RANKING · 2010 CENSUS · 17 SHOWN OF 17

Highest Irish population share, Wyoming cities · 2010

Wyoming cities ranked by the share of all residents who are Irish ancestry (2010 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 17 cities in Wyoming that qualify, ranked against each other statewide. The median across all 17 is 14.4%.

Irish Americans: full group profile →

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SAME RANKING BYCounties States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS –

01Douglas, WYWY6,46928.1%–

02Sheridan, WYWY20,01517.2%–

03Powell, WYWY6,57416.4%–

04Gillette, WYWY34,02416.1%–

05Casper, WYWY58,77115.8%–

06Ranchettes, WYWY5,94915.7%–

07Cheyenne, WYWY66,50715.6%–

08Torrington, WYWY6,20514.4%–

09Cody, WYWY10,37714.4%–

10Laramie, WYWY32,28414.2%–

11Rock Springs, WYWY22,93613.0%–

12Riverton, WYWY10,91013.0%–

13Rawlins, WYWY7,74511.8%–

14Lander, WYWY7,37911.7%–

15Green River, WYWY11,45011.6%–

16Jackson, WYWY10,72010.7%–

17Evanston, WYWY11,70510.4%–

SHOWING 1–17 OF 17

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS