RANKING · 2024 ACS · 31 SHOWN OF 31

Largest Welsh population, New Mexico counties

New Mexico counties ranked by the number of residents who are Welsh ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 31 counties in New Mexico that qualify, ranked against each other statewide.

Welsh Americans: full group profile →

New MexicoAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH POPULATIONVS 2010

01Bernalillo County, NMNM667,6013,668−17%

02Santa Fe County, NMNM156,9071,520+28%

03Sandoval County, NMNM159,565912+8%

04Doña Ana County, NMNM229,091651−15%

05San Juan County, NMNM120,340599+29%

06Curry County, NMNM46,655494+274%

07Otero County, NMNM70,368306−23%

08Valencia County, NMNM82,013299−5%

09Taos County, NMNM34,564295+81%

10Lea County, NMNM74,749257+2%

11Lincoln County, NMNM19,844253+0%

12Grant County, NMNM27,252223−28%

13Sierra County, NMNM11,395199+146%

14Los Alamos County, NMNM19,407191−26%

15Eddy County, NMNM62,509160−38%

16Torrance County, NMNM16,100154+93%

17San Miguel County, NMNM26,260137+21%

18Chaves County, NMNM63,364135−36%

19Rio Arriba County, NMNM39,832124+63%

20McKinley County, NMNM68,11997+83%

21Colfax County, NMNM12,18493+82%

22Roosevelt County, NMNM18,61584+33%

23Socorro County, NMNM15,83870−44%

24Luna County, NMNM25,40769+130%

25Quay County, NMNM8,45442−19%

26Guadalupe County, NMNM4,34325–

27Hidalgo County, NMNM3,92911−27%

28Mora County, NMNM4,0516–

29Harding County, NMNM6173+50%

30Union County, NMNM3,8443−73%

31Cibola County, NMNM26,8072−93%

SHOWING 1–31 OF 31

Download CSV (full list, 31 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES