table with row headers in column A and column headers in rows 3 through 4 (leading dots indicate sub-parts),,,,,,, "Table 4: Cumulative Estimates of the Components of Population Change for Counties of Massachusetts: April 1, 2000 to July 1, 2006",,,,,,, Geographic Area,Total Population Change*,Natural Increase,,,Net Migration,, ,,Total,Births,Deaths,Total,Net International Migration,Net Internal Migration Massachusetts,"88,088","149,992","499,440","349,448","-89,812","200,155","-289,967" .Barnstable County,"2,586","-5,000","12,358","17,358","8,171","2,510","5,661" .Berkshire County,"-3,836","-1,935","7,866","9,801","-1,466","1,079","-2,545" .Bristol County,"10,701","9,865","41,722","31,857","2,526","5,294","-2,768" .Dukes County,528,137,957,820,439,314,125 .Essex County,"12,539","18,544","59,358","40,814","-3,783","18,451","-22,234" .Franklin County,648,176,"4,219","4,043",713,743,-30 .Hampden County,"4,294","7,415","35,977","28,562","-1,550","8,527","-10,077" .Hampshire County,"1,218",531,"7,911","7,380","1,172","3,128","-1,956" .Middlesex County,622,"44,378","115,544","71,166","-46,604","66,138","-112,742" .Nantucket County,720,495,900,405,256,353,-97 .Norfolk County,"4,445","15,795","51,450","35,655","-9,510","16,840","-26,350" .Plymouth County,"20,801","13,888","39,502","25,614","8,545","5,656","2,889" .Suffolk County,"-2,197","25,798","59,278","33,480","-66,358","53,865","-120,223" .Worcester County,"35,019","19,905","62,398","42,493","17,637","17,257",380 "*Total population change includes residual - see ""State and County Terms & Definitions""",,,,,,, "Note: The April 1, 2000 estimates base reflects changes to the Census 2000 population resulting from legal boundary updates as of January 1 of the estimates year, other geographic program changes, and Count Question Resolution actions. All geographic boundaries for the July 1, 2006 population estimates series are defined as of January 1, 2006. Dash (-) represents zero or rounds to zero.",,,,,,, Suggested Citation:,,,,,,, "Table 4: Cumulative Estimates of the Components of Population Change for Counties of Massachusetts: April 1, 2000 to July 1, 2006 (CO-EST2006-04-25)",,,,,,, "Source: Population Division, U.S. Census Bureau",,,,,,, "Release Date: March 22, 2007",,,,,,,