Massachusetts statewide 01/29/20 to 01/12/22
Massachusetts / Barnstable 03/12/20 to 01/12/22
Massachusetts / Berkshire 03/05/20 to 01/12/22
Massachusetts / Bristol 03/12/20 to 01/12/22
Massachusetts / Dukes
Massachusetts / Dukes-and-Nantucket 03/21/20 to 01/12/22
Massachusetts / Essex 03/08/20 to 01/12/22
Massachusetts / Franklin 03/15/20 to 01/12/22
Massachusetts / Hampden 03/11/20 to 01/12/22
Massachusetts / Hampshire 03/16/20 to 01/12/22
Massachusetts / Middlesex 03/02/20 to 01/12/22
Massachusetts / Nantucket
Massachusetts / Norfolk 03/01/20 to 01/12/22
Massachusetts / Out-of-MA
Massachusetts / Plymouth 03/12/20 to 01/12/22
Massachusetts / Suffolk 01/29/20 to 01/12/22
Massachusetts / Unassigned 03/22/20 to 01/12/22
Massachusetts / Worcester 02/06/20 to 01/12/22
 
International data by country
Data for US with state and county level breakouts