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Centennial Elementary School

Public Grades K-5
202nd
SchoolDigger Rank ?
of 337 Idaho Elementary Schools
Better than 40% of Idaho elementary schools
Summary

Centennial Elementary School is a public elementary school located in Lewiston, Idaho, serving 353 students in grades K-5. It is part of the Lewiston Independent School District, which is ranked 22 out of 96 districts in the state and has a 4-star rating from SchoolDigger.

While Centennial Elementary School is part of a well-regarded district, it has faced some challenges in recent years. The school has consistently underperformed compared to the district and state averages in academic proficiency on the ISAT (Idaho Standards Achievement Test) in Math, Science, and English Language Arts. For example, in the 2024-2025 school year, Centennial's proficiency rates were 51.2% in Math, 52.3% in Science, and 42.2% in English Language Arts, while the district and state averages were higher. Additionally, Centennial has experienced higher chronic absenteeism rates, with a rate of 15.0% in the 2023-2024 school year, compared to the district and state averages.

Interestingly, the nearby Camelot Elementary School, McSorley Elementary School, and Whitman Elementary School generally outperform Centennial Elementary in academic proficiency, with Camelot being the highest-performing school in the area. Centennial's statewide ranking has also declined over the years, from being ranked 93 out of 188 Idaho elementary schools in the 2021-2022 school year to being ranked 202 out of 337 in the 2024-2025 school year, with a consistent 2-star rating from SchoolDigger.

358
Students ?
15.6
Student/teacher ratio ?
$9,236
Per pupil spending ?
43.3%
Free/discounted lunch ?
 815 Burrell Avenue
       Lewiston, ID  83501-4931

(208) 748-3550

District: Lewiston Independent District


Students who attend Centennial Elementary School usually attend:

Middle:    Sacajawea Middle School
High:    Lewiston High School
Racial breakdown:

White:
88.3%
Hispanic:
5.0%
Two or more races:
4.7%
more
 See top rated Idaho elementary schools

 Compare Centennial Elementary School to nearby elementary schools!
At a glance
Ranking trend: Declining — 68th percentile in 2015 → 40th in 2025
Worth a look
!Ranking has slipped — down 28 percentile points since 2015
!English Language Arts scores 12 pts below the Idaho average
Students meeting standards (2024-2025) ?
This school47%
District avg55%
Idaho avg47%
202nd of 337
Idaho public elementary schools ?
Bottom 40%▼ down 28 pts since 2015
From top 32% (2015) to bottom 40% (2025)
See the entire ranking list of Idaho Elementary Schools →
SchoolDigger rating ?
4th of 7Elementary Schools in the Lewiston Independent District
22nd of 96Lewiston Independent District among Idaho 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 rankIdaho percentileRating
202541.1202 of 33740.1%★★☆☆☆
202437.6188 of 30137.5%★★☆☆☆
202344.2150 of 25240.5%★★☆☆☆
202251.393 of 18850.5%★★★☆☆
202145.590 of 16645.8%★★☆☆☆
201938.5108 of 17136.8%★★☆☆☆
201866.179 of 25468.9%★★★☆☆
201766.190 of 29269.2%★★★☆☆
201669.373 of 24069.6%★★★☆☆
201566.173 of 22667.7%★★★☆☆
201370.581 of 35777.3%★★★★☆
201260.3146 of 35458.8%★★★☆☆
201171.481 of 35977.4%★★★★☆
201064.8111 of 35668.8%★★★☆☆
200969.384 of 34975.9%★★★★☆
200864.3112 of 33566.6%★★★☆☆
By subject vs Idaho (2024-2025) ?
Science52%+10 vs state
Math51%+8 vs state
English Language Arts42%-12 vs state

5.0
1 rating
51
40
30
20
10
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Frequently Asked Questions about Centennial Elementary School

Centennial Elementary School ranks 202nd of 337 Idaho elementary schools. SchoolDigger rates this school 2 stars out of 5.

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

Middle : Sacajawea Middle School
High : Lewiston High School

Students at Centennial Elementary School are 88% White, 5% Hispanic, 5% Two or more races, 1% American Indian.

In the 2024-25 school year, 358 students attended Centennial Elementary 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 Idaho 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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