Bernalillo County Flag

Bernalillo County

State:
New Mexico
County Seat:

Bernalillo County's estimated 2026 population is 670,097 with a growth rate of -0.12% in the past year according to the most recent United States census data. Bernalillo County is the largest county in New Mexico. The 2010 population was 663,940 and has seen a growth of 0.93% since that time.

670,097
Total Population
577
Population Density (mi²)
1
Population Rank (State)
-825 -0.12%
Annual Population Growth

Bernalillo County Population

Demographics

Economics and Income Statistics