New Mexico Non-Hispanic White Alone Citizen Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Non-Hispanic White Alone citizen population for New Mexico was 3,190,265 and represented 160.57% of the total New Mexico citizen population.

Among all New Mexico counties, Bernalillo had the highest Non-Hispanic White Alone citizen population (257.66K), followed by Santa Fe (64.01K), and Sandoval (61.90K).

In terms of percentages, Catron had the highest percentage of its citizen population being Non-Hispanic White Alone (82.50%), followed by Los Alamos (73.16%), and Sierra (65.78%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
New Mexico Non-Hispanic White Alone Citizen Population By County in 2020
New Mexico Non-Hispanic White Alone Citizen Population By County in 2020
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County Citizen Population % of County Citizen Population
Bernalillo 257660 40.03
Santa Fe 64010 46.07
Sandoval 61900 43.59
Do�a Ana 57325 29.06
San Juan 47275 38.26
Otero 31655 50.38
Eddy 26535 47.89
Chaves 24745 40.80
Valencia 24510 33.44
Lea 24220 39.20
Curry 23235 50.23
Los Alamos 13400 73.16
Grant 12500 46.47
Lincoln 12005 63.65
Taos 11480 35.88
Roosevelt 9550 55.93
Torrance 7815 52.43
Sierra 7045 65.78
Luna 6910 32.13
McKinley 6060 8.55
Colfax 5650 47.50
Socorro 5550 34.59
Cibola 5005 19.13
Rio Arriba 4885 12.86
San Miguel 4835 17.93
Quay 4060 49.66
Catron 2900 82.50
Union 2090 52.19
Hidalgo 1605 39.19
Mora 830 18.53
Guadalupe 810 18.97
De Baca 610 30.58
Harding 240 59.26