An official website of the Commonwealth of Massachusetts Here's how you know

Official websites use .mass.gov

A .mass.gov website belongs to an official government organization in Massachusetts.

Secure websites use HTTPS

A lock icon or https:// means you've safely connected to the official website. Share sensitive information only on official, secure websites.

This page, Archive of COVID-19 data in Massachusetts, is offered by
Bureau of Infectious Disease and Laboratory Sciences
Department of Public Health

Archive of COVID-19 data in Massachusetts

All past COVID-19 case reports and data sets (Excel) are available for download.

Over the course of the pandemic, the tools used to collect, organize and report data on COVID-19 evolved along with the public health response. These archived data reflect those changes and may not all contain the same elements or be organized in the same way.

For the latest data, visit COVID-19 reporting.

Skip table of contents

You skipped the table of contents section.

Help Us Improve Mass.gov with your feedback

Did you find what you were looking for on this webpage?

Yes

No

If you have any suggestions for the website, please let us know. How can we improve the page?

Please do not include personal or contact information.

The feedback will only be used for improving the website. If you need assistance, please contact the Bureau of Infectious Disease and Laboratory Sciences. Please limit your input to 500 characters.

Please remove any contact information or personal data from your feedback. You will NOT get a response.

If you need assistance, please contact the Bureau of Infectious Disease and Laboratory Sciences.

Please let us know how we can improve this page.

Please remove any contact information or personal data from your feedback. You will NOT get a response.

If you need assistance, please contact the Bureau of Infectious Disease and Laboratory Sciences.