What ACA marketplace plans are available in Sulphur, Louisiana in 2026?
Sulphur, Louisiana (population 20,775), covering ZIP codes 70663, 70664, 70665 sits in Calcasieu County, where 44 ACA marketplace plans from 4 insurers are available in 2026 with a benchmark (second-lowest-cost silver) plan at $658 per month for a 40-year-old. 2027 plans for Calcasieu 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 Louisiana (License #1121513) · reviewed Jul 25, 2026
Three lowest-cost silver plans at age 40
- CHRISTUS Health Plan — CHRISTUS Standard Silver · $653.56/mo · deductible $6,000 · MOOP $8,900
- CHRISTUS Health Plan — CHRISTUS Silver Essential · $658.35/mo · deductible $6,900 · MOOP $9,300
- Ambetter from Louisiana Healthcare Connections — Standard Silver · $672.59/mo · deductible $6,000 · MOOP $8,900
See the Sulphur city page with stats and ZIP codes →
Source: PY2026 QHP Landscape, Individual Market Medical (CMS Public Use File, released May 2026).