Centennial High School vs International Prep Academy
A head-to-head comparison of two schools in Illinois, United States, 1.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Centennial High School
Champaign · Public high · Grades 9–12
1,476 students
International Prep Academy
Champaign · Public elementary · Grades PK–8
681 students
| Measure | Centennial High School Champaign, Illinois | International Prep Academy Champaign, Illinois |
|---|---|---|
| Success Index (US) | 42 Lower 50% | 33 Lower 50% |
| State rank | #237 of 691 | #1368 of 2,303 |
| National rank | #10383 of 16,910 | #36742 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades PK–8 |
| Students | 1,476 | 681 |
| Enrollment | 1,476 | 681 |
| Free/reduced-price lunch | 51.4% | 55.8% |
| Students per teacher | 13.5 | 13.4 |
| Reading proficiency | 37% | 27% |
| Math proficiency | 36% | 27% |
| city | Champaign | Champaign |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Centennial High School scores higher on the Success Index (US) (42.3 vs 32.8).
- •Centennial High School does better on math proficiency (36% vs 27%).
- •Centennial High School does better on reading proficiency (37% vs 27%).
- •Centennial High School does better on community advantage (fewer free/reduced-price lunch) (51.4% vs 55.8%).
- •International Prep Academy does better on students per teacher (13.4 vs 13.5).
- •Centennial High School is the larger school with 1,476 students compared with 681.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Centennial High School better than International Prep Academy?
On the Success Index (US), Centennial High School ranks higher (42.3 vs 32.8 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 Centennial High School and International Prep Academy?
About 1.3 km in a straight line, between Champaign and Champaign in Illinois.
Which has the better Enrollment?
Centennial High School: 1,476. International Prep Academy: 681. Students enrolled in the latest NCES directory year.
How do Centennial High School and International Prep Academy rank in Illinois?
Centennial High School is 237th of 691 and International Prep Academy is 1368th of 2,303 among high schools in Illinois on the 2025 Success Index (US).