(CO-99-1) County Population Estimates for July 1, 1999 and Population Change for July 1, 1998 to July 1, 1999 Source: Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC 20233 Contact: Demographic Call Center Staff, 1-866-758-1060 Internet Release Date: March 9, 2000 Numeric Percent Population Population 7/1/99 7/1/98 Change Change FIPS State/County Code and Area Name Estimate Estimate 1998-99 1998-99 16 Idaho.............................. 1,251,700 1,230,923 20,777 1.7 16001 Ada County, ID..................... 283,402 275,623 7,779 2.8 16003 Adams County, ID................... 3,787 3,785 2 0.1 16005 Bannock County, ID................. 74,881 74,272 609 0.8 16007 Bear Lake County, ID............... 6,561 6,511 50 0.8 16009 Benewah County, ID................. 9,066 9,088 -22 -0.2 16011 Bingham County, ID................. 42,127 41,825 302 0.7 16013 Blaine County, ID.................. 17,326 17,203 123 0.7 16015 Boise County, ID................... 5,311 5,121 190 3.7 16017 Bonner County, ID.................. 36,071 35,338 733 2.1 16019 Bonneville County, ID.............. 81,536 80,699 837 1.0 16021 Boundary County, ID................ 9,977 9,820 157 1.6 16023 Butte County, ID................... 3,012 3,041 -29 -1.0 16025 Camas County, ID................... 865 841 24 2.9 16027 Canyon County, ID.................. 124,442 120,385 4,057 3.4 16029 Caribou County, ID................. 7,273 7,403 -130 -1.8 16031 Cassia County, ID.................. 21,573 21,324 249 1.2 16033 Clark County, ID................... 913 889 24 2.7 16035 Clearwater County, ID.............. 9,359 9,347 12 0.1 16037 Custer County, ID.................. 4,089 4,091 -2 -0.0 16039 Elmore County, ID.................. 25,627 25,359 268 1.1 16041 Franklin County, ID................ 11,350 11,113 237 2.1 16043 Fremont County, ID................. 11,890 11,933 -43 -0.4 16045 Gem County, ID..................... 15,145 14,849 296 2.0 16047 Gooding County, ID................. 13,743 13,658 85 0.6 16049 Idaho County, ID................... 15,030 15,007 23 0.2 16051 Jefferson County, ID............... 19,949 19,534 415 2.1 16053 Jerome County, ID.................. 18,110 17,957 153 0.9 16055 Kootenai County, ID................ 104,807 101,305 3,502 3.5 16057 Latah County, ID................... 32,509 32,667 -158 -0.5 16059 Lemhi County, ID................... 7,978 8,041 -63 -0.8 16061 Lewis County, ID................... 3,943 3,995 -52 -1.3 16063 Lincoln County, ID................. 3,839 3,778 61 1.6 16065 Madison County, ID................. 24,806 25,125 -319 -1.3 16067 Minidoka County, ID................ 20,284 20,205 79 0.4 16069 Nez Perce County, ID............... 36,913 36,842 71 0.2 16071 Oneida County, ID.................. 4,062 4,030 32 0.8 16073 Owyhee County, ID.................. 10,406 10,254 152 1.5 16075 Payette County, ID................. 20,846 20,450 396 1.9 16077 Power County, ID................... 8,404 8,412 -8 -0.1 16079 Shoshone County, ID................ 13,654 13,863 -209 -1.5 16081 Teton County, ID................... 5,708 5,490 218 4.0 16083 Twin Falls County, ID.............. 62,970 62,222 748 1.2 16085 Valley County, ID.................. 7,858 8,010 -152 -1.9 16087 Washington County, ID.............. 10,298 10,218 80 0.8