What ACA marketplace plans are available in Olathe, Kansas in 2026?
Olathe, Kansas (population 145,057), covering ZIP codes 66051, 66061, 66062, 66063 sits in Johnson County, where 55 ACA marketplace plans from 5 insurers are available in 2026 with a benchmark (second-lowest-cost silver) plan at $579 per month for a 40-year-old. 2027 plans for Johnson County are now available — to compare them and enroll, call United Enrollment Services, a licensed insurance agency, at 1-866-401-4116.
Updated July 23, 2026 · Reviewed by Jason Burns, Editorial Steward
Reviewed by Heather Fabrizio, licensed in Kansas (License #20983651) · reviewed Jul 25, 2026
Three lowest-cost silver plans at age 40
- Oscar Insurance Company — Silver Classic Standard · $570.61/mo · deductible $6,000 · MOOP $8,900
- Ambetter from Sunflower Health Plan — Standard Silver · $579.41/mo · deductible $6,000 · MOOP $8,900
- Ambetter from Sunflower Health Plan — Focused Silver · $585.00/mo · deductible $6,300 · MOOP $8,400
See the Olathe city page with stats and ZIP codes →
Source: PY2026 QHP Landscape, Individual Market Medical (CMS Public Use File, released May 2026).