10 Largest Cities in Wyoming

The largest city in Wyoming is Cheyenne with a population of 64,165. Westview Circle is the fastest growing city in Wyoming over the past 10 years, having grown since 2010.
Rank Name 2020 Pop 2010 Census Change Density (km²)
1Cheyenne64,16559,7727.35%771
2Casper55,29355,2560.07%805
3Laramie33,29530,9537.57%701
4Gillette28,35731,526-10.05%476
5Rock Springs22,27223,016-3.23%444
6Sheridan17,93117,4882.53%546
7Green River11,60812,398-6.37%327
8Evanston11,41212,367-7.72%428
9Riverton10,79810,939-1.29%404
10Jackson10,4279,6308.28%1,361
11Cody9,8609,5373.39%373
12Rawlins8,1229,235-12.05%380
13Lander7,3697,617-3.26%303
14Torrington6,7936,6362.37%566
15Powell6,1286,315-2.96%552
16Ranchettes6,0975,7985.16%48
17Douglas5,9456,114-2.76%353
18Worland4,8955,487-10.79%412
19Buffalo4,5454,590-0.98%392
20Fox Farm-College4,4243,64721.31%567
21South Greeley4,3454,2173.04%1,005
22Mills3,9373,46713.56%513
23Wheatland3,4913,624-3.67%329
24Newcastle3,1843,531-9.83%480
25Thermopolis2,8863,015-4.28%467
26Evansville2,8422,6188.56%317
27Kemmerer2,7182,6502.57%135
28Bar Nunn2,6952,20022.50%496
29Glenrock2,4222,641-8.29%406
30Lovell2,3542,359-0.21%825
31Warren AFB2,3003,072-25.13%185
32North Rock Springs2,1282,207-3.58%56
33Afton2,0461,9196.62%178
34Lyman2,0352,107-3.42%505
35Greybull1,8341,846-0.65%375
36Fort Washakie1,8231,7593.64%34
37Pinedale1,7882,019-11.44%319
38Rafter J Ranch1,7481,07562.60%1,033
39Wilson1,7311,48216.80%29
40Arapahoe1,6891,6561.99%24
41Star Valley Ranch1,6371,5009.13%233
42South Park1,6121,731-6.87%54
43Ethete1,5981,5532.90%19
44Clearview Acres1,56879597.23%505
45Saratoga1,5371,687-8.89%175
46Wright1,5331,808-15.21%207
47Moose Wilson Road1,4791,821-18.78%85
48Lusk1,4691,572-6.55%274
49Basin1,2801,288-0.62%209
50Sundance1,2521,1915.12%158
51Hoback1,2271,1764.34%11
52Mountain View1,2001,289-6.90%536
53Pine Bluffs1,1651,1650.00%140
54Guernsey1,1021,148-4.01%415
55Ranchester1,06686223.67%580
56Marbleton1,0491,113-5.75%446
57Moorcroft1,0361,0132.27%317
58Vista West1,0169516.83%82
59Sleepy Hollow1,0101,308-22.78%934
60Upton9841,098-10.38%128
61Dubois948985-3.76%105
62Alpine9008268.96%389
63Dayton8287599.09%598
64Purple Sage81253551.78%953
65Cowley76165715.83%336
66Diamondville7467371.22%247
67Hartrandt7456937.50%184
68Hanna722839-13.95%136
69Casper Mountain69540173.32%26
70James Town69253629.10%84
71Shoshoni6556520.46%71
72Story639828-22.83%35
73Byron6085903.05%259
74Auburn55632869.51%100
75La Barge5555520.54%221
76Red Butte54644921.60%480
77Cokeville5445341.87%161
78Pine Haven5154924.67%152
79Lucerne499535-6.73%10
80Reliance496714-30.53%46
81Bear River495517-4.26%99
82Big Piney492564-12.77%374
83Urie49126287.40%106
84Big Horn4904900.00%105
85Ralston47828070.71%33
86Lingle466471-1.06%578
87Wamsutter4624502.67%104
88La Grange446450-0.89%423
89Hudson438462-5.19%397
90Hulett42338310.44%189
91Encampment411449-8.46%99
92Thayne3973658.77%105
93Nordic391602-35.05%30
94Baggs390439-11.16%298
95Rolling Hills384431-10.90%226
96Carpenter380617
97Midwest376403-6.70%336
98Alta369394-6.35%17
99Sinclair367432-15.05%58
100Burlington33929116.49%129
101Meeteetse324327-0.92%144
102Burns3053020.99%39
103Superior303338-10.36%105
104Grover302147105.44%136
105Boulder Flats300408-26.47%6
106Garland282115145.22%32
107Kaycee2742701.48%241
108Osmond266397-33.00%32
109Bedford26120129.85%78
110Ten Sleep258261-1.15%550
111Centennial257270-4.81%6
112Rock River2562464.07%42
113Freedom24721415.42%24
114East Thermopolis247256-3.52%526
115Homa Hills245278-11.87%10
116Medicine Bow243283-14.13%27
117Brookhurst23818528.65%141
118Fort Laramie2342311.30%339
119Pavillion226233-3.00%433
120Johnstown225242-7.02%3
121Albin22018618.28%579
122Chugcreek20615632.05%42
123Teton Village201330-39.09%16
124Glendo201205-1.95%132
125Fort Bridger201345-41.74%39
126Eden199281-29.18%6
127Edgerton197198-0.51%301
128Chugwater194212-8.49%24
129Daniel19115027.33%15
130Deaver1871775.65%71
131Smoot184195-5.64%41
132Bessemer Bend183199-8.04%45
133Elk Mountain178190-6.32%248
134Fairview175275-36.36%25
135Meadow Acres173198-12.63%48
136Yoder1581542.60%287
137Frannie156157-0.64%136
138Clearmont1541437.69%356
139Lakeview North14867
140Point of Rocks14125
141Shell13847
142Arrowhead Springs13144
143Crowheart130141-7.80%2
144Granger125137-8.76%19
145Woods Landing-Jelm1203
146Parkman116151-23.18%5
147Manderson1141140.00%52
148Hyattville11211
149Osage104208-50.00%21
150Opal104968.33%102
151Whiting9933
152Bairoil94105-10.48%26
153Dixon9197-6.19%268
154Kirby8992-3.26%225
155Y-O Ranch84195-56.92%14
156Slater84
157Little America8412
158Manville8095-15.79%114
159Turnerville79192-58.85%6
160Orin7428
161Veteran7020
162Hill View Heights63170-62.94%11
163Hartville5962-4.84%88
164Esterbrook587
165Mountain View556
166Taylor548
167Riverside5152-1.92%73
168Mammoth51263-80.61%25
169Robertson496
170Bondurant49
171Cora47142-66.90%4
172Farson44313-85.94%1
173Etna41164-75.00%8
174Boulder40170-76.47%8
175Arvada399
176Jeffrey City29
177Albany251
178Lance Creek18
179Fontenelle182
180Alpine Northwest16244-93.44%5
181Van Tassell1415-6.67%3
182Hawk Springs72
183Arlington61
184Lost Springs440.00%17
185Westview Circle
186Washam
187Table Rock
188Ryan Park
189Powder River
190Owl Creek
191Oakley
192McKinnon
193Lonetree
194Kelly138-100.00%
195Huntley
196Hillsdale
197Fox Park
198Carter
199Beulah
200Atlantic City
201Antelope Hills
202Alpine Northeast196-100.00%
203Alcova

Top 203 Cities in Wyoming by Population

Despite being the 9th largest by area, Wyoming has a population of just 589,713 inhabitants, making it the least populous city in the U.S., even falling behind Washington D.C. The most populous city is the capital city of Cheyenne, which has a population estimated to be over 63,000 as of 2017. There are nine other cities in the state that have populations exceeding 10,000, including Casper, Gillette, Laramie and Rock Springs.

There are 99 incorporated municipalities in the state, classified into cities and towns. These are spread across 23 counties. The smallest city in the state is Kemmerer, which is located in Lincoln County and has a population of just over 2,600. The incorporated cities and towns account for only 0.3% of the state’s area but almost 70% of the population resides within these areas.

Map of Cities in Wyoming

  1. US Census Annual Estimates - 2020 Estimates Calculated via Linear Projection of Previous Estimates