Chattanooga Preparatory School vs Orchard Knob Elementary School
A head-to-head comparison of two schools in Tennessee, United States, 898 m apart, using official American 2025 data. The better value in each row is highlighted.
Chattanooga Preparatory School
Chattanooga · Charter high · Grades 6–12
539 students
Orchard Knob Elementary School
Chattanooga · Public elementary · Grades PK–5
511 students
| Measure | Chattanooga Preparatory School Chattanooga, Tennessee | Orchard Knob Elementary School Chattanooga, Tennessee |
|---|---|---|
| Success Index (US) | 26 Lower 50% | 1 Lower 50% |
| State rank | #137 of 321 | #909 of 913 |
| National rank | #14232 of 16,910 | #50293 of 50,301 |
| Sector | Charter | Public |
| Type | High | Elementary |
| Year range | Grades 6–12 | Grades PK–5 |
| Students | 539 | 511 |
| Enrollment | 539 | 511 |
| Free/reduced-price lunch | – | – |
| Students per teacher | – | – |
| Reading proficiency | 17% | 6% |
| Math proficiency | 37% | 8% |
| city | Chattanooga | Chattanooga |
| state | Tennessee | Tennessee |
| Website | – | – |
The verdict
- •Chattanooga Preparatory School scores higher on the Success Index (US) (25.7 vs 1.0).
- •Chattanooga Preparatory School does better on math proficiency (37% vs 8%).
- •Chattanooga Preparatory School does better on reading proficiency (17% vs 6%).
- •Chattanooga Preparatory School is the larger school with 539 students compared with 511.
- •Chattanooga Preparatory School is a charter school while Orchard Knob Elementary School is a public 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 Chattanooga Preparatory School better than Orchard Knob Elementary School?
On the Success Index (US), Chattanooga Preparatory School ranks higher (25.7 vs 1.0 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 Chattanooga Preparatory School and Orchard Knob Elementary School?
About 898 m in a straight line, between Chattanooga and Chattanooga in Tennessee.
Which has the better Enrollment?
Chattanooga Preparatory School: 539. Orchard Knob Elementary School: 511. Students enrolled in the latest NCES directory year.
How do Chattanooga Preparatory School and Orchard Knob Elementary School rank in Tennessee?
Chattanooga Preparatory School is 137th of 321 and Orchard Knob Elementary School is 909th of 913 among high schools in Tennessee on the 2025 Success Index (US).