Updated: 2026-05-30
Hantavirus in Colorado
Colorado has 50 total hantavirus cases and 19 deaths in this tracker for 2020–2024, with a calculated fatality rate of 38% and a high risk category.
Colorado Hantavirus Snapshot
Total Cases
50
Deaths
19
Fatality Rate
38%
Risk Level
high
Yearly Breakdown
| Year | Cases | Deaths |
|---|---|---|
| 2024 | 11 | 4 |
| 2023 | 9 | 3 |
| 2022 | 12 | 5 |
| 2021 | 10 | 4 |
| 2020 | 8 | 3 |
What This Means for Searchers
This state page is designed to answer focused searches such as “hantavirus in Colorado,” “Colorado hantavirus cases,” and “hantavirus risk in Colorado.” The figures are summarized from the tracker dataset and should be checked against official public-health sources for current guidance.
Related State Pages
Frequently Asked Questions
How many hantavirus cases are listed for Colorado?
Colorado has 50 total cases in the current tracker dataset for 2020–2024.
What is the hantavirus fatality rate in Colorado?
The calculated fatality rate for Colorado in this tracker is 38% based on 19 deaths and 50 cases.
Is Colorado a high-risk state in this tracker?
Colorado is categorized as high risk using the tracker’s current case-count thresholds.