What ACA marketplace plans are available in Waukesha, Wisconsin in 2026?
Waukesha, Wisconsin (population 71,233), covering ZIP codes 53186, 53187, 53188, 53189 sits in Waukesha County, where 62 ACA marketplace plans from 5 insurers are available in 2026 with a benchmark (second-lowest-cost silver) plan at $576 per month for a 40-year-old. 2027 plans for Waukesha 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 Wisconsin (License #20983651) · reviewed Jul 25, 2026
Three lowest-cost silver plans at age 40
- CareSource (Common Ground Healthcare) — CareSource (Common Ground Healthcare) Silver $5000 Ded / $6000 Rx Ded · $575.25/mo · deductible $5,000 · MOOP $10,600
- CareSource (Common Ground Healthcare) — CareSource (Common Ground Healthcare) Silver $5000 Ded / $6000 Rx Ded - Vision Exam · $576.42/mo · deductible $5,000 · MOOP $10,600
- CareSource (Common Ground Healthcare) — CareSource (Common Ground Healthcare) Silver $4700 Ded / $5000 Rx Ded · $580.64/mo · deductible $4,700 · MOOP $10,600
See the Waukesha city page with stats and ZIP codes →
Source: PY2026 QHP Landscape, Individual Market Medical (CMS Public Use File, released May 2026).