What ACA marketplace plans are available in Saint Johns County, Florida in 2026?

Saint Johns County, Florida has 143 ACA marketplace plans from 6 insurers in 2026, with monthly premiums for a 40-year-old ranging from $481 to $1,985 and a benchmark (second-lowest-cost silver) plan at $697 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 Health — Clarity Silver · $654.04/mo · deductible $8,000 · MOOP $8,400
Florida Health Care Plans — Gym Access IND Silver HMO OA Standard 1440 · $697.47/mo · deductible $6,000 · MOOP $8,900
Ambetter Health — Standard Silver · $697.62/mo · deductible $6,000 · MOOP $8,900

See the full Saint Johns 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).