Migration data—Massachusetts Migration Data Users Guide County to County Inflow 2010-2011 XLS 2009-2010 XLS 2008-2009 XLS 2007-2008 XLS 2006-2007 XLS 2005-2006 XLS 2004-2005 XLS County to County Outflow 2010-2011 XLS 2009-2010 XLS 2008-2009 XLS 2007-2008 XLS 2006-2007 XLS 2005-2006 XLS 2004-2005 XLS State to State Inflow 2010-2011 XLS 2009-2010 XLS 2008-2009 XLS 2007-2008 XLS 2006-2007 XLS 2005-2006 XLS 2004-2005 XLS State to State Outflow 2010-2011 XLS 2009-2010 XLS 2008-2009 XLS 2007-2008 XLS 2006-2007 XLS 2005-2006 XLS 2004-2005 XLS Please contact the Statistical Information Services to request other years. SIS Email Voice: (202) 803-9285 Fax: (202) 803-9763 Return to Migration Data Downloads