Mapping Mass Migration: New Census Data Shows Continued Out-Migration from Massachusetts to Competitor States

“Mapping Mass Migration” is Pioneer’s new newsletter covering state-to-state migration and population change in Massachusetts. It will use IRS data, American Community Surveys from the Census Bureau, and Census components of population change estimates to examine how migration is affecting the demographic composition of the Bay State and what those trends mean for the state going forward. This week’s edition will cover migration to and from Massachusetts in 2023 and since 2010, including which states have received the most residents from the Commonwealth and how those trends have changed over time.