RANKING · 2024 ACS · 15 SHOWN OF 15

Lowest fertility rate, Arizona counties

Arizona 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 15 counties in Arizona that qualify, ranked against each other statewide. The median across all 15 is 51.5.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

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

01Greenlee County, AZAZ9,31223.1−56%

02Coconino County, AZAZ144,36834.5−35%

03Cochise County, AZAZ126,33234.8−51%

04La Paz County, AZAZ16,71142.5−41%

05Yavapai County, AZAZ252,55244.3−26%

06Pima County, AZAZ1,074,68549.4−9%

07Maricopa County, AZAZ4,689,55850.5−19%

08Santa Cruz County, AZAZ50,02051.5+15%

09Gila County, AZAZ53,80152.0−28%

10Navajo County, AZAZ109,94655.6−17%

11Graham County, AZAZ40,15760.3−20%

12Apache County, AZAZ64,44561.5+4%

13Yuma County, AZAZ224,44963.0−19%

14Pinal County, AZAZ539,38063.1−23%

15Mohave County, AZAZ228,10265.8+14%

SHOWING 1–15 OF 15

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