RANKING · 2024 ACS · 23 SHOWN OF 23

Least racially diverse, Wyoming counties

Wyoming counties with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2023 ACS). This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01Crook County, WYWY7,85217+542%

02Lincoln County, WYWY21,18021+249%

03Johnson County, WYWY8,90823+317%

04Hot Springs County, WYWY4,60024+230%

05Sheridan County, WYWY33,24125+235%

06Converse County, WYWY13,82429+103%

07Park County, WYWY31,17130+187%

08Niobrara County, WYWY2,34130+601%

09Sublette County, WYWY8,92930+437%

10Uinta County, WYWY20,72832+130%

11Weston County, WYWY6,84033+448%

12Big Horn County, WYWY12,02433+116%

13Platte County, WYWY8,63433+156%

14Natrona County, WYWY80,52634+134%

15Goshen County, WYWY12,64034+60%

16Campbell County, WYWY48,14535+256%

17Washakie County, WYWY7,59741+49%

18Albany County, WYWY38,55843+81%

19Teton County, WYWY23,33347+174%

20Sweetwater County, WYWY41,26748+91%

21Carbon County, WYWY14,01349+49%

22Laramie County, WYWY102,93851+59%

23Fremont County, WYWY39,46459+312%

SHOWING 1–23 OF 23

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES