Table 1: Annual Estimates of the Population for Counties of Wyoming: April 1, 2000 to July 1, 2008
Area   Population estimates Census  Change, 2007 to 2008  Change, 2000 to 2008
July 1, 2008 July 1, 2007 July 1, 2006 July 1, 2005 July 1, 2004 July 1, 2003 July 1, 2002 July 1, 2001 April 1, 2000 Number Percent Number Percent
Wyoming 532,668 523,252 512,573 506,007 502,816 499,056 496,969 492,924 493,782 9,416 1.8 38,886 7.9
                           
Albany 32,758 32,288 32,613 32,507 32,681 32,436 32,249 32,201 32,014 470 1.5 744 2.3
Big Horn 11,322 11,215 11,099 11,107 11,184 11,055 11,163 11,224 11,461 107 1.0 -139 -1.2
Campbell 41,473 40,433 38,456 37,021 36,224 36,061 35,854 34,519 33,698 1,040 2.6 7,775 23.1
Carbon 15,624 15,420 15,056 15,036 15,202 15,197 15,233 15,189 15,639 204 1.3 -15 -0.1
Converse 13,267 12,870 12,619 12,447 12,240 12,149 12,153 11,979 12,052 397 3.1 1,215 10.1
Crook 6,457 6,313 6,075 6,013 5,927 5,887 5,865 5,747 5,887 144 2.3 570 9.7
Fremont 38,113 37,461 36,770 36,273 35,941 35,797 35,800 35,607 35,804 652 1.7 2,309 6.4
Goshen 12,072 12,020 12,010 12,073 12,157 12,135 12,219 12,389 12,538 52 0.4 -466 -3.7
Hot Springs 4,622 4,558 4,529 4,510 4,557 4,580 4,714 4,754 4,882 64 1.4 -260 -5.3
Johnson 8,464 8,139 7,808 7,645 7,522 7,472 7,355 7,156 7,075 325 4.0 1,389 19.6
Laramie 87,542 86,480 85,890 85,304 85,210 84,289 83,135 82,380 81,607 1,062 1.2 5,935 7.3
Lincoln 16,631 16,172 15,741 15,348 15,093 14,788 14,643 14,588 14,573 459 2.8 2,058 14.1
Natrona 73,129 71,784 70,220 69,408 68,637 67,939 67,353 66,863 66,533 1,345 1.9 6,596 9.9
Niobrara 2,428 2,352 2,235 2,225 2,245 2,223 2,245 2,324 2,407 76 3.2 21 0.9
Park 27,574 27,181 26,767 26,355 26,057 25,950 25,735 25,675 25,786 393 1.4 1,788 6.9
Platte 8,294 8,387 8,437 8,472 8,570 8,578 8,702 8,738 8,807 -93 -1.1 -513 -5.8
Sheridan 28,662 28,037 27,477 27,140 26,997 26,969 26,872 26,647 26,560 625 2.2 2,102 7.9
Sublette 8,456 7,948 7,238 6,876 6,573 6,318 6,145 5,897 5,920 508 6.4 2,536 42.8
Sweetwater 39,944 39,376 38,001 37,308 36,883 36,576 36,838 36,568 37,613 568 1.4 2,331 6.2
Teton 20,376 19,958 19,588 19,264 19,184 18,852 18,699 18,578 18,251 418 2.1 2,125 11.6
Uinta 20,617 20,155 19,688 19,429 19,418 19,439 19,565 19,405 19,742 462 2.3 875 4.4
Washakie 7,821 7,816 7,675 7,762 7,754 7,821 7,891 8,023 8,289 5 0.1 -468 -5.6
Weston 7,022 6,889 6,581 6,484 6,560 6,545 6,541 6,473 6,644 133 1.9 378 5.7
Source: Population Division, U.S. Census Bureau
Table 2: Estimates of the Components of Change: July 1, 2007 to July 1, 2008
 Area Total Population Change* Natural Increase Net Migration    
Total Births Deaths Total Net International Migration Net Domestic Migration
Wyoming 9,416 3,826 7,907 4,081 5,692 302 5,390
               
Albany 470 257 424 167 236 54 182
Big Horn 107 31 158 127 77 4 73
Campbell 1,040 523 722 199 511 12 499
Carbon 204 104 224 120 120 3 117
Converse 397 74 171 97 316 4 312
Crook 144 46 99 53 107 3 104
Fremont 652 285 645 360 371 6 365
Goshen 52 14 135 121 48 1 47
Hot Springs 64 -17 43 60 78 1 77
Johnson 325 26 100 74 305 2 303
Laramie 1,062 645 1,339 694 431 54 377
Lincoln 459 162 292 130 314 1 313
Natrona 1,345 524 1,102 578 830 32 798
Niobrara 76 1 20 19 72 - 72
Park 393 96 333 237 276 7 269
Platte -93 -13 82 95 -70 4 -74
Sheridan 625 110 387 277 510 10 500
Sublette 508 70 127 57 437 2 435
Sweetwater 568 440 692 252 135 15 120
Teton 418 206 284 78 223 73 150
Uinta 462 216 345 129 255 11 244
Washakie 5 20 101 81 -14 3 -17
Weston 133 6 82 76 124 - 124
Table 3: Cumulative Estimates of the Components Chge: April 1, 2000 to July 1, 2008
Area Total Population Change* Natural Increase Net Migration    
Total Births Deaths Total Net International Migration Net Domestic Migration
Wyoming 38,886 23,970 57,611 33,641 17,347 2,125 15,222
               
Albany 744 1,792 3,272 1,480 -856 473 -1,329
Big Horn -139 82 1,173 1,091 -162 42 -204
Campbell 7,775 3,486 4,944 1,458 4,421 121 4,300
Carbon -15 481 1,611 1,130 -401 51 -452
Converse 1,215 532 1,258 726 730 25 705
Crook 570 199 609 410 412 32 380
Fremont 2,309 1,548 4,555 3,007 934 45 889
Goshen -466 39 1,115 1,076 -435 -5 -430
Hot Springs -260 -151 360 511 -95 13 -108
Johnson 1,389 20 643 623 1,399 2 1,397
Laramie 5,935 4,650 10,306 5,656 1,666 -36 1,702
Lincoln 2,058 982 1,939 957 1,185 -1 1,186
Natrona 6,596 3,238 8,104 4,866 3,705 279 3,426
Niobrara 21 -70 148 218 98 5 93
Park 1,788 438 2,366 1,928 1,461 52 1,409
Platte -513 -74 704 778 -378 39 -417
Sheridan 2,102 324 2,706 2,382 1,914 72 1,842
Sublette 2,536 303 708 405 2,248 7 2,241
Sweetwater 2,331 2,971 5,084 2,113 -500 120 -620
Teton 2,125 1,437 2,042 605 817 666 151
Uinta 875 1,590 2,575 985 -622 85 -707
Washakie -468 141 821 680 -576 38 -614
Weston 378 12 568 556 382 - 382
*Total population change includes residual - see "State and County Terms & Definitions"
Source: Population Division, U.S. Census Bureau                                                         Released Date: March 19, 2009