------------------------------------------------------------------------------------------------------------------------- Lancaster, PA ------------------------------------------------------------------------------------------------------------------------- 1950-1959: Lancaster, PA SMA 1959-1983: Lancaster, PA SMSA 1983-2003: Lancaster, PA MSA 2003-2006: Lancaster, PA Metro Area Population History ------------------------------------------------------------------------------------------------------------------------- Component 1950 1960 1970 1980 1990 2000 2005 ------------------------------------------------------------------------------------------------------------------------- Lancaster County, PA 234,717* 278,359* 319,693* 362,346* 422,822* 470,658* 489,936* ------------------------------------------------------------------------------------------------------------------------- Total 234,717 278,359 319,693 362,346 422,822 470,658 489,936 Percent Change - 18.6% 14.8% 13.3% 16.7% 11.3% 4.1% ------------------------------------------------------------------------------------------------------------------------- Total (as currently defined) 234,717 278,359 319,693 362,346 422,822 470,658 489,936 Percent Change - 18.6% 14.8% 13.3% 16.7% 11.3% 4.1% ------------------------------------------------------------------------------------------------------------------------- Component Change Timeline ---------------------------------------------------------------------------------------- 1950 1960 1970 1980 1990 2000 Component | | | | | | | | | | | | ---------------------------------------------------------------------------------------- Lancaster County, PA ********************************************************* ---------------------------------------------------------------------------------------- Population History ------------------------------------------------------------------------------------------------------------------------- City 1950 1960 1970 1980 1990 2000 2005 ------------------------------------------------------------------------------------------------------------------------- Lancaster, PA 63,774* 61,055* 57,690* 54,725* 55,551* 56,348* 54,757* Total 63,774 61,055 57,690 54,725 55,551 56,348 54,757 Metro 234,717 278,359 319,693 362,346 422,822 470,658 489,936 Percent 27.2% 21.9% 18.0% 15.1% 13.1% 12.0% 11.2% Principal/Central City Change Timeline ---------------------------------------------------------------------------------------- 1950 1960 1970 1980 1990 2000 City | | | | | | | | | | | | ---------------------------------------------------------------------------------------- Lancaster, PA ********************************************************* ---------------------------------------------------------------------------------------- Component Change History ------------------------------------------------------------------------------------------------------------------------- Apr 1950 New SMA: Lancaster, PA SMA Lancaster County, PA included as original SMA component Lancaster, PA designated as original central city of new SMA -------------------------------------------------------------------------------------------------------------------------