RANKING · 2024 ACS · 23 SHOWN OF 23

Largest Irish population, Wyoming counties

Wyoming counties ranked by the number of residents who are Irish ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide. The median across all 23 is 1,908.

Irish Americans: full group profile →

WyomingAll states All rankings

SAME RANKING BYCities 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 POPULATIONVS 2010

01Laramie County, WYWY102,93813,151−5%

02Natrona County, WYWY80,52610,684−5%

03▲1Albany County, WYWY38,5585,833+9%

04▼1Campbell County, WYWY48,1454,244−38%

05Fremont County, WYWY39,4644,073−14%

06▲2Park County, WYWY31,1713,603−15%

07▼1Sweetwater County, WYWY41,2673,560−35%

08▼1Teton County, WYWY23,3333,296+22%

09Sheridan County, WYWY33,2412,995−35%

10▲4Lincoln County, WYWY21,1802,249+71%

11▼1Carbon County, WYWY14,0131,976−12%

12Uinta County, WYWY20,7281,908−22%

13Goshen County, WYWY12,6401,729−13%

14▼3Converse County, WYWY13,8241,283−52%

15▲1Sublette County, WYWY8,929980−7%

16▲1Crook County, WYWY7,8529770%

17▼2Big Horn County, WYWY12,024943−20%

18▲3Johnson County, WYWY8,908932−50%

19▼1Weston County, WYWY6,840900−34%

20▲2Hot Springs County, WYWY4,600877+21%

21▼2Platte County, WYWY8,634873−42%

22▼2Washakie County, WYWY7,597671−31%

23Niobrara County, WYWY2,341309−28%

SHOWING 1–23 OF 23

Download CSV (full list, 23 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES