RANKING · 2024 ACS · 36 SHOWN OF 36

Lowest fertility rate, Idaho cities

Idaho cities 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 36 cities in Idaho that qualify, ranked against each other statewide. The median across all 36 is 53.4.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR2010 2024

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

01Fruitland, IDID7,2130.0−100%

02Hailey, IDID10,0535.0−84%

03Weiser, IDID6,24922.5−60%

04Sandpoint, IDID10,64525.6−79%

05Rathdrum, IDID13,22726.4−23%

06Moscow, IDID26,72127.7−40%

07Preston, IDID6,17729.5−63%

08Rexburg, IDID40,33432.4−50%

09Boise City, IDID238,42935.8−39%

10Coeur d'Alene, IDID58,17938.7−41%

11Middleton, IDID12,60039.0−64%

12Eagle, IDID34,65841.1+17%

13Caldwell, IDID76,62943.2−54%

14Nampa, IDID120,38443.9−61%

15Chubbuck, IDID16,82344.7−46%

16Pocatello, IDID58,77145.3−48%

17Garden City, IDID13,04748.5+20%

18Star, IDID20,87449.1−3%

19Mountain Home, IDID16,77953.4+4%

20Lewiston, IDID34,71754.3−3%

21Kuna, IDID31,52554.8−50%

22Meridian, IDID142,98856.3−26%

23Twin Falls, IDID56,21662.5+1%

24Rupert, IDID6,46062.6−35%

25Hayden, IDID17,36363.5−5%

26Post Falls, IDID46,71565.3−15%

27Jerome, IDID13,73165.9−45%

28Idaho Falls, IDID71,78567.1−11%

29Burley, IDID12,40972.2−20%

30Ammon, IDID20,11973.4−34%

31Blackfoot, IDID13,36176.1−18%

32Shelley, IDID5,30380.3+83%

33Payette, IDID8,81381.0+7%

34Emmett, IDID8,90081.6+37%

35Rigby, IDID5,75791.3−5%

36Kimberly, IDID5,798149.20%

SHOWING 1–36 OF 36

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