Conley Elementary School vs Harry D Jacobs High School
A head-to-head comparison of two schools in Illinois, United States, 3.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Conley Elementary School
Algonquin · Public elementary · Grades 3–5
598 students
Harry D Jacobs High School
Algonquin · Public high · Grades 9–12
2,056 students
| Measure | Conley Elementary School Algonquin, Illinois | Harry D Jacobs High School Algonquin, Illinois |
|---|---|---|
| Success Index (US) | 67 Top 50% | 52 Top 50% |
| State rank | #350 of 2,303 | #122 of 691 |
| National rank | #13205 of 50,301 | #7778 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades 3–5 | Grades 9–12 |
| Students | 598 | 2,056 |
| Enrollment | 598 | 2,056 |
| Free/reduced-price lunch | 23.4% | 40.3% |
| Students per teacher | 13.9 | 14.7 |
| Reading proficiency | 55% | 43% |
| Math proficiency | 53% | 47% |
| city | Algonquin | Algonquin |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Conley Elementary School scores higher on the Success Index (US) (67.3 vs 52.3).
- •Conley Elementary School does better on math proficiency (53% vs 47%).
- •Conley Elementary School does better on reading proficiency (55% vs 43%).
- •Conley Elementary School does better on community advantage (fewer free/reduced-price lunch) (23.4% vs 40.3%).
- •Conley Elementary School does better on students per teacher (13.9 vs 14.7).
- •Harry D Jacobs High School is the larger school with 2,056 students compared with 598.
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 Conley Elementary School better than Harry D Jacobs High School?
On the Success Index (US), Conley Elementary School ranks higher (67.3 vs 52.3 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 Conley Elementary School and Harry D Jacobs High School?
About 3.1 km in a straight line, between Algonquin and Algonquin in Illinois.
Which has the better Enrollment?
Conley Elementary School: 598. Harry D Jacobs High School: 2,056. Students enrolled in the latest NCES directory year.
How do Conley Elementary School and Harry D Jacobs High School rank in Illinois?
Conley Elementary School is 350th of 2,303 and Harry D Jacobs High School is 122nd of 691 among elementary schools in Illinois on the 2025 Success Index (US).