ACA Direct Answers

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

Castro County, Texas has 54 ACA marketplace plans from 4 insurers in 2026, with monthly premiums for a 40-year-old ranging from $485 to $1,045 and a benchmark (second-lowest-cost silver) plan at $774 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 HealthPlan — Standard Silver · $769.87/mo · deductible $6,000 · MOOP $8,900
  • Ambetter from Superior HealthPlan — Focused Silver · $773.82/mo · deductible $6,300 · MOOP $8,400
  • Ambetter from Superior HealthPlan — Enhanced Diabetes Care Silver with $0 Drug Options · $781.09/mo · deductible $5,000 · MOOP $8,650

See the full Castro 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).