RANKING · 2020 CENSUS · 32 SHOWN OF 32

Highest Spaniard population share, New Mexico counties · 2020

New Mexico counties ranked by the share of all residents who are Spaniard origin (2020 American Community Survey). A concentration measure: Spaniard residents as a percentage of total population. This list covers the 32 counties in New Mexico that qualify, ranked against each other statewide.

Spaniard Americans: full group profile →

New MexicoAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPSPANIARD SHAREVS 2010

01De Baca County, NMNM1,64715.5%+8.1 pts

02Mora County, NMNM4,05115.1%+12.0 pts

03Rio Arriba County, NMNM39,8329.6%+8.2 pts

04San Miguel County, NMNM26,2607.6%−12.7 pts

05Colfax County, NMNM12,1847.2%+2.9 pts

06Taos County, NMNM34,5646.6%+4.1 pts

07Santa Fe County, NMNM156,9075.4%+2.0 pts

08Valencia County, NMNM82,0135.3%+2.2 pts

09Bernalillo County, NMNM667,6014.9%+2.2 pts

10Los Alamos County, NMNM19,4073.9%+2.6 pts

11Sandoval County, NMNM159,5653.8%+0.8 pts

12Cibola County, NMNM26,8073.2%−8.4 pts

13Socorro County, NMNM15,8382.6%+1.5 pts

14Curry County, NMNM46,6552.6%+0.6 pts

15Guadalupe County, NMNM4,3432.4%+0.1 pts

16San Juan County, NMNM120,3402.3%+1.2 pts

17Otero County, NMNM70,3682.3%+1.6 pts

18Quay County, NMNM8,4541.9%−0.6 pts

19Roosevelt County, NMNM18,6151.9%−1.1 pts

20Doña Ana County, NMNM229,0911.7%+0.6 pts

21Union County, NMNM3,8441.6%−4.1 pts

22Eddy County, NMNM62,5091.6%+0.5 pts

23Chaves County, NMNM63,3641.3%+0.7 pts

24Grant County, NMNM27,2521.0%+0.1 pts

25Torrance County, NMNM16,1000.9%−1.3 pts

26McKinley County, NMNM68,1190.9%+0.5 pts

27Luna County, NMNM25,4070.5%+0.1 pts

28Harding County, NMNM6170.5%−1.0 pts

29Lincoln County, NMNM19,8440.4%−0.2 pts

30Sierra County, NMNM11,3950.4%+0.4 pts

31Lea County, NMNM74,7490.2%+0.1 pts

32Hidalgo County, NMNM3,9290.1%−0.0 pts

SHOWING 1–32 OF 32

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS