Ranking of Arizona Counties By Percentage of Population with Australian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.51K people in Arizona with Australian ancestry (0.04% of Arizona population). Among all Arizona counties, Graham County had the highest percentage of its population with Australian ancestry (0.09%), followed by La Paz County (0.05%), and Mohave County (0.05%).

The chart and table below shows the top 10 counties with high percentage of its population having Australian ancestry.

You can see similar information for other states and for other ancestry groups in Arizona.

Data Source: US Census Bureau.
Ranking of Arizona Counties By Percentage of Population with Australian Ancestry in 2021
Graham County
La Paz County
Mohave County
Cochise County
Gila County
Maricopa County
Yavapai County
Pinal County
Coconino County
Pima County
Ranking of Arizona Counties By Percentage of Population with Australian Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Graham County 0.09
2 La Paz County 0.05
2 Mohave County 0.05
3 Cochise County 0.04
3 Gila County 0.04
3 Maricopa County 0.04
3 Yavapai County 0.04
4 Pinal County 0.03
5 Coconino County 0.02
5 Pima County 0.02
6 Navajo County 0.01
6 Yuma County 0.01