Mahaffie Elementary

Mahaffie Elementary is a public elementary school in Olathe, KS, part of Olathe (USD 233), serving grades PK, K–5 with 428 students.

• Metro grade C: 41st percentile among rated KC-metro elementary schools on Kansas assessment proficiency (our A–F, metro-relative, not a state rating).
• Ranked #267 of 668 Kansas elementary schools by 2024-25 state-test proficiency.
• ELA proficiency 51.8% (district 54.1%, state 44.5%).
• Math proficiency 49.2% (district 52.9%, state 38.7%).
• Science proficiency 54.1% (district 49.2%, state 41.4%).
• Student–teacher ratio about ~14.5:1.
• Open-enrollment seats posted for 2026-27: 47.
• Building opened 1991.

Feeder pattern

K–5 Mahaffie Elementary → 6–8 Santa Fe Trail Middle School → 9–12 Olathe North Sr High

Contact

1300 N Nelson Rd, Olathe, KS 66061-2746 · (913) 780-7530 · School website

Compare Mahaffie Elementary with other schools · Find the schools an address is zoned for · Olathe (USD 233)

Other elementary schools in Olathe

• Arbor Creek Elementary
• Bentwood Elementary
• Black Bob Elementary
• Briarwood Elementary
• Brougham Elementary
• Canyon Creek Elementary
• Cedar Creek Elementary
• Central Elementary

Every figure above comes from a Kansas or federal record and is linked to its source on the full page. How the rating works.