Case data

Data is updated daily by about 4 p.m. and includes cases reported through the previous day. This reporting gap gives our epidemiologists time to review the data and improve the accuracy. Due to this delay, our numbers may be different than what is being reported by local public health departments. As cases continue to be investigated the data in this report is subject to change.

Colorado Case Summary (Updated 4/1/20 at 4:00 p.m.)
Note: This summary only includes data through 3/31 and does not reflect cases since then.  

3,342 cases*
620 hospitalized
50 counties
18,645 people tested
80 deaths 
17 outbreaks at residential and non-hospital health care facilities

*The number of cases includes people who have had a test that indicated they were positive for COVID-19. The number of cases also includes epidemiologically-linked cases -- or cases where public health epidemiologists have determined that infection is highly likely because a person exhibited symptoms and had close contact with someone who tested positive. The number of epidemiologically-linked cases represents a very small portion of the reported cases.

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Find Colorado COVID-19 Data on CDPHE's Open Data Portal

Access the case summary data files

Colorado cases & deaths by county

*People who tested positive for COVID-19 in Colorado while visiting are included in the county where they were identified
(Updated at 4 p.m. on 4/1/20)