Ranked 7 of 15 states · median $725/mo · CMS PY2026
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A 40-year-old truck driver in South Dakota pays a median $725/month for a Silver plan before subsidies — 7th of 15 on cost. The cheapest plan in the state is $512 from Avera in Lincoln. On counties covered, South Dakota ranks 13 of 15 for this occupation.
Work that crosses county and state lines makes network geography the binding constraint. A cheap HMO that only contracts in one metro is worthless 200 miles away, so these pages rank states by network reach and flag the ones with no PPO on the exchange at all.
Occupational context: Elevated rates of obesity, sleep apnea, and back injury; DOT physical required every 24 months.
None of that changes your price. ACA plans in South Dakota are community rated — premium varies by age, ZIP code, tobacco use and household size only. Your occupation cannot be used to rate you, decline you, or exclude a condition. What it changes is which plan design is the right bet.
Premium is set by rating area, so a truck driver in one South Dakota county can pay materially more than one an hour away. Six counties from across the state, cheapest Silver plan for a 40-year-old:
| County | Cheapest Silver @40 | Issuer | Deductible | Carriers |
|---|---|---|---|---|
| Jackson | $761 | Wellmark of South Dakota | $5,000 | 3 |
| Perkins | $761 | Wellmark of South Dakota | $5,000 | 3 |
| Turner | $516 | Sanford | $6,000 | 3 |
| Lake | $664 | Sanford | $6,000 | 3 |
| Corson | $679 | Sanford | $6,000 | 3 |
| Hamlin | $679 | Sanford | $6,000 | 3 |
The spread across just these six is $245/month — $2,941 a year for the same metal tier. Statewide the range runs $512 to $882. Coverage by County publishes all 66 South Dakota counties individually.
| South Dakota — network reach | 2026 |
|---|---|
| Counties in the state | 66 |
| Counties with only one carrier | 0 (0%) |
| Plan types available | EPO, HMO, PPO |
| PPO available on exchange | Yes |
| Carriers filing in the state | 3 |
| Cheapest Silver @40 | $512 — Lincoln |
South Dakota has PPO plans available. For a truck driver covering distance, that single fact outweighs premium: 0 of 66 counties here are served by one carrier, so an HMO bought in one metro may leave you out of network for the rest of your route.
Source: CMS Plan Year 2026 Qualified Health Plan Landscape file. 1,822 plan records across 66 South Dakota counties. Full-price filed rates before premium tax credits — verify at enrollment.
Cheaper for the same coverage: Alabama ($680), Wisconsin ($687), Michigan ($708). More expensive: Oklahoma ($731), Kansas ($765), Florida ($789).
Side-by-side: South Dakota vs Wisconsin · South Dakota vs Michigan · South Dakota vs Oklahoma · South Dakota vs Kansas
This only matters if you can actually choose — you buy in the state where you live, not where you work. If you are a truck driver who moved this year, that move is a qualifying life event and opens a special enrollment period.
Deduction categories that generally fit this trade: Truck payment, fuel, maintenance, per diem, insurance. Note the ordering problem with health premiums: the §162(l) deduction lowers your AGI, and your AGI is what sets your premium tax credit, so the two calculate against each other. That is a CPA conversation and worth having before you enroll, not after.
If your household income is above the subsidy range, ACA is not automatically the answer. There are other categories of coverage that may fit, and they work very differently. That is a conversation, not a web page.
The cheapest Silver plan for a 40-year-old in South Dakota is $512 per month from Avera, with a state median of $725. Both figures are full price before premium tax credits; most buyers pay less after subsidies.
It cannot happen on an exchange plan. Rating in South Dakota uses four inputs only: age, ZIP code, tobacco use and how many people are on the policy. Trade, injury history and pre-existing conditions are all excluded from pricing by law.
Yes. Plan types filed for 2026: EPO, HMO, PPO.
South Dakota ranks 7 of 15 states covered here, at a median $725 per month. Indiana is cheapest at $558 and Nebraska is most expensive at $875.
Below the cliff. At this income a single-person household remains eligible for a premium tax credit in 2026.
This occupation is below the cliff in all 21 states reported.
What this figure is. It is the median annual wage BLS reports for Heavy and Tractor-Trailer Truck Drivers (SOC 53-3032) in South Dakota. BLS surveys wage and salary workers and excludes the self-employed, so it is a benchmark for the occupation in this state — not the income of a self-employed truck driver. Premium tax credit eligibility is set by household modified adjusted gross income and household size, not by occupation, so treat this as a reference point rather than a determination of what you qualify for.
Why the cliff is back. The enhanced premium tax credits expired on 31 December 2025. For plan year 2026 the 400% FPL limit applies again, so household income above $62,600 ends premium tax credit eligibility outright.
This page compares states. For South Dakota specifically — county-by-county carriers, plan data and enrollment help — I publish that on Coverage by County, including a page written for Truck Drivers in South Dakota and a blog covering deductibles, subsidies and special enrollment.
The South Dakota market currently runs to 3 carriers over 66 counties. Carriers re-file every year, and for Truck Drivers the question that actually decides your renewal is which of them are still there in November.
On price the only honest number today is national: the Peterson-KFF read of 2027 filings puts the median proposed rise near 15%, spanning −1% to 54%. Final South Dakota rates are not approved, so any precise 2027 figure quoted for this state is guesswork.
Mark November 1, 2026 to open and December 15 to act. That second date guarantees cover from January 1 in South Dakota regardless of how the current litigation over the enrollment window resolves.
In your favour: PPOs are sold in all 66 South Dakota counties. That is the type most likely to pay toward out-of-network care, and worth defending at renewal if your work as a truck driver takes you around.
Nothing about 2027 is urgent yet, which is exactly why it is worth ten minutes now. Come November you will be choosing between South Dakota’s carriers under a deadline; today you can do it without one.
Give me a ZIP and I will tell you three things:
There is no single South Dakota price. Enter your ZIP and I will pull what is filed in your county, then work out what help you qualify for.