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RANKING · 2024 ACS · 33 SHOWN OF 33

Highest Hispanic population share, New Mexico counties

New Mexico counties ranked by the share of all residents who are Hispanic or Latino of any race (2024 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. The median across all 33 is 47.8%. Biggest climber in the top 100 since 2020: De Baca County, NM, up 19 places to #7.

Highest Hispanic population share by state
RANKPLACESTATEPOPHISPANIC / LATINOVS 2000
01▲1Guadalupe County, NMNM4,34376.6%−4.6 pts
02▲1San Miguel County, NMNM26,26075.2%−2.8 pts
03▼2Mora County, NMNM4,05173.5%−8.2 pts
04▲1Doña Ana County, NMNM229,09167.9%+4.5 pts
05▼1Rio Arriba County, NMNM39,83267.2%−5.7 pts
06Luna County, NMNM25,40767.1%+9.4 pts
07▲19De Baca County, NMNM1,64763.6%+28.4 pts
08▼1Lea County, NMNM74,74962.7%+23.1 pts
09▼1Valencia County, NMNM82,01360.8%+5.9 pts
10Chaves County, NMNM63,36458.4%+14.6 pts
11▼2Hidalgo County, NMNM3,92957.0%+1.0 pts
12▲1Eddy County, NMNM62,50951.6%+12.8 pts
13▼2Taos County, NMNM34,56450.6%−7.3 pts
14▼2Socorro County, NMNM15,83850.3%+1.6 pts
15▼1Bernalillo County, NMNM667,60149.1%+7.1 pts
16▼1Santa Fe County, NMNM156,90747.9%−1.2 pts
17▼1Grant County, NMNM27,25247.8%−0.9 pts
18▼1Colfax County, NMNM12,18447.6%+0.1 pts
19▼1Curry County, NMNM46,65545.9%+15.6 pts
20▼1Quay County, NMNM8,45444.9%+6.9 pts
21▼1Roosevelt County, NMNM18,61544.8%+11.5 pts
22Torrance County, NMNM16,10043.2%+6.1 pts
23Union County, NMNM3,84440.1%+5.0 pts
24Sandoval County, NMNM159,56540.0%+10.6 pts
25Otero County, NMNM70,36839.6%+7.5 pts
26▼5Harding County, NMNM61736.4%−8.5 pts
27Lincoln County, NMNM19,84433.0%+7.3 pts
28Cibola County, NMNM26,80732.9%−0.5 pts
29Sierra County, NMNM11,39529.8%+3.5 pts
30San Juan County, NMNM120,34019.8%+4.8 pts
31Los Alamos County, NMNM19,40718.0%+6.3 pts
32Catron County, NMNM3,82715.7%−3.5 pts
33McKinley County, NMNM68,11912.2%−0.2 pts
SHOWING 1–33 OF 33

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