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RANKING · 2024 ACS · 31 SHOWN OF 31

Highest Welsh population share, New Mexico counties

New Mexico counties ranked by the share of all residents who are Welsh ancestry (2024 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 31 counties in New Mexico that qualify, ranked against each other statewide. The median across all 31 is 0.4%. Biggest climber in the top 100 since 2020: Curry County, NM, up 18 places to #3.

Welsh Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Welsh population share by state
RANKPLACESTATEPOPWELSH SHAREVS 2010
01Sierra County, NMNM11,3951.7%+1.1 pts
02▲7Lincoln County, NMNM19,8441.3%0.0 pts
03▲18Curry County, NMNM46,6551.0%+0.8 pts
04▲12Torrance County, NMNM16,1001.0%+0.5 pts
05▼3Los Alamos County, NMNM19,4071.0%−0.4 pts
06▼3Santa Fe County, NMNM156,9071.0%+0.1 pts
07▲1Taos County, NMNM34,5640.9%+0.4 pts
08▼3Grant County, NMNM27,2520.8%−0.2 pts
09▼2Colfax County, NMNM12,1840.8%+0.4 pts
10▲5Sandoval County, NMNM159,5650.6%−0.1 pts
11Guadalupe County, NMNM4,3430.6%–
12▼2Bernalillo County, NMNM667,6010.5%−0.1 pts
13▼2San Miguel County, NMNM26,2600.5%+0.1 pts
14▲9San Juan County, NMNM120,3400.5%+0.1 pts
15▲9Quay County, NMNM8,4540.5%−0.1 pts
16▲3Otero County, NMNM70,3680.4%−0.2 pts
17▼4Roosevelt County, NMNM18,6150.4%+0.1 pts
18▲2Socorro County, NMNM15,8380.4%−0.3 pts
19▼15Harding County, NMNM6170.4%+0.2 pts
20▼8Valencia County, NMNM82,0130.4%0.0 pts
21▼3Lea County, NMNM74,7490.3%−0.1 pts
22▲4Rio Arriba County, NMNM39,8320.3%+0.1 pts
23▲2Doña Ana County, NMNM229,0910.3%−0.1 pts
24▼18Hidalgo County, NMNM3,9290.3%0.0 pts
25▼8Luna County, NMNM25,4070.3%+0.2 pts
26▼4Eddy County, NMNM62,5090.3%−0.2 pts
27▼13Chaves County, NMNM63,3640.2%−0.1 pts
28Mora County, NMNM4,0510.1%–
29McKinley County, NMNM68,1190.1%+0.1 pts
30▼3Union County, NMNM3,8440.1%−0.2 pts
31▼3Cibola County, NMNM26,8070.0%−0.1 pts
SHOWING 1–31 OF 31

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