New Mexico Citizen Population By County in 2021 (ACS-5Yrs)

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the citizen population for New Mexico was 1,999,940 and represented 94.81% of the total New Mexico population.

Among all New Mexico counties, Bernalillo had the highest citizen population (639.07K), followed by Do�a Ana (199.95K), and Sandoval (144.57K).

In terms of percentages, De Baca had the highest percentage of its population being citizens (99.73%), followed by Mora (99.41%), and Quay (98.79%).

The chart and table below shows the citizen population of each county and the percentage of each county's population that were citizens.

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