Trend

 April 1 Census
 Population
   Bartlett  Shelby County Memphis Unincorporated Shelby County
 1960 508      
 1970 1150 722,014    
 1980 17,170 777,113 646,356  
 1990  26,989 826,330 610,337  
2000 40,543 897,472 650,100 117,745