Region 6 
Population
Source:  Population Estimates Program, Population Division, U.S. Census Bureau WA
  1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
Bannock               73,431           73,941          74,272            74,881          75,565         75,323          75,804          75,630          75,672        78,155       78,443       79,925        80,812
Bear Lake                 6,503             6,533           6,511              6,561            6,411           6,345            6,360            6,306            6,323          6,176         6,167        5,863         5,798
Bingham               41,185           41,457          41,825            42,127          41,735         42,335          42,458          42,926          43,205        43,739       44,051       43,466        43,903
Caribou                 7,371             7,286           7,403              7,273            7,304           7,397            7,319            7,152            7,213          7,131         6,996        6,862         6,826
Franklin               10,528           10,828          11,113            11,350          11,329         11,590          11,699          11,874          12,199        12,371       12,494       12,203        12,454
Oneida                 3,878             3,997           4,030              4,062            4,125           4,210            4,131            4,132            4,143          4,209         4,176        4,106         4,130
Power                 8,162             8,224           8,412              8,404            7,538           7,468            7,379            7,373            7,483          7,753         7,914        7,684         7,683
Total              151,058          152,266        153,566          154,658         154,007        154,668        155,150        155,393         156,238      159,534      160,241     160,109      161,606