RANKING · 2024 ACS · 33 SHOWN OF 33

Most foreign-born residents, New Mexico counties

New Mexico counties ranked by the share of residents born outside the US (2024 ACS). This list covers the 33 counties in New Mexico that qualify, ranked against each other statewide.

New MexicoAll states All rankings

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

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORNVS 2010

01Lea County, NMNM74,74918.3%+5.5 pts

02Luna County, NMNM25,40716.2%−1.7 pts

03Doña Ana County, NMNM229,09114.7%−4.1 pts

04Santa Fe County, NMNM156,90712.1%−0.8 pts

05Chaves County, NMNM63,36411.3%−1.0 pts

06Bernalillo County, NMNM667,60110.5%−0.4 pts

07Guadalupe County, NMNM4,34310.1%+6.8 pts

08Curry County, NMNM46,65510.0%+2.0 pts

09Otero County, NMNM70,3689.7%−0.9 pts

10Los Alamos County, NMNM19,4079.4%+0.6 pts

11Valencia County, NMNM82,0138.7%+1.6 pts

12Roosevelt County, NMNM18,6158.3%+1.4 pts

13Hidalgo County, NMNM3,9297.7%+0.4 pts

14Eddy County, NMNM62,5097.7%+3.5 pts

15Sierra County, NMNM11,3957.5%+4.3 pts

16Rio Arriba County, NMNM39,8326.3%+0.3 pts

17Taos County, NMNM34,5645.7%+2.7 pts

18Sandoval County, NMNM159,5655.6%+0.1 pts

19Catron County, NMNM3,8275.1%+1.1 pts

20Grant County, NMNM27,2524.6%−0.4 pts

21Colfax County, NMNM12,1844.3%+0.5 pts

22Socorro County, NMNM15,8384.2%−3.2 pts

23Torrance County, NMNM16,1003.9%−7.8 pts

24Lincoln County, NMNM19,8443.8%−3.4 pts

25Union County, NMNM3,8443.8%+0.6 pts

26San Juan County, NMNM120,3403.1%−0.8 pts

27San Miguel County, NMNM26,2602.4%−2.1 pts

28McKinley County, NMNM68,1192.4%−0.3 pts

29Cibola County, NMNM26,8072.2%−0.5 pts

30Mora County, NMNM4,0511.3%−0.7 pts

31Quay County, NMNM8,4540.6%−1.9 pts

32De Baca County, NMNM1,6470.6%−1.5 pts

33Harding County, NMNM6170.4%−3.1 pts

SHOWING 1–33 OF 33

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES