Skip to Navigation

Change in Population in Arizona and Three Most Populous Counties

Loading Data...

Visualization Notes:

The numeric population change between the 2000 and 2010 censuses was less than between the 1990 and 2000 censuses in Arizona and in its two most populous counties: Maricopa and Pima. Nationally, the numeric increase also was less, dropping from 32.7 million during the 1990s to 27.3 million in the 2000s. However, with the Phoenix urbanized area spilling into Pinal County after 2000, the numeric gain in Pinal County from 2000 to 2010 was the highest on record.