff, AZ  86004-7853

(928) 773-4120

District: Flagstaff Unified District


Students who attend Thomas M Knoles Elementary School usually attend:

Middle:    Sinagua Middle School
High:    Coconino High School
Racial breakdown:

White:
41.5%
American Indian:
27.6%
Hispanic:
24.1%
more
 See top rated Arizona elementary schools

 Compare Thomas M Knoles Elementary School to nearby elementary schools!
At a glance
▼ Ranking trend: Declining — 67th percentile in 2016 → 39th in 2026
Worth a look
!Ranking has slipped — down 28 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school34%
District avg30%
Arizona avg37%
546th of 900
Arizona public elementary schools ?
Bottom 39%▼ down 28 pts since 2016
From top 33% (2016) to bottom 39% (2026)
See the entire ranking list of Arizona Elementary Schools →
★★★★★
SchoolDigger rating ?
3rd of 7Elementary Schools in the Flagstaff Unified District
181st of 267Flagstaff Unified 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
202630.5546 of 90039.3%★★☆☆☆
202528.0581 of 90936.1%★★☆☆☆
202424.5637 of 91230.2%★★☆☆☆
202340.4669 of 124546.3%★★☆☆☆
202231.5620 of 100038.0%★★☆☆☆
202140.5653 of 122646.7%★★☆☆☆
201942.9542 of 103947.8%★★☆☆☆
201860.4412 of 110962.8%★★★☆☆
201745.2553 of 110650.0%★★★☆☆
201665.2353 of 107967.3%★★★☆☆
201550.7408 of 95557.3%★★★☆☆
201469.7330 of 107969.4%★★★☆☆
201365.9380 of 115867.2%★★★☆☆
201275.3261 of 114177.1%★★★★☆
201173.7283 of 107573.7%★★★★☆
201080.4200 of 109081.7%★★★★☆
200981.5176 of 106283.4%★★★★☆

Asian

YearAvg scoreStatewide rankArizona percentileRating
202224.7217 of 27019.6%★☆☆☆☆
202168.5152 of 62075.5%★★★★☆

English Language Learner

YearAvg scoreStatewide rankArizona percentileRating
202139.1780 of 97520.0%★☆☆☆☆

Female

YearAvg scoreStatewide rankArizona percentileRating
202524.2446 of 58924.3%★☆☆☆☆
202335.3724 of 121940.6%★★☆☆☆
202214.1751 of 8248.9%☆☆☆☆☆
202144.4604 of 121950.5%★★★☆☆
201947.2423 of 86250.9%★★★☆☆
201861.3379 of 102363.0%★★★☆☆

Hispanic

YearAvg scoreStatewide rankArizona percentileRating
202341.1650 of 117044.4%★★☆☆☆
202127.2903 of 119824.6%★☆☆☆☆
201841.0506 of 91144.5%★★☆☆☆

Homeless

YearAvg scoreStatewide rankArizona percentileRating
202364.929 of 10271.6%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankArizona percentileRating
202323.8912 of 111618.3%★☆☆☆☆
201833.6562 of 82031.5%★★☆☆☆

Male

YearAvg scoreStatewide rankArizona percentileRating
202629.7409 of 59130.8%★★☆☆☆
202512.6557 of 62611.0%★☆☆☆☆
202426.1453 of 62827.9%★☆☆☆☆
202344.3605 of 121650.2%★★★☆☆
202233.1552 of 83033.5%★★☆☆☆
202137.5694 of 122043.1%★★☆☆☆
201928.0574 of 85032.5%★★☆☆☆
201848.3488 of 103252.7%★★★☆☆

Military Connected

YearAvg scoreStatewide rankArizona percentileRating
202230.291 of 1019.9%★☆☆☆☆

Multi-racial

YearAvg scoreStatewide rankArizona percentileRating
202132.1746 of 102727.4%★☆☆☆☆

Native American

YearAvg scoreStatewide rankArizona percentileRating
202321.7167 of 21923.7%★☆☆☆☆
202138.7370 of 65443.4%★★☆☆☆
201871.87 of 6288.7%★★★★★

Special Education

YearAvg scoreStatewide rankArizona percentileRating
202318.6770 of 8206.1%☆☆☆☆☆
202136.1737 of 120138.6%★★☆☆☆
201840.5216 of 41748.2%★★☆☆☆

White

YearAvg scoreStatewide rankArizona percentileRating
202611.0414 of 4375.3%☆☆☆☆☆
202515.3421 of 4659.5%☆☆☆☆☆
202423.8403 of 48617.1%★☆☆☆☆
202336.2663 of 102435.3%★★☆☆☆
202232.2596 of 80025.5%★☆☆☆☆
202142.6674 of 116141.9%★★☆☆☆
201936.4403 of 59532.3%★★☆☆☆
201859.9303 of 72057.9%★★★☆☆
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)
Homeless (2023)72nd percentile+25 vs school
Hispanic (2023)44th percentile~ school
Male (2026)31st percentile-9 vs school
Multi-racial (2021)27th percentile-19 vs school
Female (2025)24th percentile-12 vs school
Native American (2023)24th percentile-23 vs school
English Language Learner (2021)20th percentile-27 vs school
Asian (2022)20th percentile-18 vs school
Low Socio Economic Status (2023)18th percentile-28 vs school
Military Connected (2022)10th percentile-28 vs school
Special Education (2023)6th percentile-40 vs school
White (2026)5th percentile-34 vs school
By subject vs Arizona (2025-2026) ?
English Language Arts36%-5 vs state
Mathematics33%~ state avg

5.0
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What people are saying
by a parent
Thursday, July 6, 2017

Open Quote I've had three children go through Knoles. The school is increasingly diversified in ethnicity, which challenges the school to keep academic performance high despite the needs of a growing ELL population. My children have all done well at Knoles, and I appreciate the attention given to students' safety and academic and social growth. No school can be everything to every student or family, but I think Knoles was excellent for my children. Close Quote





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Frequently Asked Questions about Thomas M Knoles Elementary School

Students at Thomas M Knoles Elementary School are 42% White, 28% American Indian, 24% Hispanic, 5% Two or more races, 1% African American.

In the 2024-25 school year, 395 students attended Thomas M Knoles Elementary School.

Thomas M Knoles Elementary School ranks 546th of 900 Arizona elementary schools. SchoolDigger rates this school 2 stars out of 5.

Students who attend Thomas M Knoles Elementary School usually go on to attend:

Middle : Sinagua Middle School
High : Coconino High School

Rate Thomas M Knoles Elementary School!



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Latest Arizona data All new data »
2025–26 AASA test scoresNewOct 13, 2026
2024–25 dropout ratesDec 2, 2025
2024–25 graduation ratesNov 7, 2025
2024–25 AASA & AzSCI test scoresOct 10, 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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