COVID-19 data

Open Embed
Trouble viewing? Access the data from Tableau or view the data tables below.

Case summary snapshot
Cases 954,499
Confirmed cases 874,283 (91.6%)
Probable cases 80,216 (8.4%)
Variants of concern 25407
Total hospitalized 50,894
Counties 64
People tested 4,364,944
Test encounters 14,343,685
Deaths among cases 10,293
Confirmed deaths among cases 9,103 (88.44%)
Probable deaths among cases 1,190 (11.56%)
Deaths due to COVID-19 10,552
Total outbreaks 7,225
*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) 68%
Number of patients currently hospitalized for confirmed COVID-19 1,167
Patients currently hospitalized as COVID-19 persons under investigation 67
Number of patients discharged/transferred within past the 24 hours 206
Number of facilities anticipating staff shortages (within the next week) 52%
Number of facilities anticipating shortages of personal protective equipment (within the next week) 1%
Facilities anticipating ICU bed shortages in the next week 34%
Critical care ventilators in use 39%
Cases and deaths by county
County Cases Deaths Among Cases** Deaths Due to COVID-19***
Adams 96,258 1,039 1,234
Alamosa 3,117 56 60
Arapahoe 105,743 984 1,092
Archuleta 2,090 9 *
Baca 592 7 *
Bent 1,961 43 16
Boulder 41,026 297 522
Broomfield 9,041 97 58
Chaffee 2,947 38 34
Cheyenne 250 9 *
Clear Creek 1,039 7 *
Conejos 1,197 46 16
Costilla 440 13 *
Crowley 2,509 27 12
Custer 501 14 *
Delta 4,807 123 92
Denver 121,474 1,101 1,046
Dolores 289 6 *
Douglas 53,420 345 453
Eagle 12,250 32 18
El Paso 128,273 1,409 1,608
Elbert 3,419 31 15
Fremont 10,711 161 96
Garfield 10,184 78 74
Gilpin 630 3 *
Grand 2,640 20 *
Gunnison 2,237 13 *
Hinsdale 70 0 *
Huerfano 948 27 19
International 116 0 *
Jackson 130 0 *
Jefferson 85,314 1,106 1,084
Kiowa 279 4 *
Kit Carson 1,284 26 10
La Plata 7,928 67 104
Lake 1,286 2 *
Larimer 51,468 401 566
Las Animas 2,403 33 *
Lincoln 1,449 8 *
Logan 5,397 97 74
Mesa 30,853 471 547
Mineral 153 1 *
Moffat 2,311 48 37
Montezuma 4,261 57 17
Montrose 7,097 145 134
Morgan 4,302 125 84
Otero 3,380 116 57
Ouray 621 6 *
Park 2,032 14 *
Phillips 621 15 *
Pitkin 4,468 6 *
Prowers 2,046 43 25
Pueblo 32,142 672 683
Rio Blanco 1,296 11 *
Rio Grande 1,981 40 16
Routt 4,525 24 19
Saguache 848 10 *
San Juan 122 0 *
San Miguel 1,675 7 *
Sedgwick 368 6 *
Summit 7,444 12 *
Teller 3,606 50 22
Washington 780 25 *
Weld 58,956 588 477
Yuma 1,494 22 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
Open Embed
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 12 1,194 4 172 61 1,783 1 1
Alamosa 0 35 0 2 0 95 0 0
Arapahoe 18 1,393 10 169 84 2,062 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 16 716 0 44 16 1,108 0 2
Broomfield 0 127 0 20 1 234 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 47 0 0
Conejos 0 22 0 0 1 48 0 0
Costilla 0 5 0 1 0 13 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 51 1,152 6 230 82 1,885 0 4
Dolores 0 4 0 0 0 2 0 0
Douglas 5 1,090 4 86 38 1,134 1 1
Eagle 17 67 0 30 16 222 0 0
El Paso 7 3,010 3 181 46 4,251 0 10
Elbert 0 47 0 0 1 72 0 1
Fremont 0 189 0 10 1 292 0 0
Garfield 2 196 0 19 4 352 0 0
Gilpin 0 11 0 1 1 34 0 0
Grand 1 18 0 6 3 101 0 0
Gunnison 0 30 0 18 0 243 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 7 968 11 223 55 1,916 2 6
Kiowa 0 0 0 0 0 0 0 0
Kit Carson 0 1 0 0 0 4 0 0
La Plata 1 272 0 16 3 628 0 0
Lake 1 4 0 0 0 6 0 0
Larimer 7 1,016 0 69 14 1,830 0 1
Las Animas 0 10 1 0 0 105 0 3
Lincoln 0 3 0 0 0 7 0 0
Logan 0 17 0 3 0 105 0 0
Mesa 0 329 0 53 12 2,182 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 88 0 1
Montrose 0 58 0 6 1 186 0 0
Morgan 1 32 0 3 0 102 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 57 0 0
Phillips 0 2 0 0 0 29 0 0
Pitkin 7 106 0 47 1 126 0 1
Prowers 0 10 0 0 0 7 0 0
Pueblo 0 634 1 39 13 819 0 0
Rio Blanco 0 17 0 20 0 79 0 0
Rio Grande 0 14 0 0 3 44 0 0
Routt 1 45 0 19 0 181 0 0
Saguache 0 5 0 1 0 21 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 43 0 0
Washington 0 1 0 0 0 15 0 0
Weld 4 1,026 0 41 18 1,629 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.