RANKING · 2010 CENSUS · 33 SHOWN OF 33

Highest fertility rate, New Mexico counties · 2010

New Mexico counties ranked by general fertility rate — births per 1,000 women ages 15-50 in the past 12 months (2023 ACS). This list covers the 33 counties in New Mexico 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

01Harding County, NMNM617202.1–

02Hidalgo County, NMNM3,929135.6–

03Curry County, NMNM46,65581.5–

04Socorro County, NMNM15,83879.4–

05Chaves County, NMNM63,36478.5–

06Colfax County, NMNM12,18476.2–

07San Juan County, NMNM120,34075.3–

08Roosevelt County, NMNM18,61572.6–

09Otero County, NMNM70,36871.0–

10Lea County, NMNM74,74970.3–

11Rio Arriba County, NMNM39,83265.9–

12Torrance County, NMNM16,10063.6–

13Eddy County, NMNM62,50963.6–

14Sandoval County, NMNM159,56561.7–

15Doña Ana County, NMNM229,09161.5–

16Valencia County, NMNM82,01360.4–

17San Miguel County, NMNM26,26058.4–

18Bernalillo County, NMNM667,60157.8–

19Grant County, NMNM27,25257.5–

20Santa Fe County, NMNM156,90754.9–

21Lincoln County, NMNM19,84453.8–

22De Baca County, NMNM1,64751.9–

23McKinley County, NMNM68,11950.0–

24Cibola County, NMNM26,80745.2–

25Quay County, NMNM8,45445.0–

26Taos County, NMNM34,56439.7–

27Guadalupe County, NMNM4,34334.6–

28Luna County, NMNM25,40729.0–

29Los Alamos County, NMNM19,40727.0–

30Union County, NMNM3,84421.9–

31Sierra County, NMNM11,39517.6–

32Catron County, NMNM3,8270.0–

33Mora County, NMNM4,0510.0–

SHOWING 1–33 OF 33

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