States 1774–present External links Maps Map of Massachusetts's 5th Congressional District, via Massachusetts Secretary of the Commonwealth Election results CNN.com 2004 election results CNN.com 2006 election results Associated Press 2007 election results Massachusetts Elections Division 2008 Return of Votes 05 Government of Essex County, Massachusetts Government of Middlesex County, Massachusetts Government in Worcester County, Massachusetts 1789 establishments in Massachusetts Constituencies established in 1789