MA Enrollment Explorer / Parent organizations / Humana Inc.
Humana Inc.: Medicare Advantage enrollment and market share
Humana Inc. had 7,193,570 Medicare Advantage members in October 2026, #2 nationally with 19.8% of all MA enrollment. It gained 1,365,015 members (+23.4%) since October 2025, and has enrollment in 52 states and 2,739 counties with 11 or more members, leading the market in 851 of them. In the 2026 Annual Election Period (December to February) it gained 1,198,240 members (+20.5%). For 2027, 404,320 of its members are in plans that terminate and 260,153 in plans leaving their county, and it leaves 62 counties entirely.
7.19MMA members, October 2026
+23.4%change since October 2025 (+1,365,015)
19.8%national MA share, rank 2
38contracts with enrollment
Largest states
| State | Members | Share of state MA |
|---|---|---|
| Florida | 1,165,637 | 37.9% |
| Texas | 553,636 | 20.0% |
| North Carolina | 448,713 | 33.2% |
| Illinois | 336,770 | 30.7% |
| Georgia | 335,151 | 29.3% |
| Kentucky | 293,990 | 52.6% |
| Michigan | 250,391 | 16.9% |
| Virginia | 236,347 | 34.1% |
| Alabama | 232,633 | 33.0% |
| Louisiana | 232,493 | 41.4% |
| South Carolina | 224,916 | 37.3% |
| Indiana | 220,809 | 30.3% |
| Ohio | 220,510 | 14.7% |
| Tennessee | 207,686 | 25.3% |
| Arizona | 176,893 | 21.9% |
Largest counties
| County | Members | Change since October 2025 | Share of county MA |
|---|---|---|---|
| Cook County, IL | 147,976 | +25,508 | 36.8% |
| Broward County, FL | 135,111 | +18,371 | 54.6% |
| Miami-Dade County, FL | 101,703 | +13,251 | 25.6% |
| Palm Beach County, FL | 96,854 | +8,174 | 54.1% |
| Maricopa County, AZ | 83,815 | +21,190 | 19.8% |
| Clark County, NV | 83,698 | +5,591 | 34.2% |
| Hillsborough County, FL | 72,867 | +9,435 | 42.3% |
| Orange County, FL | 61,410 | +5,346 | 43.6% |
| Pinellas County, FL | 58,256 | +7,381 | 36.4% |
| Polk County, FL | 55,990 | +5,310 | 44.0% |
| Bexar County, TX | 55,900 | +15,856 | 27.5% |
| Jefferson County, KY | 49,878 | +13,693 | 60.7% |
| Volusia County, FL | 47,875 | +4,239 | 44.9% |
| Harris County, TX | 45,379 | +11,847 | 11.1% |
| Pasco County, FL | 45,305 | +4,971 | 43.0% |
Contracts
| Contract | Plan type | Oct 2024 | Oct 2025 | Oct 2026 |
|---|---|---|---|---|
| H5216 Humana | Local PPO | 2,780,599 | 2,774,913 | 2,354,580 |
| H7617 Humana | Local PPO | 11,393 | 11,410 | 1,222,820 |
| H1036 Humana | HMO/HMOPOS | 709,956 | 646,001 | 859,334 |
| H5619 Humana | HMO/HMOPOS | 509,686 | 497,725 | 480,709 |
| H4461 Humana | HMO/HMOPOS | 171,515 | 154,755 | 392,852 |
| H6622 Humana | HMO/HMOPOS | 396,899 | 321,587 | 332,735 |
| H0028 Humana | HMO/HMOPOS | 381,517 | 367,939 | 323,195 |
| H1951 Humana | HMO/HMOPOS | 174,831 | 160,313 | 194,426 |
| H5525 Humana | Local PPO | 201,381 | 187,758 | 173,448 |
| H1019 CarePlus Health Plans, Inc. | HMO/HMOPOS | 160,851 | 159,393 | 171,429 |
| H1468 Humana | HMO/HMOPOS | 126,344 | 130,143 | 136,903 |
| H4141 Humana | HMO/HMOPOS | 82,104 | 85,262 | 125,352 |
| H5970 Humana | Local PPO | 120,133 | 54,912 | 87,771 |
| H4939 Humana | HMO/HMOPOS | n/a | n/a | 47,529 |
| R0110 Humana | Regional PPO | 9,272 | 45,850 | 38,335 |
| H8145 Humana | PFFS | 24,719 | 34,691 | 28,827 |
| H3533 Humana | HMO/HMOPOS | 34,115 | 24,869 | 28,428 |
| H4329 Humana | HMO/HMOPOS | n/a | n/a | 28,343 |
| H1396 Humana | HMO/HMOPOS | n/a | n/a | 25,843 |
| H8908 Humana | HMO/HMOPOS | 35,607 | 33,875 | 22,270 |
| H0963 Humana | HMO/HMOPOS | n/a | n/a | 16,540 |
| H0473 Humana | Local PPO | 58,902 | 17,112 | 16,204 |
| R4182 Humana | Regional PPO | 16,134 | 13,468 | 12,114 |
| H7284 Humana | Local PPO | 30,876 | 17,999 | 11,153 |
| H0292 Humana | HMO/HMOPOS | 10,618 | 8,810 | 10,711 |
Star ratings for these contracts are in the MA Quality Dashboard.