What ACA marketplace plans are available in Waukesha County, Wisconsin in 2026?
Waukesha County, Wisconsin has 62 ACA marketplace plans from 5 insurers in 2026, with monthly premiums for a 40-year-old ranging from $423 to $735 and a benchmark (second-lowest-cost silver) plan at $576 per month, per the CMS PY2026 QHP Landscape file.
Updated July 21, 2026 · Reviewed by Jason Burns, Editorial Steward
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 full Waukesha County plan table with all issuers, metal tiers, and cost-sharing →
Source: PY2026 QHP Landscape, Individual Market Medical (CMS Public Use File, released May 2026).