Dee-Mack Primary/Jr High vs Olympia West Elem Sch
A head-to-head comparison of two elementary schools in Illinois, United States, 12 km apart, using official American 2025 data. The better value in each row is highlighted.
Dee-Mack Primary/Jr High
Mackinaw · Public elementary · Grades PK–8
432 students
Olympia West Elem Sch
Minier · Public elementary · Grades PK–5
255 students
| Measure | Dee-Mack Primary/Jr High Mackinaw, Illinois | Olympia West Elem Sch Minier, Illinois |
|---|---|---|
| Success Index (US) | 56 Top 50% | 52 Top 50% |
| State rank | #627 of 2,303 | #755 of 2,303 |
| National rank | #20743 of 50,301 | #23568 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–8 | Grades PK–5 |
| Students | 432 | 255 |
| Enrollment | 432 | 255 |
| Free/reduced-price lunch | 30.3% | 35.7% |
| Students per teacher | 13.9 | 15.0 |
| Reading proficiency | 47% | 47% |
| Math proficiency | 43% | 42% |
| city | Mackinaw | Minier |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Dee-Mack Primary/Jr High scores higher on the Success Index (US) (56.3 vs 52.3).
- •Dee-Mack Primary/Jr High does better on math proficiency (43% vs 42%).
- •Dee-Mack Primary/Jr High does better on community advantage (fewer free/reduced-price lunch) (30.3% vs 35.7%).
- •Dee-Mack Primary/Jr High does better on students per teacher (13.9 vs 15.0).
- •Dee-Mack Primary/Jr High is the larger school with 432 students compared with 255.
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 Dee-Mack Primary/Jr High better than Olympia West Elem Sch?
On the Success Index (US), Dee-Mack Primary/Jr High ranks higher (56.3 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 Dee-Mack Primary/Jr High and Olympia West Elem Sch?
About 12 km in a straight line, between Mackinaw and Minier in Illinois.
Which has the better Enrollment?
Dee-Mack Primary/Jr High: 432. Olympia West Elem Sch: 255. Students enrolled in the latest NCES directory year.
How do Dee-Mack Primary/Jr High and Olympia West Elem Sch rank in Illinois?
Dee-Mack Primary/Jr High is 627th of 2,303 and Olympia West Elem Sch is 755th of 2,303 among elementary schools in Illinois on the 2025 Success Index (US).