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RANKING · 2024 ACS · 33 SHOWN OF 33

Highest American population share, New Mexico counties

New Mexico counties ranked by the share of all residents who are American ancestry (2024 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 33 counties in New Mexico that qualify, ranked against each other statewide.

American ancestry: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest American population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPAMERICAN SHAREVS 2010
01Socorro County, NMNM15,83814.4%+10.3 pts
02Harding County, NMNM61714.3%+12.1 pts
03Lincoln County, NMNM19,84414.2%+9.4 pts
04Catron County, NMNM3,82710.6%−18.5 pts
05Torrance County, NMNM16,1008.7%+6.4 pts
06Sierra County, NMNM11,3958.0%−1.4 pts
07Chaves County, NMNM63,3648.0%+3.3 pts
08Quay County, NMNM8,4548.0%−3.4 pts
09Eddy County, NMNM62,5096.7%−0.3 pts
10Roosevelt County, NMNM18,6156.4%−3.6 pts
11Mora County, NMNM4,0515.9%+5.1 pts
12San Miguel County, NMNM26,2605.6%+4.0 pts
13Lea County, NMNM74,7495.5%−0.8 pts
14Curry County, NMNM46,6554.9%−6.1 pts
15De Baca County, NMNM1,6474.6%−9.0 pts
16Valencia County, NMNM82,0134.6%+0.5 pts
17Rio Arriba County, NMNM39,8324.6%+3.9 pts
18Colfax County, NMNM12,1844.4%+0.7 pts
19Los Alamos County, NMNM19,4074.2%−2.2 pts
20Luna County, NMNM25,4074.1%+1.6 pts
21Santa Fe County, NMNM156,9073.8%+1.5 pts
22Grant County, NMNM27,2523.8%+0.9 pts
23Union County, NMNM3,8443.8%−3.2 pts
24Doña Ana County, NMNM229,0913.5%+1.4 pts
25Otero County, NMNM70,3683.5%−0.9 pts
26Guadalupe County, NMNM4,3433.3%+1.0 pts
27Cibola County, NMNM26,8073.2%+1.7 pts
28Bernalillo County, NMNM667,6013.1%+0.5 pts
29Sandoval County, NMNM159,5653.0%−0.3 pts
30Hidalgo County, NMNM3,9292.3%−1.4 pts
31San Juan County, NMNM120,3401.9%−0.8 pts
32Taos County, NMNM34,5641.8%+0.6 pts
33McKinley County, NMNM68,1190.7%−0.7 pts
SHOWING 1–33 OF 33

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