Moving to Wyoming? Your old health plan stays behind. The 60-day window to enroll, HealthCare.gov, 2027 prices by city and where Wyoming newcomers come from.
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Short answer: a health plan from another state does not move with you. A move to Wyoming opens a Special Enrollment Period: in most cases you have 60 days from the move to pick a Wyoming plan on HealthCare.gov, as long as you had health coverage for at least one day in the 60 days before the move. Pick by the last day of a month and the plan starts on the 1st of the next.
About 25,060 people moved to Wyoming from another state in 2024, and about 1,681 came from abroad, by the Census Bureau’s estimate. The biggest sources, with each state’s 2027 benchmark Silver price for a 40-year-old next to Wyoming’s $1,190:
| Moving from | People, 2024 | Their 2027 benchmark | Wyoming compared |
|---|---|---|---|
| Colorado | 5,552 ±2,229 | $615 | +93% |
| Texas | 3,678 ±1,866 | $737 | +61% |
| California | 1,957 ±1,419 | $655 | +82% |
| Arizona | 1,574 ±1,413 | $609 | +95% |
| Utah | 1,429 ±821 | $716 | +66% |
| Florida | 1,233 ±850 | $738 | +61% |
On HealthCare.gov the 60 days count from the move date, so use the time before it to compare: the move planner works out the dates.
A new Wyoming ZIP code is the qualifying event. You need health coverage for at least one day in the 60 days before the move, unless you are moving from another country or a U.S. territory.
A plan picked by the last day of a month starts on the 1st of the next, so picking in the move month keeps the gap short.
New plan first, old plan second, the order HealthCare.gov gives, so there is no day without coverage.
After that, the next chance is Open Enrollment or another life event. If HealthCare.gov asks for documents, they are due within 30 days of picking a plan.
Wyoming sells its plans through HealthCare.gov. Open Enrollment for 2027 coverage runs November 1, 2026 to January 15, 2027; a plan picked by December 15 starts January 1. Outside those dates, the move is what lets you in.
2 insurers sell Wyoming marketplace plans for 2027: Blue Cross Blue Shield of Wyoming (all 23 counties) and UnitedHealthcare (20 counties).
Every Wyoming county has at least one PPO plan for 2027. In 23 of 23 counties the cheapest Gold plan costs less than the cheapest Silver, so look at Gold before assuming Silver is the value tier.
| Area | Bronze | Silver | Gold | Silver deductible |
|---|---|---|---|---|
| Cheyenne (Laramie County) | $824 | $1,121 | $1,013 | $5,500 |
| Casper (Natrona County) | $861 | $1,171 | $1,059 | $5,500 |
| Gillette (Campbell County) | $886 | $1,205 | $1,089 | $5,500 |
| Laramie (Albany County) | $886 | $1,205 | $1,089 | $5,500 |
| Rock Springs (Sweetwater County) | $886 | $1,205 | $1,089 | $5,500 |
Lowest 2027 marketplace prices for a 40-year-old, a month, before any tax credit, from the CMS 2027 plan file.
Prices change street to street with the rating area, so the ZIP you are moving to decides the real number.
Below the line ($63,840 for one person, $132,000 for a family of four for 2027 coverage), the benchmark Silver costs the same share of income in every state, and the credit makes up the difference. Above it, Wyoming’s full price is the price: $1,190 a month for the benchmark Silver at 40, $14,280 a year. That is the moment to price a private plan as well; it can start the first of any month, so there is no window to miss.
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Send the ZIP you are moving to. A licensed agent prices the Wyoming plans and the private plans side by side and gives you the dates. Free, no obligation.
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more for Wyoming movers
every state for movers · Wyoming health insurance, county by county · the move planner for Wyoming.
The insurance company pays the agent, never you, and the premium is the same either way.
Licensed agents led by Daniel Griffin (NPN #22052447), who sell marketplace and private plans, so you hear about both.
Your ZIP code is the only thing needed to see what is available where you live.
A marketplace plan does not: plans are sold for one state’s service area, so you apply again for a Wyoming plan on HealthCare.gov. Until the new plan starts, the old one still covers emergencies in any state at in-network cost-sharing.
In most cases 60 days from the move date, if you had coverage for at least one day in the 60 days before the move. A plan picked by the last day of a month starts on the 1st of the next.
Not on HealthCare.gov, which Wyoming uses: the 60 days count from the move date. Pick in the month you move and the plan starts on the 1st of the next.
For a 40-year-old the 2027 benchmark Silver is $1,190 a month in Wyoming and $615 in Colorado (KFF). Below the tax-credit line the credit absorbs that difference for the benchmark plan; above it you pay the full price.
General information, not a quote or an offer of coverage. Private plans are medically underwritten: they ask health questions, can decline or exclude a condition, are not ACA coverage and get no tax credit. Daniel Griffin, licensed independent agent, NPN #22052447, is not tied to any single carrier and not affiliated with the U.S. government.
Send the Wyoming ZIP you are moving to. A licensed agent lines up the Wyoming plans, checks your doctors and gives you the dates for your move. It costs nothing, and you deal with a licensed agent, not a call center.
What You Pay Above the Subsidy Cliff, State by State · Health Insurance Comparison Chart by State · Health Insurance Rating Areas, State by State · Health Insurance Premiums by Age, State by State · Insurers Leaving the ACA Marketplace in 2027 · Cheapest States for Health Insurance 2026 — All 51 Jurisdictions · Cheapest States for Health Insurance (2026) · 7 States With No PPO Plans · Where One Insurer Controls the Market · The Age Curve, State by State · Where Your County Matters Most · Carrier Competition by State
Enter the Wyoming ZIP code you are moving to. A licensed agent prices the Wyoming plans for that address and the private plans that can start any month.
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