CMS Medicare enrollment · June 2026
Wyoming Medicare Enrollment
State and county enrollment from CMS, including Original Medicare, Medicare Advantage and Other Health Plans, and Part D coverage.
Informational only. These enrollment counts do not compare plans or provide medical, financial, or enrollment advice.
Wyoming enrollment figures
- Total Medicare enrollment
- 133.2K
- Original Medicare
- 112.7K
- MA & Other share
- 15.4%
- Part D coverage
- 71.8%
133,246
112,726 beneficiaries
CMS combined delivery-system measure
95,640 beneficiaries
County enrollment
24 CMS county rows for Wyoming. Unavailable values remain marked as not reported rather than estimated.
| County | Total | Original Medicare | MA & Other | MA & Other share | Part D share |
|---|---|---|---|---|---|
| Albany County | 6,258 | 5,387 | 871 | 13.9% | 72.1% |
| Big Horn County | 3,139 | 2,851 | 288 | 9.2% | 70.2% |
| Campbell County | 8,127 | 7,329 | 798 | 9.8% | 74.6% |
| Carbon County | 3,321 | 2,791 | 530 | 16% | 68.5% |
| Converse County | 3,175 | 2,929 | 246 | 7.7% | 72.4% |
| Crook County | 2,173 | 1,895 | 278 | 12.8% | 70.4% |
| Fremont County | 9,665 | 8,719 | 946 | 9.8% | 70.3% |
| Goshen County | 3,512 | 2,822 | 690 | 19.6% | 71.4% |
| Hot Springs County | 1,583 | 1,398 | 185 | 11.7% | 76.9% |
| Johnson County | 2,772 | 2,350 | 422 | 15.2% | 71.2% |
| Laramie County | 22,420 | 16,985 | 5,435 | 24.2% | 66.1% |
| Lincoln County | 4,872 | 4,004 | 868 | 17.8% | 71% |
| Natrona County | 17,369 | 13,997 | 3,372 | 19.4% | 76.1% |
| Niobrara County | 666 | 584 | 82 | 12.3% | 70.4% |
| Park County | 9,333 | 8,405 | 928 | 9.9% | 72.7% |
| Platte County | 2,709 | 2,206 | 503 | 18.6% | 71.3% |
| Sheridan County | 8,999 | 8,172 | 827 | 9.2% | 71.2% |
| Sublette County | 2,166 | 1,959 | 207 | 9.6% | 69.8% |
| Sweetwater County | 7,825 | 6,822 | 1,003 | 12.8% | 73.8% |
| Teton County | 4,533 | 4,221 | 312 | 6.9% | 76.6% |
| Uinta County | 4,437 | 3,274 | 1,163 | 26.2% | 76% |
| Unknown | Not reported | Not reported | Not reported | Not reported | Not reported |
| Washakie County | 2,204 | 1,893 | 311 | 14.1% | 72.7% |
| Weston County | 1,986 | 1,731 | 255 | 12.8% | 72% |
Source and interpretation
CMS Medicare Monthly Enrollment, June 2026, published 2026-09-23. “MA & Other” retains the official combined CMS field label.
- CMS suppresses some small counts with an asterisk; suppressed values remain null in this snapshot.
- Medicare Advantage and Other Health Plans is the CMS-published combined measure and is not limited to Medicare Advantage alone.
- Enrollment counts describe a reporting month and do not compare plan benefits, provider networks, quality, or personal costs.