Medicare Advantage plans by state, 2027

5,089 Medicare Advantage plans are sold for 2027 across 51 states and territories. Minnesota has the most residents in plans that leave their county, 345,086 in September 2026.

How many plans are sold in each state?

A plan counts in every state where it has a county. *CMS's September 2026 penetration file has no Connecticut rows
State	Plans 2027	2026	Times a plan ends in or leaves a county	Members in those plans	In Medicare Advantage
Alabama	104	90	245	15,272	62%
Alaska	0	0	0	0	not in file*
American Samoa	0	0	0	0	1%
Arizona	146	132	84	26,344	52%
Arkansas	82	87	837	15,048	47%
California	387	391	244	157,157	51%
Colorado	99	103	515	31,842	52%
Connecticut	47	45	106	84,623	not in file*
Delaware	38	37	6	2,157	33%
District of Columbia	15	20	7	2,190	34%
Florida	542	590	703	320,589	57%
Georgia	149	156	1,244	84,285	56%
Guam	0	0	0	0	0%
Hawaii	43	41	10	19,585	53%
Idaho	43	46	251	63,225	46%
Illinois	139	159	835	62,500	44%
Indiana	129	123	524	43,321	51%
Iowa	71	71	653	51,046	38%
Kansas	77	85	384	10,647	33%
Kentucky	110	108	481	9,298	55%
Louisiana	109	95	328	30,763	57%
Maine	47	47	138	67,888	59%
Maryland	43	60	209	31,835	25%
Massachusetts	76	82	77	55,898	36%
Michigan	125	128	547	95,557	64%
Minnesota	62	76	751	345,086	57%
Mississippi	95	91	168	8,302	45%
Missouri	168	155	709	25,519	55%
Montana	22	31	186	17,978	30%
Nebraska	52	52	1,106	40,558	34%
Nevada	98	105	43	27,059	52%
New Hampshire	20	19	28	21,749	31%
New Jersey	69	83	214	61,454	41%
New Mexico	58	69	240	61,755	51%
New York	208	205	756	242,476	54%
North Carolina	163	155	585	34,446	58%
North Dakota	23	29	338	12,671	35%
Northern Mariana Islands	0	0	0	0	not in file*
Ohio	165	190	1,781	192,718	57%
Oklahoma	77	80	625	16,237	42%
Oregon	87	94	156	121,120	54%
Pennsylvania	253	248	611	96,367	54%
Puerto Rico	45	43	0	0	85%
Rhode Island	22	23	5	300	60%
South Carolina	90	88	85	9,493	47%
South Dakota	25	27	420	19,094	35%
Tennessee	140	123	820	21,855	54%
Texas	387	398	2,360	201,273	55%
U.S. Virgin Islands	0	0	0	0	41%
Utah	51	54	116	30,243	55%
Vermont	5	3	2	93	12%
Virginia	148	141	401	21,288	40%
Washington	114	124	599	156,791	50%
West Virginia	61	60	274	15,901	57%
Wisconsin	113	119	387	62,290	57%
Wyoming	8	14	10	7,206	15%

Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026); CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11); CMS state and county penetration, September 2026.