Lewis-Clark Jr High School
🇺🇸 Official data · 2025Wood River, Illinois 62095 · Wood River-Hartford ESD 15
#550 of 670 middle schools in Illinois
#13067 of 15,369 nationally
About Lewis-Clark Jr High School
Lewis-Clark Jr High School is a public middle located in Wood River, in the Wood River-Hartford ESD 15 school district of Illinois, United States. It caters for Grades 6–8. In 2025 it enrolled 171 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 23.8 out of 100, placing it in the lower 50% of middle schools in United States and 550th 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 171.
There are 3 schools in Wood River; Lewis-Clark 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%)30%
- Community advantage (fewer free/reduced-price lunch) (25%)72.5%
- Students per teacher (15%)12.2
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 Lewis-Clark Jr High School by the official sources.
- Enrollment
- 171
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 72.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.2
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 30%
- 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 Lewis-Clark Jr High School
Closest schools by straight-line distance, with their Success Index (US).
Lewis-Clark Elem School
Wood River · Public elementary · Grades K–5
236 students · 0 m away
Central Intermediate School
Roxana · Public elementary · Grades 3–5
365 students · 1.3 km away
East Alton-Wood River High Sch
Wood River · Public high · Grades 9–12
539 students · 1.3 km away
Roxana Junior High School
Roxana · Public middle · Grades 6–8
393 students · 1.6 km away
Roxana Sr High School
Roxana · Public high · Grades 9–12
500 students · 1.6 km away
Eastwood Elem School
East Alton · Public elementary · Grades K–5
393 students · 1.9 km away
East Alton Middle School
East Alton · Public middle · Grades 6–8
193 students · 1.9 km away
Washington Elem School
East Alton · Public other · Grades PK–PK
130 students · 2.2 km away
Hartford Elem School
Hartford · Public elementary · Grades PK–5
172 students · 3.5 km away
South Primary School
South Roxana · Public elementary · Grades PK–2
450 students · 4.6 km away
Similar schools
Public middle schools in Illinois with a comparable Enrollment.
Erie Middle School
Erie · Public middle · Grades 5–8
171 students
Southwestern Middle School
Piasa · Public middle · Grades 7–8
171 students
West Central Middle School
Stronghurst · Public middle · Grades 6–8
169 students
Lena-Winslow Jr High School
Lena · Public middle · Grades 6–8
173 students
Lincoln Junior High School
Dolton · Public middle · Grades 7–8
168 students
Fox River Grove Middle School
Fox River Grove · Public middle · Grades 5–8
174 students
Frequently asked questions
Is Lewis-Clark Jr High School a good school?
Lewis-Clark Jr High School has a Success Index (US) of 23.8 out of 100 (Lower 50% of middle schools in United States) and ranks #550 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 Lewis-Clark Jr High School rank in Illinois?
Lewis-Clark Jr High School ranks #550 of 670 middle schools in Illinois and #13067 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Lewis-Clark Jr High School?
Lewis-Clark Jr High School had 171 students in 2025.
Is Lewis-Clark Jr High School a elementary school or a high school?
Lewis-Clark Jr High School is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Lewis-Clark Jr High School?
There are 10 schools within 15 km of Lewis-Clark Jr High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.