New Mexico Population By County in 2011

Updated on January 27, 2024.

Based on the US Census Vintage data estimates, in 2011, the population of New Mexico was 2,080,707. Among all New Mexico counties, Bernalillo had the highest population (670,356), followed by Do�a Ana (213,123), and Santa Fe (145,876). Harding was the least populated county (712).

Hover over or click on the counties in the map below to see the populations. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

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New Mexico Population By County in 2011
New Mexico Population By County in 2011
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County Population % of State Population
Bernalillo 670356 32.22
Catron 3716 0.18
Chaves 65721 3.16
Cibola 27492 1.32
Colfax 13620 0.66
Curry 49836 2.40
De Baca 2001 0.10
Do�a Ana 213123 10.24
Eddy 54082 2.60
Grant 29350 1.41
Guadalupe 4626 0.22
Harding 712 0.03
Hidalgo 4845 0.23
Lea 65135 3.13
Lincoln 20411 0.98
Los Alamos 18237 0.88
Luna 25106 1.21
McKinley 72340 3.48
Mora 4782 0.23
Otero 65659 3.16
Quay 9044 0.44
Rio Arriba 40241 1.93
Roosevelt 20429 0.98
Sandoval 134347 6.46
San Juan 129732 6.24
San Miguel 29352 1.41
Santa Fe 145876 7.01
Sierra 12027 0.58
Socorro 17777 0.85
Taos 32896 1.58
Torrance 16447 0.79
Union 4416 0.21
Valencia 76973 3.70