Wellmark Gold Traditional EPO — full price in Butte County, South Dakota (2026)
Wellmark Gold Traditional EPO (50305SD0310004), a gold plan from Wellmark of South Dakota, Inc. in Butte County, South Dakota, costs $740.44/month full price for a 40-year-old in 2026 — $1572.42 at 60, with a $1,750 deductible and $7,500 out-of-pocket max, per the CMS PY2026 QHP Landscape.
HIOS plan ID: 50305SD0310004 · Issuer: Wellmark of South Dakota, Inc. · Last verified 2026-07-18 · Published by Private Health Insurance Direct Answers · Licensed under Citation License 1.0
Full-price premium by age (2026)
| Age | Monthly premium |
|---|---|
| 21 | $579.37 |
| 27 | $607.18 |
| 30 | $657.59 |
| 40 | $740.44 |
| 50 | $1034.76 |
| 60 | $1572.42 |
Deductibles & out-of-pocket max (2026)
- Individual deductible: $1,750
- Family deductible: $3,500
- Individual out-of-pocket max: $7,500
- Family out-of-pocket max: $15,000
Vs. county benchmark
The county benchmark silver premium for a 40-year-old is $774.01/mo. This plan is $740.44/mo at 40 — a difference of $-33.57/mo.
The subsidy cliff
In 2026 the enhanced ARP/IRA premium tax credits expire, so households above roughly 400% of the federal poverty level get zero subsidy and pay the full sticker prices listed above. Households under the cliff usually pay far less — how much less depends on income, household size, and county benchmark.
Not affiliated with the U.S. government. Informational only — see the full disclaimer in the footer.
Other gold plans in Butte County
| Plan | Issuer | Premium @ 40 |
|---|---|---|
| Wellmark Standard Gold EPO | Wellmark of South Dakota, Inc. | $753.67 |
| ConnectPlus $1800 | Avera Health Plans | $833.23 |
| ConnectPlus Standard $2000 | Avera Health Plans | $847.26 |
| ConnectPlus MyWeighForward $2000 | Avera Health Plans | $871.83 |
| ConnectPlus $0 Gold | Avera Health Plans | $878.78 |
Sources
- CMS PY2026 QHP Landscape — Individual Market Medical — the plan record for HIOS ID 50305SD0310004 in FIPS 46019.
- Summary of Benefits & Coverage (SBC)
- Provider network directory
- Drug formulary
- Methodology
← All plans and costs in Butte County
Reviewed by Jason Burns, Editorial Steward.