(CO-99-3) County Population Estimates for July 1, 1999, and Demographic Components of Population Change: July 1, 1998 to July 1, 1999 Two additional components of demographic change--net federal movement and a residual--are not included in this table. 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 Net Net International Domestic 7/1/99 7/1/98 Births Deaths Migration Migration FIPS State/County Code and Area Name Estimate Estimate 1998-99 1998-99 1998-99 1998-99 56 Wyoming........................... 479,602 480,045 6,266 3,882 170 -3,007 56001 Albany County, WY................. 29,060 29,251 359 166 29 -425 56003 Big Horn County, WY............... 11,214 11,331 144 120 4 -146 56005 Campbell County, WY............... 32,727 32,387 429 144 9 56 56007 Carbon County, WY................. 15,437 15,543 163 126 6 -150 56009 Converse County, WY............... 12,396 12,280 145 92 -2 67 56011 Crook County, WY.................. 5,778 5,781 60 43 0 -20 56013 Fremont County, WY................ 36,191 36,128 510 368 9 -78 56015 Goshen County, WY................. 12,651 12,805 139 116 2 -182 56017 Hot Springs County, WY............ 4,475 4,646 28 66 0 -136 56019 Johnson County, WY................ 6,858 6,796 66 87 0 82 56021 Laramie County, WY................ 78,877 78,583 1,168 628 35 -263 56023 Lincoln County, WY................ 13,998 13,809 174 90 6 99 56025 Natrona County, WY................ 63,157 63,241 946 579 10 -455 56027 Niobrara County, WY............... 2,684 2,700 27 35 -1 -7 56029 Park County, WY................... 25,500 25,751 293 222 3 -333 56031 Platte County, WY................. 8,612 8,618 95 99 5 -6 56033 Sheridan County, WY............... 25,090 25,154 271 272 11 -66 56035 Sublette County, WY............... 5,811 5,746 64 48 1 49 56037 Sweetwater County, WY............. 39,322 39,722 519 242 7 -701 56039 Teton County, WY.................. 14,532 14,193 179 71 5 220 56041 Uinta County, WY.................. 20,288 20,394 307 116 22 -327 56043 Washakie County, WY............... 8,541 8,686 102 89 9 -170 56045 Weston County, WY................. 6,403 6,500 78 63 0 -115