Olathe Northwest High School
Olathe Northwest High School is a public high school in Olathe, KS, part of Olathe (USD 233), serving grades 9–12 with 1,958 students.
- Metro grade B: 70th percentile among rated KC-metro high schools on Kansas assessment proficiency (our A–F, metro-relative, not a state rating).
- Ranked #40 of 235 Kansas high schools by 2024-25 state-test proficiency.
- ELA proficiency 52.8% (district 54.1%, state 44.5%).
- Math proficiency 47.9% (district 52.9%, state 38.7%).
- Four-year graduation rate 97.4% (class of 2024; Kansas 89.5%).
- ACT composite 21.8 (state 19).
- Student–teacher ratio about ~15.7:1.
- Open-enrollment seats posted for 2026-27: 147.
- Building opened 2003.
Feeder pattern
6–8 Prairie Trail Middle School → 6–8 Santa Fe Trail Middle School → 6–8 Summit Trail Middle School → 9–12 Olathe Northwest High School
Contact
21300 College Blvd, Olathe, KS 66061 · (913) 780-7150 · School website
Compare Olathe Northwest High School with other schools · Find the schools an address is zoned for · Olathe (USD 233)
Other high schools in Olathe
Every figure above comes from a Kansas or federal record and is linked to its source on the full page. How the rating works.