La Paz County Flag

La Paz County

State:
Arizona
County Seat:
Parker

La Paz County's estimated 2025 population is 17,060 with a growth rate of 1.04% in the past year according to the most recent United States census data. La Paz County is the 14th largest county in Arizona. The 2010 population was 20,499 and has seen a growth of -16.78% since that time.

17,060
Total Population
4
Population Density (mi²)
14
Population Rank (State)
175 1.04%
Annual Population Growth

La Paz County Population

Demographics

Economics and Income Statistics