ACA Marketplace Plans by State (2026)
The CMS ACA Plan Attributes Public Use File lists 20,670 medical plans and 1,389 standalone dental plans across 30 states for the 2026 plan year. Select a state for its full plan, metal-tier, and issuer breakdown.
Source: CMS ACA Plan Attributes PUF (plan attributes) + CMS Rate PUF (sticker premiums). Scope: the 30 states present in the file; sticker premiums cover the federal-marketplace states. Net post-subsidy cost is never estimated.
| State | Medical plans | Dental plans | Issuers |
|---|---|---|---|
| Texas | 4,183 | 94 | 32 |
| Florida | 2,119 | 82 | 26 |
| Wisconsin | 1,627 | 51 | 19 |
| North Carolina | 1,046 | 56 | 13 |
| Arizona | 1,010 | 46 | 17 |
| Ohio | 963 | 117 | 24 |
| Oklahoma | 930 | 50 | 13 |
| Nebraska | 836 | 32 | 9 |
| Tennessee | 818 | 46 | 13 |
| South Carolina | 659 | 38 | 11 |
| Iowa | 601 | 22 | 9 |
| Missouri | 588 | 66 | 16 |
| Michigan | 585 | 137 | 21 |
| Louisiana | 508 | 42 | 12 |
| Montana | 470 | 47 | 6 |
| Indiana | 408 | 79 | 14 |
| New Hampshire | 386 | 22 | 7 |
| South Dakota | 326 | 8 | 4 |
| Kansas | 311 | 30 | 11 |
| Oregon | 293 | 40 | 10 |
| Alabama | 291 | 46 | 11 |
| Utah | 291 | 44 | 14 |
| North Dakota | 290 | 18 | 5 |
| Arkansas | 257 | 29 | 8 |
| Mississippi | 240 | 27 | 10 |
| Delaware | 188 | 23 | 5 |
| West Virginia | 185 | 3 | 3 |
| Wyoming | 119 | 24 | 6 |
| Hawaii | 78 | 36 | 6 |
| Alaska | 64 | 34 | 4 |