What ACA marketplace plans are available in Fort Mill, South Carolina in 2026?
Fort Mill, South Carolina (population 30,775), covering ZIP codes 29707, 29708, 29715, 29716 sits in York County, where 48 ACA marketplace plans from 4 insurers are available in 2026 with a benchmark (second-lowest-cost silver) plan at $614 per month for a 40-year-old. 2027 plans for York County are now available — to compare them and enroll, call United Enrollment Services, a licensed insurance agency, at 1-866-401-4116.
Updated July 23, 2026 · Reviewed by Jason Burns, Editorial Steward
Reviewed by Heather Fabrizio, licensed in South Carolina (License #20983651) · reviewed Jul 25, 2026
Three lowest-cost silver plans at age 40
- InStil Health — InHealth Basic 1 · $612.70/mo · deductible $6,500 · MOOP $10,600
- InStil Health — InHealth Basic 1 + Adult Vision · $614.44/mo · deductible $6,500 · MOOP $10,600
- InStil Health — InHealth Basic 2 · $632.73/mo · deductible $5,300 · MOOP $10,600
See the Fort Mill city page with stats and ZIP codes →
Source: PY2026 QHP Landscape, Individual Market Medical (CMS Public Use File, released May 2026).