Covid-19 Data & Models

  • The Commonwealth is reporting enhanced community-level data on key COVID-19 metrics as part of the Baker-Polito Administration's efforts to partner with cities and towns to slow the spread of the virus.

  • Based on the average daily cases per 100,000 residents, each city or town has been designated as a higher risk (red), moderate risk (yellow), or lower risk (green) community. Communities with fewer than 5 cases are not given a designation. Click on a community to see key COVID-19 statistics.

  • Displays and explains the metrics that Wellesley is using to determine whether or not to keep schools open in hybrid mode

  • Simulates the trajectory of COVID-19 at the state level from March 15, 2020, to February 1, 2021 in the United States. The information presented can help policymakers understand consequences such as the rate of new cases, the potential strain on the healthcare system, and projected deaths.

  • Developed collaboratively by Harvard Medical School, Mass General Hospital, Boston Medical Center, and Georgia Tech. Funded by the National Science Foundation.