RANKING · 1990 CENSUS · 33 SHOWN OF 33

Highest Hispanic population share, New Mexico counties · 1990

New Mexico counties ranked by the share of all residents who are Hispanic or Latino of any race (1990 American Community Survey). A concentration measure: Hispanic residents as a percentage of total population. 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

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPHISPANIC / LATINOVS –

01Guadalupe County, NMNM4,34385.3%–

02Mora County, NMNM4,05185.0%–

03San Miguel County, NMNM26,26080.0%–

04Rio Arriba County, NMNM39,83272.4%–

05Taos County, NMNM34,56465.7%–

06Doña Ana County, NMNM229,09156.3%–

07Grant County, NMNM27,25250.8%–

08Hidalgo County, NMNM3,92950.3%–

09Valencia County, NMNM82,01350.2%–

10Santa Fe County, NMNM156,90749.2%–

11Socorro County, NMNM15,83848.6%–

12Luna County, NMNM25,40746.9%–

13Colfax County, NMNM12,18446.9%–

14Harding County, NMNM61745.7%–

15Torrance County, NMNM16,10038.0%–

16Quay County, NMNM8,45437.2%–

17Bernalillo County, NMNM667,60136.9%–

18Chaves County, NMNM63,36436.6%–

19Eddy County, NMNM62,50935.1%–

20Cibola County, NMNM26,80733.8%–

21De Baca County, NMNM1,64732.8%–

22Union County, NMNM3,84432.7%–

23Lea County, NMNM74,74929.4%–

24Catron County, NMNM3,82728.4%–

25Lincoln County, NMNM19,84427.6%–

26Sandoval County, NMNM159,56527.6%–

27Roosevelt County, NMNM18,61526.9%–

28Sierra County, NMNM11,39523.9%–

29Otero County, NMNM70,36823.5%–

30Curry County, NMNM46,65523.4%–

31San Juan County, NMNM120,34013.1%–

32McKinley County, NMNM68,11912.6%–

33Los Alamos County, NMNM19,40710.7%–

SHOWING 1–33 OF 33

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS