Sumner Academy of Arts & Science is a public high school in Kansas City, KS, part of Kansas City, Kansas (USD 500), serving grades 8–12 with 1,045 students.
Metro grade B: 75th percentile among rated KC-metro high schools on Kansas assessment proficiency (our A–F, metro-relative, not a state rating).
ELA proficiency 68.1% (district 21.6%, state 44.5%).
Math proficiency 48.4% (district 14.6%, state 38.7%).
Science proficiency 40.9% (district 14.7%, state 41.4%).
Four-year graduation rate 98.4% (class of 2024; Kansas 89.5%).
ACT composite 20.6 (state 19).
Student–teacher ratio about ~17.1:1.
Open-enrollment seats posted for 2026-27: 17.
Building opened 1939.
Contact
1610 N 8th Street, Kansas City, KS 66101-2024 · (913) 627-7200 · School website