Avalon Park Elem School vs YCCS-Sullivan House Alt HS
A head-to-head comparison of two schools in Illinois, United States, 1.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Avalon Park Elem School
Chicago · Public elementary · Grades PK–8
225 students
YCCS-Sullivan House Alt HS
Chicago · Charter high · Grades 9–12
281 students
| Measure | Avalon Park Elem School Chicago, Illinois | YCCS-Sullivan House Alt HS Chicago, Illinois |
|---|---|---|
| Success Index (US) | 16 Lower 50% | 3 Lower 50% |
| State rank | #2073 of 2,303 | #690 of 691 |
| National rank | #47333 of 50,301 | #16872 of 16,910 |
| Sector | Public | Charter |
| Type | Elementary | High |
| Year range | Grades PK–8 | Grades 9–12 |
| Students | 225 | 281 |
| Enrollment | 225 | 281 |
| Free/reduced-price lunch | 85.8% | 98.2% |
| Students per teacher | 14.1 | 35.1 |
| Reading proficiency | 17% | 2.5% |
| Math proficiency | 7.5% | 2.5% |
| city | Chicago | Chicago |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Avalon Park Elem School scores higher on the Success Index (US) (15.6 vs 2.9).
- •Avalon Park Elem School does better on math proficiency (7.5% vs 2.5%).
- •Avalon Park Elem School does better on reading proficiency (17% vs 2.5%).
- •Avalon Park Elem School does better on community advantage (fewer free/reduced-price lunch) (85.8% vs 98.2%).
- •Avalon Park Elem School does better on students per teacher (14.1 vs 35.1).
- •YCCS-Sullivan House Alt HS is the larger school with 281 students compared with 225.
- •Avalon Park Elem School is a public school while YCCS-Sullivan House Alt HS is a charter school, so fees and admission rules differ.
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 Avalon Park Elem School better than YCCS-Sullivan House Alt HS?
On the Success Index (US), Avalon Park Elem School ranks higher (15.6 vs 2.9 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 Avalon Park Elem School and YCCS-Sullivan House Alt HS?
About 1.1 km in a straight line, between Chicago and Chicago in Illinois.
Which has the better Enrollment?
Avalon Park Elem School: 225. YCCS-Sullivan House Alt HS: 281. Students enrolled in the latest NCES directory year.
How do Avalon Park Elem School and YCCS-Sullivan House Alt HS rank in Illinois?
Avalon Park Elem School is 2073rd of 2,303 and YCCS-Sullivan House Alt HS is 690th of 691 among elementary schools in Illinois on the 2025 Success Index (US).