RANKING · 2024 ACS · 29 SHOWN OF 29

Highest Puerto Rican population share, New Mexico counties

New Mexico counties ranked by the share of all residents who are Puerto Rican origin (2024 American Community Survey). A concentration measure: Puerto Rican residents as a percentage of total population. This list covers the 29 counties in New Mexico that qualify, ranked against each other statewide. The median across all 29 is 0.4%. Biggest climber in the top 100 since 2020: Grant County, NM, up 24 places to #4.

Puerto Rican Americans: full group profile →

New MexicoAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2010

01▲13Roosevelt County, NMNM18,6151.9%+0.7 pts

02▲1Sandoval County, NMNM159,5651.1%+0.3 pts

03▼2Torrance County, NMNM16,1001.1%+0.9 pts

04▲24Grant County, NMNM27,2520.7%+0.7 pts

05▼3San Miguel County, NMNM26,2600.7%+0.4 pts

06▲19Rio Arriba County, NMNM39,8320.6%+0.5 pts

07▼2Bernalillo County, NMNM667,6010.6%+0.1 pts

08▲9Hidalgo County, NMNM3,9290.6%–

09▲1Los Alamos County, NMNM19,4070.6%−0.2 pts

10▲17Quay County, NMNM8,4540.6%+0.5 pts

11▲7Valencia County, NMNM82,0130.5%+0.2 pts

12Doña Ana County, NMNM229,0910.5%+0.2 pts

13▼7Otero County, NMNM70,3680.5%+0.1 pts

14▼10Curry County, NMNM46,6550.4%−0.6 pts

15▼4Chaves County, NMNM63,3640.4%+0.2 pts

16▼7Santa Fe County, NMNM156,9070.4%+0.2 pts

17Harding County, NMNM6170.4%–

18Sierra County, NMNM11,3950.4%0.0 pts

19▲4Mora County, NMNM4,0510.4%–

20▲1Luna County, NMNM25,4070.4%+0.2 pts

21▲5Colfax County, NMNM12,1840.3%+0.3 pts

22▼6Lincoln County, NMNM19,8440.2%0.0 pts

23▼15Lea County, NMNM74,7490.2%+0.1 pts

24▼9Socorro County, NMNM15,8380.2%+0.1 pts

25▼6Eddy County, NMNM62,5090.2%+0.1 pts

26▼19San Juan County, NMNM120,3400.1%0.0 pts

27▼7Cibola County, NMNM26,8070.1%−0.4 pts

28▲1Taos County, NMNM34,5640.0%−0.2 pts

29▼16McKinley County, NMNM68,1190.0%−0.1 pts

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