RANKING · 2024 ACS · 23 SHOWN OF 23

Most foreign-born residents, Wyoming counties

Wyoming counties ranked by the share of residents born outside the US (2024 ACS). This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide. The median across all 23 is 2.3%. Biggest climber in the top 100 since 2020: Campbell County, WY, up 10 places to #5.

WyomingAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORNVS 2010

01Teton County, WYWY23,33313.7%+4.7 pts

02Albany County, WYWY38,5587.4%+1.9 pts

03Sweetwater County, WYWY41,2675.3%−0.6 pts

04▲1Carbon County, WYWY14,0134.2%+0.5 pts

05▲10Campbell County, WYWY48,1453.5%+0.5 pts

06Laramie County, WYWY102,9383.3%+0.3 pts

07▲4Big Horn County, WYWY12,0243.2%0.0 pts

08▲9Washakie County, WYWY7,5972.9%−0.5 pts

09▼2Lincoln County, WYWY21,1802.9%+0.2 pts

10▼2Uinta County, WYWY20,7282.5%−0.4 pts

11▲9Johnson County, WYWY8,9082.5%+0.3 pts

12▲6Natrona County, WYWY80,5262.3%+0.4 pts

13▼9Sublette County, WYWY8,9292.2%−1.0 pts

14▼2Sheridan County, WYWY33,2412.1%0.0 pts

15▼6Converse County, WYWY13,8242.0%+1.1 pts

16▼2Weston County, WYWY6,8401.9%+1.1 pts

17▼4Park County, WYWY31,1711.8%0.0 pts

18▲4Hot Springs County, WYWY4,6001.7%−0.4 pts

19▲2Fremont County, WYWY39,4641.7%+0.3 pts

20▼1Goshen County, WYWY12,6401.7%+0.1 pts

21▼5Crook County, WYWY7,8521.1%+0.4 pts

22▼12Platte County, WYWY8,6340.6%−0.8 pts

23Niobrara County, WYWY2,3410.0%−0.5 pts

SHOWING 1–23 OF 23

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