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Centennial Elementary School

Public Grades PK, KG-8
153rd
SchoolDigger Rank ?
of 909 Arizona Elementary Schools
Better than 83% of Arizona elementary schools
Summary

Centennial Elementary School is a public school in Gilbert, Arizona, serving 622 students in grades PK-8 as part of the Higley Unified School District. This high-performing school consistently ranks in the top 20% of Arizona elementary schools, delivering strong academic outcomes for its diverse student population.

Centennial Elementary School outperforms both the Higley Unified School District and the state of Arizona in standardized test scores across various grade levels and subjects. For example, in the 2024-2025 school year, 60% of 3rd-grade students were proficient or better in English Language Arts, compared to 59% for the district and 36% for the state. Similarly, 74% of 4th-grade students were proficient or better in Mathematics, compared to 62% for the district and 40% for the state. The school also demonstrates exceptional performance for specific student subgroups, such as ranking in the top 5% and top 3% of Arizona elementary schools for Native American students and English Language Learners, respectively, in the 2020-2021 school year.

When compared to other nearby schools in the Higley Unified School District, Centennial Elementary School generally outperforms its peers in academic achievement. For instance, Bridges Elementary School, another top-performing school in the district, ranked 14 out of 909 Arizona elementary schools in the 2024-2025 school year. Centennial Elementary's consistent high performance, effective teaching practices, and focus on supporting the needs of all students contribute to its success and make it a standout institution within the district and the state.

588
Students ?
14.5
Student/teacher ratio ?
$6,866
Per pupil spending ?
16.8%
Free/discounted lunch ?
 3507 S Ranch House Pkwy
       Gilbert, AZ  85297-4945

(480) 279-8200

District: Higley Unified School District


Students who attend Centennial Elementary School usually attend:

Middle:    Sossaman Middle School
High:    Higley High School
Racial breakdown:

White:
62.4%
Hispanic:
23.3%
Two or more races:
6.6%
more
 See top rated Arizona elementary schools

 Compare Centennial Elementary School to nearby elementary schools!
At a glance
Ranking trend: Declining — 90th percentile in 2015 → 83rd in 2025
Strengths
Test scores above the Arizona average (60% vs 38% meeting standards)
Ranks in the top 17% of Arizona elementary schools
Worth a look
!Ranking has slipped — down 7 percentile points since 2015
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school60%
District avg60%
Arizona avg38%
153rd of 909
Arizona public elementary schools ?
Top 17%▼ down 7 pts since 2015
From top 10% (2015) to top 17% (2025)
See the entire ranking list of Arizona Elementary Schools →
SchoolDigger rating ?
6th of 9Elementary Schools in the Higley Unified School District
68th of 289Higley Unified 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)
Elementary school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankArizona percentileRating
202580.4153 of 90983.2%★★★★☆
202480.8155 of 91283.0%★★★★☆
202385.4177 of 124585.8%★★★★☆
202277.0191 of 100080.9%★★★★☆
202190.0126 of 122689.7%★★★★☆
201980.1201 of 103980.7%★★★★☆
201875.5270 of 110975.7%★★★★☆
201780.2215 of 110680.6%★★★★☆
201690.091 of 107991.6%★★★★★
201588.091 of 95590.5%★★★★★
201491.055 of 107994.9%★★★★★
201388.762 of 115894.6%★★★★★
201284.3118 of 114189.7%★★★★☆
201185.9117 of 107589.1%★★★★☆
201084.0150 of 109086.2%★★★★☆

African American

YearAvg scoreStatewide rankArizona percentileRating
202361.1205 of 60766.2%★★★☆☆
202256.7157 of 28945.7%★★☆☆☆
202181.945 of 89595.0%★★★★★

Asian

YearAvg scoreStatewide rankArizona percentileRating
202166.7178 of 62071.3%★★★★☆

English Language Learner

YearAvg scoreStatewide rankArizona percentileRating
202168.828 of 97597.1%★★★★★

Female

YearAvg scoreStatewide rankArizona percentileRating
202563.2182 of 58969.1%★★★☆☆
202459.9205 of 60265.9%★★★☆☆
202381.6195 of 121984.0%★★★★☆
202270.6200 of 82475.7%★★★★☆
202188.0122 of 121990.0%★★★★★
201969.5232 of 86273.1%★★★★☆
201865.7354 of 102365.4%★★★☆☆

Foster Care

YearAvg scoreStatewide rankArizona percentileRating
202315.332 of 3815.8%★☆☆☆☆
202160.043 of 30685.9%★★★★☆

Hispanic

YearAvg scoreStatewide rankArizona percentileRating
202574.9109 of 49678.0%★★★★☆
202475.6100 of 48679.4%★★★★☆
202384.7119 of 117089.8%★★★★☆
202268.7213 of 71670.3%★★★★☆
202186.790 of 119892.5%★★★★★
201969.8195 of 70972.5%★★★★☆
201867.1248 of 91172.8%★★★★☆

Homeless

YearAvg scoreStatewide rankArizona percentileRating
202175.716 of 42396.2%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankArizona percentileRating
202580.873 of 54986.7%★★★★☆
202480.371 of 55687.2%★★★★☆
202379.0140 of 111687.5%★★★★☆
201873.5152 of 82081.5%★★★★☆

Male

YearAvg scoreStatewide rankArizona percentileRating
202573.1135 of 62678.4%★★★★☆
202476.3113 of 62882.0%★★★★☆
202385.3158 of 121687.0%★★★★☆
202271.6192 of 83076.9%★★★★☆
202189.2121 of 122090.1%★★★★★
201978.5153 of 85082.0%★★★★☆
201879.5219 of 103278.8%★★★★☆

Military Connected

YearAvg scoreStatewide rankArizona percentileRating
202345.875 of 14548.3%★★★☆☆
202251.153 of 10147.5%★★☆☆☆
202149.3146 of 23938.9%★★☆☆☆

Multi-racial

YearAvg scoreStatewide rankArizona percentileRating
202354.7232 of 61762.4%★★★☆☆
202276.159 of 44486.7%★★★★☆
202179.794 of 102790.8%★★★★★

Native American

YearAvg scoreStatewide rankArizona percentileRating
202195.811 of 65498.3%★★★★★

Special Education

YearAvg scoreStatewide rankArizona percentileRating
202344.9388 of 82052.7%★★★☆☆
202177.581 of 120193.3%★★★★★
201827.0320 of 41723.3%★☆☆☆☆

White

YearAvg scoreStatewide rankArizona percentileRating
202567.8120 of 46574.2%★★★★☆
202464.4151 of 48668.9%★★★☆☆
202373.1225 of 102478.0%★★★★☆
202264.4232 of 80071.0%★★★★☆
202181.2154 of 116186.7%★★★★☆
201966.2170 of 59571.4%★★★★☆
201859.7306 of 72057.5%★★★☆☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankArizona percentileRating
201491.928 of 69095.9%★★★★★
201385.166 of 78791.6%★★★★★
201281.699 of 77287.2%★★★★☆
201181.7104 of 68584.8%★★★★☆
201073.9164 of 69276.3%★★★★☆
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)
Elementary school
Native American (2021)98th percentile+9 vs school
English Language Learner (2021)97th percentile+7 vs school
Homeless (2021)96th percentile+6 vs school
Low Socio Economic Status (2025)87th percentile+4 vs school
Male (2025)78th percentile-5 vs school
Hispanic (2025)78th percentile-5 vs school
White (2025)74th percentile-9 vs school
Asian (2021)71st percentile-18 vs school
Female (2025)69th percentile-14 vs school
African American (2023)66th percentile-20 vs school
Multi-racial (2023)62nd percentile-23 vs school
Special Education (2023)53rd percentile-33 vs school
Military Connected (2023)48th percentile-38 vs school
Foster Care (2023)16th percentile-70 vs school
By subject vs Arizona (2024-2025) ?
English Language Arts63%+23 vs state
Mathematics58%+21 vs state
Science54%+20 vs state

3.0
5 ratings · 3 written reviews
52
40
31
20
12
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What people are saying
by a parent
Tuesday, May 16, 2017

Open Quote If this school is an A+ rated school, I am terrified to see see what a non A+ rated school looks like in this district. We cannot make a switch soon enough. Thank God for School of Choice. These "teachers" are not teachers at all they are glorified baby sitters. Do yourself and your child a favor and check out one of the Charter Schools in the area (American Leadership Academy, Benjamin Franklin or Legacy Traditional ---- BTW all tuition FREE!!! AND Common Core FREE!!!). This school is just a facility for a bunch of "group learning" with little to no teacher involvement or instruction. Just laziness at full capacity here. They need to spend less time fund raising, ordering coordinating teacher shirts and worrying about when their next break is and spend more time teaching!!!! TO students and NOT to tests!! Wish we would have switched out of this school sooner...a complete waste of a school year for our child Close Quote


by a teacher
Thursday, December 3, 2015

Open Quote I taught at this school and felt that the teachers worked very hard and tried their best. However, we worked under a principal that did not really interact well with students and was practically a bully to its staff. They year I left so did about 1/3 of the teachers. 75% of my team chose to leave as we did not want to work with her. Mrs. Ybarra is still there so I doubt much has changed. Close Quote


by a parent
Friday, September 23, 2011

Open Quote We were very skeptical about placing our child in the Higley School District because of the many negative things we had heard. However, we thought we would give Centennial a try since it is our neighborhood school and we are so happy that we did! The prinicpal, Mrs. Ybarra, plays a strong role in holding the teachers accountable for maintaining the excelling schools status. You will find her on campus on most days and she is very involved in the daily activities. We believe that our child is thriving at Centennial-they differentiate the children based on their learning level and she is challenged everyday. Close Quote





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Frequently Asked Questions about Centennial Elementary School

In the 2024-25 school year, 588 students attended Centennial Elementary School.

Centennial Elementary School ranks 153rd of 909 Arizona elementary schools. SchoolDigger rates this school 4 stars out of 5.

Students who attend Centennial Elementary School usually go on to attend:

Middle : Sossaman Middle School
High : Higley High School

Students at Centennial Elementary School are 62% White, 23% Hispanic, 7% Two or more races, 4% African American, 2% American Indian, 1% Asian.

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Latest Arizona data All new data »
2024–25 dropout ratesDec 2, 2025
2024–25 graduation ratesNov 7, 2025
2024–25 AASA & AzSCI test scoresOct 10, 2025
2023–24 dropout ratesJun 30, 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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