Colorado - County Infection Estimates

See state-wide estimates here.

Click on a county name to view the infections estimates for that county.

See the Counties Summary page for a searchable and sortable table.

Note: Due to the inherent lag between infections and reporting of cases, our estimates of infections are as of 14 days ago.

Last updated: January 22, 2021

FIPS Code	County	Population	Confirmed Cases	% Currently Infected	% Total Infected
08031	Denver	727,211	53,998	1.7	24.2
08041	El Paso	720,403	46,330	1.4	19.3
08005	Arapahoe	656,590	43,287	1.6	21.4
08059	Jefferson	582,881	33,321	1.3	17.9
08001	Adams	517,421	44,442	1.7	26.8
08069	Larimer	356,899	17,259	1.2	14.4
08035	Douglas	351,154	18,096	1.4	15.6
08013	Boulder	326,196	16,514	1.1	15.6
08123	Weld	324,492	22,832	1.7	23.3
08101	Pueblo	168,424	14,113	1.0	24.6
08077	Mesa	154,210	11,266	2.7	20.4
08014	Broomfield	70,465	3,240	1.2	14.4
08045	Garfield	60,061	4,585	2.3	22.7
08067	La Plata	56,221	2,626	1.5	13.8
08037	Eagle	55,127	4,121	2.7	27.4
08043	Fremont	47,839	5,012	1.4	30.1
08085	Montrose	42,758	2,805	3.1	19.5
08029	Delta	31,162	2,187	3.8	19.8
08117	Summit	31,011	2,460	2.1	25.3
08087	Morgan	29,068	2,330	1.4	30.7
08039	Elbert	26,729	1,103	0.8	12.5
08083	Montezuma	26,183	1,555	2.5	17.0
08107	Routt	25,638	1,415	2.8	16.2
08119	Teller	25,388	1,129	1.1	13.3
08075	Logan	22,409	3,550	2.6	52.9
08015	Chaffee	20,356	1,239	1.8	19.3
08093	Park	18,845	461	0.9	7.4
08089	Otero	18,278	1,763	1.4	27.6
08097	Pitkin	17,767	1,732	8.1	29.5
08051	Gunnison	17,462	949	2.7	20.7
08003	Alamosa	16,233	1,098	2.0	20.3
08049	Grand	15,734	842	2.1	14.8
08071	Las Animas	14,506	887	4.5	17.0
08007	Archuleta	14,029	580	1.3	11.8
08081	Moffat	13,283	605	0.8	13.0
08099	Prowers	12,172	1,088	1.4	25.9
08105	Rio Grande	11,267	560	3.5	14.6
08125	Yuma	10,019	632	1.6	18.4
08019	Clear Creek	9,700	337	1.2	10.8
08021	Conejos	8,205	377	1.7	13.0
08113	San Miguel	8,179	532	2.5	18.2
08065	Lake	8,127	482	1.3	18.5
08063	Kit Carson	7,097	483	1.4	21.3
08055	Huerfano	6,897	287	0.3	12.1
08109	Saguache	6,824	286	1.1	14.1
08103	Rio Blanco	6,324	349	2.4	15.0
08047	Gilpin	6,243	140	0.4	6.7
08025	Crowley	6,061	1,743	3.6	85.3
08073	Lincoln	5,701	835	1.9	41.6
08011	Bent	5,577	1,279	6.8	63.4
08027	Custer	5,068	156	0.4	9.2
08091	Ouray	4,952	180	1.3	11.3
08121	Washington	4,908	364	0.7	22.9
08095	Phillips	4,265	316	1.7	22.4
08023	Costilla	3,887	175	0.7	13.6
08009	Baca	3,581	256	3.6	21.2
08115	Sedgwick	2,248	182	4.5	22.9
08033	Dolores	2,055	58	0.4	7.8
08017	Cheyenne	1,831	113	2.6	18.0
08061	Kiowa	1,406	83	1.4	16.6
08057	Jackson	1,392	44	1.6	9.3
08053	Hinsdale	820	16	0.5	8.0
08079	Mineral	769	55	3.2	22.9
08111	San Juan	728	35	2.3	14.8