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Tri-City Elementary School

Public Grades PK, KG-5
426th
SchoolDigger Rank ?
of 2,056 Illinois Elementary Schools
Better than 79% of Illinois elementary schools
Summary

Tri-City Elementary School is a public elementary school located in Buffalo, Illinois, serving grades PK-5 with a total enrollment of 278 students. The school is part of the Tri City CUSD 1 district, which is ranked 306 out of 811 districts in Illinois and has a 3-star rating from SchoolDigger.

Tri-City Elementary School consistently performs above the state average in both English Language Arts (ELA) and Mathematics proficiency across all grade levels. For example, in the 2024-2025 school year, the school's ELA proficiency rate was 60% compared to the state average of 53.1%, and its Mathematics proficiency rate was 63% compared to the state average of 38.5%. The school's performance is particularly strong in 4th and 5th-grade ELA, with proficiency rates of 66.7% and 70.3%, respectively. Additionally, Tri-City Elementary School's performance on the Illinois Science Assessment (ISA) for 5th-grade students is impressive, with a proficiency rate of 56.8% in the 2024-2025 school year, compared to the state average of 40.6%.

While Tri-City Elementary School's academic performance is significantly higher than the nearby Matheny-Withrow Elementary School, which is part of the Springfield School District 186, the nearby Sherman Elementary School, which is part of the Williamsville CUSD 15 district, outperforms Tri-City Elementary in both ELA and Mathematics proficiency. Despite an increase in the percentage of free and reduced-price lunch recipients at Tri-City Elementary, the school's academic performance remains strong, indicating that it is effectively supporting its students from diverse socioeconomic backgrounds.

273
Students ?
11.8
Student/teacher ratio ?
$9,488
Per pupil spending ?
51.3%
Free/discounted lunch ?
 324 W Charles St
       Buffalo, IL  62515-6267

(217) 364-4035

District: Tri City CUSD 1


Students who attend Tri-City Elementary School usually attend:

Middle:    Tri-City Junior High School
High:    Tri-City High School
Racial breakdown:

White:
93.8%
Two or more races:
3.3%
Hispanic:
1.8%
more
 See top rated Illinois elementary schools

 Compare Tri-City Elementary School to nearby elementary schools!
At a glance
Ranking trend: Holding steady — 78th percentile in 2015 → 79th in 2025
Strengths
Test scores above the Illinois average (60% vs 44% meeting standards)
Ranks in the top 21% of Illinois elementary schools
Small classes — about 12 students per teacher
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school60%
District avg56%
Illinois avg44%
426th of 2,056
Illinois public elementary schools ?
Top 21%▲ up 1 pts since 2015
See the entire ranking list of Illinois Elementary Schools →
SchoolDigger rating ?
306th of 811Tri City CUSD 1 among Illinois 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 rankIllinois percentileRating
202578.2426 of 205679.3%★★★★☆
202482.3318 of 206784.6%★★★★☆
202378.5395 of 207781.0%★★★★☆
202271.9541 of 208274.0%★★★★☆
202148.1892 of 194854.2%★★★☆☆
201954.6893 of 208657.2%★★★☆☆
201867.9601 of 203770.5%★★★★☆
201774.1496 of 204475.7%★★★★☆
201676.6436 of 204678.7%★★★★☆
201574.2448 of 205278.2%★★★★☆
201464.6775 of 209363.0%★★★☆☆
201371.4630 of 216770.9%★★★★☆
201276.3506 of 216676.6%★★★★☆
201175.5521 of 214775.7%★★★★☆
201069.8741 of 213965.4%★★★☆☆
200967.1837 of 212060.5%★★★☆☆
200863.0958 of 209254.2%★★★☆☆
200764.2905 of 209556.8%★★★☆☆
200663.5935 of 208655.2%★★★☆☆
200575.8452 of 202277.6%★★★★☆
200467.7760 of 203062.6%★★★☆☆
200367.7791 of 202060.8%★★★☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202581.1326 of 194283.2%★★★★☆
202477.5356 of 194281.7%★★★★☆
202370.7492 of 195774.9%★★★★☆
202256.9745 of 197062.2%★★★☆☆
202142.4877 of 168047.8%★★☆☆☆
201947.31013 of 201949.8%★★☆☆☆
201857.1770 of 196460.8%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202569.5405 of 180077.5%★★★★☆
202486.9104 of 179394.2%★★★★★
202366.1426 of 180876.4%★★★★☆
202282.3135 of 176392.3%★★★★★
202154.3536 of 151464.6%★★★☆☆
201953.9714 of 181660.7%★★★☆☆
201869.5340 of 176580.7%★★★★☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202570.7540 of 194772.3%★★★★☆
202475.5416 of 195978.8%★★★★☆
202381.0306 of 198484.6%★★★★☆
202281.8301 of 197784.8%★★★★☆
202149.0760 of 170755.5%★★★☆☆
201959.5740 of 201963.3%★★★☆☆
201875.8421 of 197278.7%★★★★☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202360.8340 of 115670.6%★★★★☆
202283.098 of 111391.2%★★★★★

White

YearAvg scoreStatewide rankIllinois percentileRating
202562.4508 of 138963.4%★★★☆☆
202469.4367 of 139273.6%★★★★☆
202360.8517 of 141963.6%★★★☆☆
202250.7686 of 142551.9%★★★☆☆
202130.6964 of 130826.3%★☆☆☆☆
201938.1946 of 146235.3%★★☆☆☆
201856.6602 of 146358.9%★★★☆☆
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)
Female (2025)83rd percentile+4 vs school
Low Socio Economic Status (2025)78th percentile~ school
Male (2025)72nd percentile-7 vs school
Special Education (2023)71st percentile-10 vs school
White (2025)63rd percentile-16 vs school
By subject vs Illinois (2024-2025) ?
Mathematics63%+24 vs state
English Language Arts60%+7 vs state
Science57%+16 vs state

5.0
1 rating
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Frequently Asked Questions about Tri-City Elementary School

In the 2024-25 school year, 273 students attended Tri-City Elementary School.

Students who attend Tri-City Elementary School usually go on to attend:

Middle : Tri-City Junior High School
High : Tri-City High School

Students at Tri-City Elementary School are 94% White, 3% Two or more races, 2% Hispanic.

Tri-City Elementary School ranks 426th of 2056 Illinois elementary schools. SchoolDigger rates this school 4 stars out of 5.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board 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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