These county population estimates were prepared by the National Center for Health Statistics (NCHS), in collaboration with the Population Estimates branch of the U.S. Census Bureau.

County Population Estimates by Sex for Single Years of Age 

7/1/2000 - 7/1/2003 (excel file)
7/1/2000 - 7/1/2003 (PDF)

County Population Estimates by Sex and Select Age Groups 

7/1/2000 - 7/1/2003 (excel file)
7/1/2000 - 7/1/2003 (PDF)

County Population Estimates by Sex and Elderly Age Groups 

7/1/2000 - 7/1/2003(excel file)
7/1/2000 - 7/1/2003(PDF)

Updated 10/9/2004