United States of America : Wyoming

Administrative units

administrative units	capital	area (sq.km.)	population 2000-04-01 census	population 2006-07-01 estimate
source: Bureau of the Census, USA. note: population figures are from the census of 2000 and the estimates are derived from the this census.
Albany County	Laramie	11,159.71	32,014	30,360
Big Horn County	Basin	8,181.67	11,461	11,390
Campbell County	Gillette	12,435.98	33,698	38,934
Carbon County	Rawlins	20,626.74	15,639	15,325
Converse County	Douglas	11,046.56	12,052	12,866
Crook County	Sundance	7,434.61	5,887	6,255
Fremont County	Lander	23,998.31	35,804	37,163
Goshen County	Torrington	5,781.27	12,538	12,129
Hot Springs County	Thermopolis	5,196.06	4,882	4,588
Johnson County	Buffalo	10,812.45	7,075	8,014
Laramie County	Cheyenne	6,960.93	81,607	85,384
Lincoln County	Kemmerer	10,590.49	14,573	16,383
Natrona County	Casper	13,923.05	66,533	70,401
Niobrara County	Lusk	6,806.23	2,407	2,253
Park County	Cody	18,048.36	25,786	27,094
Platte County	Wheatland	5,467.21	8,807	8,588
Sheridan County	Sheridan	6,545.08	26,560	27,673
Sublette County	Pinedale	12,783.30	5,920	7,359
Sweetwater County	Green River	27,172.01	37,613	38,763
Teton County	Jackson	10,934.41	18,251	19,288
Uinta County	Evanston	5,406.76	19,742	20,213
Washakie County	Worland	5,808.70	8,289	7,819
Weston County	Newcastle	6,216.15	6,644	6,762
total		253,335.96	493,782	515,004