Century Jr/Sr High School vs Henry-Senachwine High School
A head-to-head comparison of two high schools in Illinois, United States, 428 km apart, using official American 2025 data. The better value in each row is highlighted.
Century Jr/Sr High School
Ullin · Public high · Grades 6–12
146 students
Henry-Senachwine High School
Henry · Public high · Grades 9–12
147 students
| Measure | Century Jr/Sr High School Ullin, Illinois | Henry-Senachwine High School Henry, Illinois |
|---|---|---|
| Success Index (US) | 21 Lower 50% | 35 Lower 50% |
| State rank | #540 of 691 | #342 of 691 |
| National rank | #15140 of 16,910 | #12172 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 6–12 | Grades 9–12 |
| Students | 146 | 147 |
| Enrollment | 146 | 147 |
| Free/reduced-price lunch | 61.6% | 46.9% |
| Students per teacher | 9.7 | 8.6 |
| Reading proficiency | 12% | 24.5% |
| Math proficiency | 2.5% | 24.5% |
| city | Ullin | Henry |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Henry-Senachwine High School scores higher on the Success Index (US) (35.1 vs 20.8).
- •Henry-Senachwine High School does better on math proficiency (24.5% vs 2.5%).
- •Henry-Senachwine High School does better on reading proficiency (24.5% vs 12%).
- •Henry-Senachwine High School does better on community advantage (fewer free/reduced-price lunch) (46.9% vs 61.6%).
- •Henry-Senachwine High School does better on students per teacher (8.6 vs 9.7).
- •Henry-Senachwine High School is the larger school with 147 students compared with 146.
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 Century Jr/Sr High School better than Henry-Senachwine High School?
On the Success Index (US), Henry-Senachwine High School ranks higher (35.1 vs 20.8 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 Century Jr/Sr High School and Henry-Senachwine High School?
About 428 km in a straight line, between Ullin and Henry in Illinois.
Which has the better Enrollment?
Century Jr/Sr High School: 146. Henry-Senachwine High School: 147. Students enrolled in the latest NCES directory year.
How do Century Jr/Sr High School and Henry-Senachwine High School rank in Illinois?
Century Jr/Sr High School is 540th of 691 and Henry-Senachwine High School is 342nd of 691 among high schools in Illinois on the 2025 Success Index (US).