Colorado — 2026 Medicare Advantage plans by county

Contract year 2026 · data updated October 01, 2026

County-by-county count of individual Medicare Advantage plan segments filed with CMS for 2026. A filing is one plan segment available in one county. Open a county for the full plan table.

64counties

1,812county-plan filings −158 vs prior year

970$0-premium filings −114 vs prior year

12parent organizations

MA plans filed per county, 20262–89–1718–3132–5657–72none filedClick or tap a county

County	Plans	$0 premium	Median MOOP	Carriers	Comp. dental	OTC
Adams	71 −9 vs prior year	45	$6,275	12	63	57
Alamosa	14 +1 vs prior year	5	$7,450	2	12	9
Arapahoe	68 −10 vs prior year	42	$6,237.50	12	63	55
Archuleta	18 −7 vs prior year	8	$6,750	3	15	10
Baca	2 −4 vs prior year	0	$9,250	1	2	2
Bent	22 +6 vs prior year	9	$7,875	3	21	16
Boulder	69 −9 vs prior year	44	$6,200	11	61	55
Broomfield	67 −9 vs prior year	43	$6,100	10	61	54
Chaffee	20 unchanged vs prior year	8	$7,900	3	19	14
Cheyenne	4 −4 vs prior year	0	$9,250	1	3	4
Clear Creek	58 −3 vs prior year	37	$5,900	8	52	47
Conejos	29 +2 vs prior year	13	$7,050	4	25	19
Costilla	23 +5 vs prior year	9	$7,850	3	21	16
Crowley	34 −2 vs prior year	16	$6,750.50	5	30	24
Custer	33 −2 vs prior year	16	$6,751	5	29	23
Delta	31 −4 vs prior year	20	$6,750	6	28	23
Denver	71 −7 vs prior year	45	$6,275	12	64	56
Dolores	11 −1 vs prior year	5	$7,850	2	11	7
Douglas	70 −9 vs prior year	42	$6,000	10	59	54
Eagle	4 −4 vs prior year	0	$7,975	1	2	3
El Paso	56 −10 vs prior year	34	$6,237.50	10	50	45
Elbert	53 −3 vs prior year	33	$5,900	7	49	43
Fremont	52 −6 vs prior year	30	$6,475	9	44	42
Garfield	2 −3 vs prior year	0	$9,250	1	2	2
Gilpin	48 −2 vs prior year	26	$6,525	7	43	36
Grand	35 +1 vs prior year	16	$6,750	5	30	24
Gunnison	17 +5 vs prior year	8	$7,900	3	17	11
Hinsdale	17 +5 vs prior year	8	$7,900	3	17	11
Huerfano	33 −2 vs prior year	16	$6,751	5	29	23
Jackson	31 +1 vs prior year	16	$6,751	5	30	22
Jefferson	72 −8 vs prior year	46	$6,237.50	12	64	57
Kiowa	4 −4 vs prior year	0	$9,250	1	3	4
Kit Carson	4 −4 vs prior year	0	$9,250	1	3	4
La Plata	20 −5 vs prior year	11	$6,750	4	18	13
Lake	14 −1 vs prior year	5	$7,450	2	11	9
Larimer	57 −8 vs prior year	33	$6,700	10	47	46
Las Animas	25 +3 vs prior year	10	$6,750	4	21	16
Lincoln	31 −1 vs prior year	14	$7,050	4	28	22
Logan	14 −3 vs prior year	3	$6,725	2	10	8
Mesa	33 −6 vs prior year	21	$6,750	7	29	25
Mineral	17 +5 vs prior year	8	$7,900	3	17	11
Moffat	2 −3 vs prior year	0	$9,250	1	2	2
Montezuma	9 −4 vs prior year	4	$7,850	3	9	6
Montrose	19 −3 vs prior year	9	$7,050	4	16	13
Morgan	28 −3 vs prior year	12	$6,750	5	22	19
Otero	12 −6 vs prior year	3	$6,900	2	10	7
Ouray	17 +5 vs prior year	8	$7,900	3	17	11
Park	46 −4 vs prior year	27	$6,237.50	7	43	36
Phillips	6 −2 vs prior year	0	$7,975	1	3	5
Pitkin	8 +3 vs prior year	3	$8,575	2	8	6
Prowers	4 unchanged vs prior year	0	$9,250	1	3	4
Pueblo	57 −9 vs prior year	35	$6,275	10	50	46
Rio Blanco	11 −1 vs prior year	5	$7,850	2	11	7
Rio Grande	9 −1 vs prior year	4	$9,250	2	9	5
Routt	4 −3 vs prior year	1	$9,250	2	3	4
Saguache	26 +1 vs prior year	12	$7,450	4	24	18
San Juan	17 +5 vs prior year	8	$7,900	3	17	11
San Miguel	11 −1 vs prior year	5	$7,850	2	11	7
Sedgwick	4 unchanged vs prior year	0	$9,250	1	3	4
Summit	12 −2 vs prior year	4	$7,450	2	10	7
Teller	56 −6 vs prior year	35	$6,237.50	10	49	45
Washington	34 +2 vs prior year	15	$6,750.50	5	30	24
Weld	60 −8 vs prior year	35	$6,600	10	50	46
Yuma	6 −2 vs prior year	0	$7,975	1	3	5

Click a column header to sort. "Comp. dental" and "OTC" count plans whose bid reports the benefit. A state-level CSV of this table is part of Pro.