Collinsville High School vs Illini Elem School
A head-to-head comparison of two schools in Illinois, United States, 3.9 km apart, using official American 2025 data. The better value in each row is highlighted.
Collinsville High School
Collinsville · Public high · Grades 9–12
1,956 students
Illini Elem School
Fairview Heights · Public elementary · Grades PK–4
315 students
| Measure | Collinsville High School Collinsville, Illinois | Illini Elem School Fairview Heights, Illinois |
|---|---|---|
| Success Index (US) | 26 Lower 50% | 37 Lower 50% |
| State rank | #495 of 691 | #1209 of 2,303 |
| National rank | #14279 of 16,910 | #34107 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades PK–4 |
| Students | 1,956 | 315 |
| Enrollment | 1,956 | 315 |
| Free/reduced-price lunch | 66.3% | 48.9% |
| Students per teacher | 14.9 | 12.1 |
| Reading proficiency | 28% | 27% |
| Math proficiency | 21% | 27% |
| city | Collinsville | Fairview Heights |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Illini Elem School scores higher on the Success Index (US) (36.8 vs 25.5).
- •Illini Elem School does better on math proficiency (27% vs 21%).
- •Collinsville High School does better on reading proficiency (28% vs 27%).
- •Illini Elem School does better on community advantage (fewer free/reduced-price lunch) (48.9% vs 66.3%).
- •Illini Elem School does better on students per teacher (12.1 vs 14.9).
- •Collinsville High School is the larger school with 1,956 students compared with 315.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Collinsville High School better than Illini Elem School?
On the Success Index (US), Illini Elem School ranks higher (36.8 vs 25.5 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Collinsville High School and Illini Elem School?
About 3.9 km in a straight line, between Collinsville and Fairview Heights in Illinois.
Which has the better Enrollment?
Collinsville High School: 1,956. Illini Elem School: 315. Students enrolled in the latest NCES directory year.
How do Collinsville High School and Illini Elem School rank in Illinois?
Collinsville High School is 495th of 691 and Illini Elem School is 1209th of 2,303 among high schools in Illinois on the 2025 Success Index (US).