COVID-19 data

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Case summary snapshot
Cases 860,004
Confirmed cases 787,381 (91.56%)
Probable cases 72,623 (8.44%)
Variants of concern 24602
Total hospitalized 49,025
Counties 64
People tested 4,199,617
Test encounters 13,575,468
Deaths among cases 9,740
Confirmed deaths among cases 8,642 (88.73%)
Probable deaths among cases 1,098 (11.27%)
Deaths due to COVID-19 10,018
Total outbreaks 7,049
*Variants of concern -  a variant that may spread easier, cause more severe disease, reduce the effectiveness of treatments or vaccine, or is harder to detect using current tests. As of June 28, 2021, B.1.427 and B.1.429 are no longer variants of concern and will not be included in Variants of concern after 7/6/2021. As of September 21,2021, B.1.1.7, B.1.351, and P.1 are no longer variants of concern and will not be included in variants of concern after 10/5/2021.

- Variants being monitored - includes variants with substitutions of concern, previously designated Variants of Interest (VOIs) or Variants of Concern (VOCs), that are no longer detected or are circulating at very low levels in the United States, and as such, do not pose a significant or imminent risk to public health in the United States. Counts by county available in the CDPHE Open Data Portal.

- The variant cases identified above are based on a small sampling of positive COVID-19 tests and do not represent the total number of variant cases that may be circulating in Colorado.
Hospital data snapshot
Percent of facilities updating (within 24 hours) 88%
Number of patients currently hospitalized for confirmed COVID-19 1,270
Patients currently hospitalized as COVID-19 persons under investigation 52
Number of patients discharged/transferred within past the 24 hours 159
Number of facilities anticipating staff shortages (within the next week) 50%
Number of facilities anticipating shortages of personal protective equipment (within the next week) 1%
Facilities anticipating ICU bed shortages in the next week 35%
Critical care ventilators in use 43%
Cases and deaths by county
County Cases Deaths Among Cases** Deaths Due to COVID-19***
Adams 87518 982 1137
Alamosa 3017 51 58
Arapahoe 92483 947 1042
Archuleta 1985 8 *
Baca 578 6 *
Bent 1931 35 15
Boulder 35882 290 482
Broomfield 7907 91 55
Chaffee 2767 38 33
Cheyenne 241 7 *
Clear Creek 921 7 *
Conejos 1171 43 16
Costilla 436 13 *
Crowley 2488 27 12
Custer 482 13 *
Delta 4690 111 80
Denver 105288 1052 1004
Dolores 272 5 *
Douglas 47331 332 422
Eagle 9457 32 17
El Paso 118518 1329 1477
Elbert 3117 29 15
Fremont 10381 147 83
Garfield 9132 75 71
Gilpin 552 4 *
Grand 2364 18 *
Gunnison 2065 13 *
Hinsdale 65 0 *
Huerfano 877 23 18
International 109 0 *
Jackson 126 0 *
Jefferson 75824 1046 1027
Kiowa 277 4 *
Kit Carson 1211 24 *
La Plata 7221 65 99
Lake 1213 1 *
Larimer 46830 389 530
Las Animas 2306 28 *
Lincoln 1413 8 *
Logan 5198 95 71
Mesa 29116 430 489
Mineral 150 1 *
Moffat 2225 48 37
Montezuma 4098 50 16
Montrose 6886 126 118
Morgan 4126 120 83
Otero 3294 113 52
Ouray 538 6 *
Park 1797 13 *
Phillips 597 15 *
Pitkin 3347 6 *
Prowers 2003 42 22
Pueblo 30460 629 619
Rio Blanco 1249 11 *
Rio Grande 1910 34 11
Routt 3907 24 19
Saguache 827 9 *
San Juan 110 0 *
San Miguel 1307 5 *
Sedgwick 360 6 *
Summit 5526 12 *
Teller 3440 47 20
Washington 756 24 *
Weld 54903 561 448
Yuma 1428 20 15
**Deaths among cases based on county of residence.***Deaths due to COVID-19 based on county where death occurred. Counts of fewer than 10 are suppressed by the CDC in these published data*Suppressed values
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Variants of concern by county
County B.1.1.529 (Omicron) B.1.1.7 (Alpha)** B.1.351 (Beta)** B.1.427/429* P.1 (Gamma)** B.1.617.2 (Delta) AY.1 (Delta) AY.2 (Delta)
Adams 0 1194 4 172 61 1700 1 1
Alamosa 0 35 0 2 0 92 0 0
Arapahoe 1 1393 10 169 84 1969 0 10
Archuleta 0 35 0 1 4 173 0 0
Baca 0 4 0 0 0 3 0 0
Bent 0 5 0 2 0 8 0 0
Boulder 1 716 0 44 16 1102 0 2
Broomfield 0 127 0 20 1 229 0 0
Chaffee 0 47 15 0 0 47 0 0
Cheyenne 0 0 0 0 0 2 0 0
Clear Creek 0 1 0 1 0 45 0 0
Conejos 0 22 0 0 1 48 0 0
Costilla 0 5 0 1 0 11 0 0
Crowley 0 5 0 0 0 7 0 0
Custer 0 5 0 1 0 13 1 0
Delta 0 17 0 13 0 68 0 1
Denver 0 1152 6 230 82 1813 0 4
Dolores 0 4 0 0 0 2 0 0
Douglas 0 1090 4 86 38 1103 1 1
Eagle 0 67 0 30 16 222 0 0
El Paso 0 3010 3 181 46 4129 0 10
Elbert 0 47 0 0 1 71 0 1
Fremont 0 189 0 10 1 289 0 0
Garfield 0 196 0 19 4 352 0 0
Gilpin 0 11 0 1 1 34 0 0
Grand 0 18 0 6 3 100 0 0
Gunnison 0 30 0 18 0 239 0 0
Hinsdale 0 0 0 0 0 2 0 0
Huerfano 0 21 0 1 0 23 0 0
Jackson 0 3 0 0 0 7 0 1
Jefferson 0 968 11 223 55 1812 2 6
Kiowa 0 0 0 0 0 0 0 0
Kit Carson 0 1 0 0 0 4 0 0
La Plata 0 272 0 16 3 618 0 0
Lake 0 4 0 0 0 6 0 0
Larimer 0 1016 0 69 14 1808 0 1
Las Animas 0 10 1 0 0 104 0 3
Lincoln 0 3 0 0 0 6 0 0
Logan 0 17 0 3 0 103 0 0
Mesa 0 329 0 53 12 2179 0 5
Mineral 0 4 0 0 0 4 0 0
Moffat 0 8 6 15 0 280 0 0
Montezuma 0 56 0 5 0 86 0 1
Montrose 0 58 0 6 1 177 0 0
Morgan 0 32 0 3 0 99 0 0
Otero 0 21 0 0 0 25 0 0
Ouray 0 3 0 2 0 15 0 0
Park 0 29 0 2 0 55 0 0
Phillips 0 2 0 0 0 29 0 0
Pitkin 0 106 0 47 1 126 0 1
Prowers 0 10 0 0 0 7 0 0
Pueblo 0 634 1 39 13 801 0 0
Rio Blanco 0 17 0 20 0 79 0 0
Rio Grande 0 14 0 0 3 42 0 0
Routt 0 45 0 19 0 172 0 0
Saguache 0 5 0 1 0 20 0 0
San Juan 0 1 0 0 0 15 0 0
San Miguel 0 8 0 0 0 17 0 0
Sedgwick 0 6 2 0 0 17 0 0
Summit 0 146 0 16 4 259 1 0
Teller 0 69 1 6 2 42 0 0
Washington 0 1 0 0 0 15 0 0
Weld 0 1026 0 41 18 1600 1 3
Yuma 0 3 0 1 0 15 0 0
Updated Tuesdays and Fridays.
Not all samples in the state of Colorado are able to be whole genome sequenced. This is a random sample of specimens submitted each week through the Colorado SARS-CoV-2 Variant Sentinel Surveillance Program and provides estimates of total variant of concern prevalence.
*As of June 28, 2021 no longer a variant of concern. B.1.427 or B.1.429 counts after 7/6/2021 are not included.
 ** As of September 21, 2021, B.1.1.7, B.1.351, and P.1 are no longer variants of concern. Counts after 10/4/2021 are not included.