What ACA marketplace plans are available in Collin County, Texas in 2026?

Collin County, Texas has 127 ACA marketplace plans from 9 insurers in 2026, with monthly premiums for a 40-year-old ranging from $412 to $1,033 and a benchmark (second-lowest-cost silver) plan at $671 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

  • Ambetter from Superior HealthPlanStandard Silver VALUE · $667.44/mo · deductible $6,000 · MOOP $8,900
  • Ambetter from Superior HealthPlanFocused VALUE Silver · $670.83/mo · deductible $6,300 · MOOP $8,400
  • Molina HealthcareMolina Silver Saver with Four Free PCP Visits · $688.04/mo · deductible $7,000 · MOOP $10,150

See the full Collin 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).