Tri-City Jr High School
🇺🇸 Official data · 2025Buffalo, Illinois 62515 · Tri City CUSD 1
#470 of 670 middle schools in Illinois
#11607 of 15,369 nationally
About Tri-City Jr High School
Tri-City Jr High School is a public middle located in Buffalo, in the Tri City CUSD 1 school district of Illinois, United States. It caters for Grades 6–8. In 2025 it enrolled 137 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 31.6 out of 100, placing it in the lower 50% of middle schools in United States and 470th of 670 ranked middle schools in Illinois. Its strongest component is students per teacher (65th percentile), and its weakest is math proficiency (5th percentile).
Other published figures: enrollment 137.
There are 3 schools in Buffalo; Tri-City Jr High School ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)12%
- Reading proficiency (30%)32%
- Community advantage (fewer free/reduced-price lunch) (25%)48.9%
- Students per teacher (15%)11.4
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Tri-City Jr High School by the official sources.
- Enrollment
- 137
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 48.9%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 32%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 12%
- Share of tested students proficient or above (all students, all grades).
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Schools near Tri-City Jr High School
Closest schools by straight-line distance, with their Success Index (US).
Tri-City High School
Buffalo · Public high · Grades 9–12
154 students · 0 m away
Tri-City Elem School
Buffalo · Public elementary · Grades PK–5
273 students · 0 m away
Riverton Middle School
Riverton · Public middle · Grades 5–8
347 students · 10 km away
Riverton Elem School
Riverton · Public elementary · Grades PK–4
515 students · 11 km away
Riverton High School
Riverton · Public high · Grades 9–12
357 students · 11 km away
Rochester Intermediate School
Rochester · Public middle · Grades 4–6
394 students · 14 km away
Sangamon Valley Middle School
Illiopolis · Public middle · Grades 6–8
145 students · 14 km away
Sangamon Valley Intermediate Sch
Illiopolis · Public elementary · Grades 3–5
115 students · 14 km away
Similar schools
Public middle schools in Illinois with a comparable Enrollment.
Illini Central Middle School
Mason City · Public middle · Grades 6–8
139 students
Blackhawk Elementary School
South Beloit · Public middle · Grades 5–6
139 students
South Central Middle School
Kinmundy · Public middle · Grades 6–8
140 students
Crestwood Jr High School
Paris · Public middle · Grades 6–8
134 students
Stark County Junior High School
Toulon · Public middle · Grades 6–8
140 students
Roanoke-Benson Jr High School
Benson · Public middle · Grades 5–8
142 students
Frequently asked questions
Is Tri-City Jr High School a good school?
Tri-City Jr High School has a Success Index (US) of 31.6 out of 100 (Lower 50% of middle schools in United States) and ranks #470 of 670 in Illinois. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Tri-City Jr High School rank in Illinois?
Tri-City Jr High School ranks #470 of 670 middle schools in Illinois and #11607 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Tri-City Jr High School?
Tri-City Jr High School had 137 students in 2025.
Is Tri-City Jr High School a elementary school or a high school?
Tri-City Jr High School is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Tri-City Jr High School?
There are 8 schools within 15 km of Tri-City Jr High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.