Comm H S Dist 99 - South High Sch vs York Comm High School
A head-to-head comparison of two high schools in Illinois, United States, 15 km apart, using official American 2025 data. The better value in each row is highlighted.
Comm H S Dist 99 - South High Sch
Downers Grove · Public high · Grades 9–12
2,591 students
York Comm High School
Elmhurst · Public high · Grades 9–12
2,590 students
| Measure | Comm H S Dist 99 - South High Sch Downers Grove, Illinois | York Comm High School Elmhurst, Illinois |
|---|---|---|
| Success Index (US) | 49 Lower 50% | 75 Top 25% |
| State rank | #164 of 691 | #18 of 691 |
| National rank | #8759 of 16,910 | #2116 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 9–12 | Grades 9–12 |
| Students | 2,591 | 2,590 |
| Enrollment | 2,591 | 2,590 |
| Free/reduced-price lunch | – | 18.3% |
| Students per teacher | 14.7 | 14.3 |
| Reading proficiency | 43% | 65% |
| Math proficiency | 48% | 63% |
| city | Downers Grove | Elmhurst |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •York Comm High School scores higher on the Success Index (US) (75.2 vs 48.5).
- •York Comm High School does better on math proficiency (63% vs 48%).
- •York Comm High School does better on reading proficiency (65% vs 43%).
- •York Comm High School does better on students per teacher (14.3 vs 14.7).
- •Comm H S Dist 99 - South High Sch is the larger school with 2,591 students compared with 2,590.
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 Comm H S Dist 99 - South High Sch better than York Comm High School?
On the Success Index (US), York Comm High School ranks higher (75.2 vs 48.5 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 Comm H S Dist 99 - South High Sch and York Comm High School?
About 15 km in a straight line, between Downers Grove and Elmhurst in Illinois.
Which has the better Enrollment?
Comm H S Dist 99 - South High Sch: 2,591. York Comm High School: 2,590. Students enrolled in the latest NCES directory year.
How do Comm H S Dist 99 - South High Sch and York Comm High School rank in Illinois?
Comm H S Dist 99 - South High Sch is 164th of 691 and York Comm High School is 18th of 691 among high schools in Illinois on the 2025 Success Index (US).