RANKING · 2024 ACS · 29 SHOWN OF 29

Lowest fertility rate, Utah counties

Utah counties with the lowest general fertility rate, births per 1,000 women ages 15-50 in the past 12 months (2024 ACS). This list covers the 29 counties in Utah that qualify, ranked against each other statewide. The median across all 29 is 60.6.

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SAME RANKING BYCities States Metros ZIP codes

YEAR2010 2024

RANKPLACESTATEPOPBIRTHS PER 1,000 WOMEN (15-50)VS 2010

01Millard County, UTUT14,05721.1−79%

02Summit County, UTUT43,14127.6−52%

03Rich County, UTUT2,68728.1−32%

04Garfield County, UTUT5,25631.8−61%

05San Juan County, UTUT14,54233.0−60%

06Emery County, UTUT10,17741.1−48%

07Carbon County, UTUT20,68043.0−18%

08Salt Lake County, UTUT1,220,91645.8−34%

09Iron County, UTUT67,14147.9−37%

10Davis County, UTUT381,22750.9−43%

11Tooele County, UTUT87,46151.6−40%

12Piute County, UTUT1,50955.7−2%

13Washington County, UTUT213,67055.8−42%

14Cache County, UTUT145,00060.0−28%

15Juab County, UTUT13,56760.6−33%

16Kane County, UTUT8,59763.9−55%

17Morgan County, UTUT13,38364.7+166%

18Weber County, UTUT278,17465.7−23%

19Wasatch County, UTUT38,51466.8−40%

20Sanpete County, UTUT31,45370.3−20%

21Box Elder County, UTUT65,32071.3−13%

22Daggett County, UTUT93472.0−59%

23Utah County, UTUT759,85973.9−18%

24Grand County, UTUT9,79074.2+137%

25Sevier County, UTUT22,82782.7+1%

26Duchesne County, UTUT20,85698.8+6%

27Uintah County, UTUT38,278105.4+22%

28Wayne County, UTUT2,587118.4+9%

29Beaver County, UTUT7,301123.4+11%

SHOWING 1–29 OF 29

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