What ACA marketplace plans are available in Florence County, South Carolina in 2026?

Florence County, South Carolina has 57 ACA marketplace plans from 4 insurers in 2026, with monthly premiums for a 40-year-old ranging from $416 to $816 and a benchmark (second-lowest-cost silver) plan at $544 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

  • InStil HealthInHealth Basic 1 · $542.25/mo · deductible $6,500 · MOOP $10,600
  • InStil HealthInHealth Basic 1 + Adult Vision · $543.79/mo · deductible $6,500 · MOOP $10,600
  • InStil HealthInHealth Basic 2 · $559.98/mo · deductible $5,300 · MOOP $10,600

See the full Florence 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).