RANKING · 2024 ACS · 23 SHOWN OF 23

Lowest fertility rate, Wyoming counties

Wyoming counties with the lowest general fertility rate, births per 1,000 women ages 15-50 in the past 12 months (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

YEAR2010 2024

RANKPLACESTATEPOPBIRTHS PER 1,000 WOMEN (15-50)VS 2000

01Albany County, WYWY38,55834.7–

02Platte County, WYWY8,63436.1–

03Johnson County, WYWY8,90837.2–

04Teton County, WYWY23,33338.8–

05Fremont County, WYWY39,46441.5–

06Uinta County, WYWY20,72842.6–

07Washakie County, WYWY7,59757.9–

08Weston County, WYWY6,84060.0–

09Natrona County, WYWY80,52660.6–

10Lincoln County, WYWY21,18061.1–

11Sheridan County, WYWY33,24162.8–

12Laramie County, WYWY102,93864.0–

13Sweetwater County, WYWY41,26764.1–

14Big Horn County, WYWY12,02464.4–

15Goshen County, WYWY12,64067.2–

16Campbell County, WYWY48,14568.9–

17Converse County, WYWY13,82475.4–

18Crook County, WYWY7,85292.6–

19Carbon County, WYWY14,01394.4–

20Sublette County, WYWY8,929107.1–

21Park County, WYWY31,171109.7–

22Hot Springs County, WYWY4,600136.1–

23Niobrara County, WYWY2,341205.8–

SHOWING 1–23 OF 23

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