RANKING · 2025 ESTIMATES · 16 SHOWN OF 16

Most sparsely populated, Wyoming cities

Wyoming cities with the fewest residents per square mile (2025). This list covers the 16 cities in Wyoming that qualify, ranked against each other statewide.

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WyomingAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest by population Fastest growing Fastest shrinking Most population gained Most population lost Most densely populated

RANKPLACESTATEPOPPOPULATION DENSITYVS –

01Lander, WYWY7,379787–

02Green River, WYWY11,450829–

03Rawlins, WYWY7,745939–

04Douglas, WYWY6,469980–

05Cody, WYWY10,3771,013–

06Riverton, WYWY10,9101,055–

07Evanston, WYWY11,7051,141–

08Rock Springs, WYWY22,9361,161–

09Gillette, WYWY34,0241,467–

10Powell, WYWY6,5741,533–

11Sheridan, WYWY20,0151,578–

12Torrington, WYWY6,2051,638–

13Laramie, WYWY32,2841,755–

14Cheyenne, WYWY66,5071,830–

15Casper, WYWY58,7712,197–

16Jackson, WYWY10,7203,620–

SHOWING 1–16 OF 16

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU POPULATION ESTIMATES