What ACA marketplace plans are available in Poweshiek County, Iowa in 2026?
Poweshiek County, Iowa has 29 ACA marketplace plans from 3 insurers in 2026, with monthly premiums for a 40-year-old ranging from $350 to $885 and a benchmark (second-lowest-cost silver) plan at $525 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
- Wellmark Health Plan of Iowa, Inc. — Wellmark Silver Primary Care | UnityPoint Health · $487.15/mo · deductible $5,700 · MOOP $8,000
- Wellmark Health Plan of Iowa, Inc. — Wellmark Silver Traditional HMO · $525.00/mo · deductible $5,000 · MOOP $7,500
- Wellmark Health Plan of Iowa, Inc. — Wellmark Standard Silver HMO · $532.69/mo · deductible $6,000 · MOOP $8,900
See the full Poweshiek 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).