Area Census 2000 7/1/2008 Absolute Change Relative Change
Wyoming 493,782 532,668 38,886 7.88%
Afton town 1,818 1,864 46 2.53%
Albin town 120 116 -4 -3.33%
Alpine town 550 810 260 47.27%
Baggs town 348 400 52 14.94%
Bairoil town 97 96 -1 -1.03%
Bar Nunn town 936 1,828 892 95.30%
Basin town 1,238 1,243 5 0.40%
Big Piney town 408 495 87 21.32%
Buffalo city 3,900 4,832 932 23.90%
Burlington town 250 253 3 1.20%
Burns town 285 314 29 10.18%
Byron town 557 557 0 0.00%
Casper city 49,644 54,047 4,403 8.87%
Cheyenne city 53,011 56,915 3,904 7.36%
Chugwater town 244 221 -23 -9.43%
Clearmont town 115 114 -1 -0.87%
Cody city 8,835 9,309 474 5.37%
Cokeville town 506 488 -18 -3.56%
Cowley town 560 614 54 9.64%
Dayton town 678 757 79 11.65%
Deaver town 177 177 0 0.00%
Diamondville town 716 663 -53 -7.40%
Dixon town 79 81 2 2.53%
Douglas city 5,288 5,971 683 12.92%
Dubois town 962 1,053 91 9.46%
East Thermopolis town 274 264 -10 -3.65%
Edgerton town 169 176 7 4.14%
Elk Mountain town 192 200 8 4.17%
Evanston city 11,507 11,781 274 2.38%
Evansville town 2,255 2,393 138 6.12%
Fort Laramie town 243 228 -15 -6.17%
Frannie town 209 208 -1 -0.48%
Gillette city 19,646 26,871 7,225 36.78%
Glendo town 229 215 -14 -6.11%
Glenrock town 2,231 2,423 192 8.61%
Granger town 146 145 -1 -0.68%
Green River city 11,808 12,149 341 2.89%
Greybull town 1,815 1,739 -76 -4.19%
Guernsey town 1,147 1,072 -75 -6.54%
Hanna town 873 866 -7 -0.80%
Hartville town 76 70 -6 -7.89%
Hudson town 407 429 22 5.41%
Hulett town 408 471 63 15.44%
Jackson town 8,647 9,806 1,159 13.40%
Kaycee town 249 290 41 16.47%
Kemmerer city 2,651 2,468 -183 -6.90%
Kirby town 57 55 -2 -3.51%
La Barge town 431 466 35 8.12%
La Grange town 332 326 -6 -1.81%
Lander city 6,867 7,264 397 5.78%
Laramie city 27,204 27,664 460 1.69%
Lingle town 510 484 -26 -5.10%
Lost Springs town 1 1 0 0.00%
Lovell town 2,281 2,276 -5 -0.22%
Lusk town 1,447 1,479 32 2.21%
Lyman town 1,938 2,009 71 3.66%
Manderson town 104 100 -4 -3.85%
Manville town 101 100 -1 -0.99%
Marbleton town 720 1,084 364 50.56%
Medicine Bow town 274 267 -7 -2.55%
Meeteetse town 351 342 -9 -2.56%
Midwest town 408 435 27 6.62%
Mills town 2,591 3,143 552 21.30%
Moorcroft town 807 892 85 10.53%
Mountain View town 1,153 1,202 49 4.25%
Newcastle city 3,065 3,390 325 10.60%
Opal town 102 95 -7 -6.86%
Pavillion town 165 169 4 2.42%
Pine Bluffs town 1,153 1,155 2 0.17%
Pine Haven town 222 380 158 71.17%
Pinedale town 1,412 2,162 750 53.12%
Powell city 5,373 5,524 151 2.81%
Ranchester town 701 798 97 13.84%
Rawlins city 8,538 8,740 202 2.37%
Riverside town 59 63 4 6.78%
Riverton city 9,310 10,032 722 7.76%
Rock River town 235 213 -22 -9.36%
Rock Springs city 18,708 20,200 1,492 7.98%
Rolling Hills town 449 505 56 12.47%
Saratoga town 1,726 1,759 33 1.91%
Sheridan city 15,804 17,197 1,393 8.81%
Shoshoni town 635 689 54 8.50%
Sinclair town 423 405 -18 -4.26%
Sundance town 1,161 1,253 92 7.92%
Superior town 244 237 -7 -2.87%
Ten Sleep town 304 315 11 3.62%
Thayne town 341 370 29 8.50%
Thermopolis town 3,172 2,971 -201 -6.34%
Torrington city 5,776 5,514 -262 -4.54%
Upton town 872 907 35 4.01%
Van Tassell town 18 18 0 0.00%
Wamsutter town 261 269 8 3.07%
Wheatland town 3,548 3,298 -250 -7.05%
Worland city 5,250 4,958 -292 -5.56%
Wright town 1,347 1,462 115 8.54%
Yoder town 169 159 -10 -5.92%

Source: Population Division, U.S. Census Bureau