Ranking of Maine Cities and Places 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 617 people in Maine with Australian ancestry (0.05% of Maine population). Among all Maine cities and places with a population of at least 10K, Saco city had the highest percentage of its population with Australian ancestry (0.26%), followed by Portland city (0.13%), and Auburn city (0.11%).

The chart and table below shows the top 7 cities with high percentage of its population having Australian ancestry.

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

Data Source: US Census Bureau.
Ranking of Maine Cities and Places By Percentage of Population with Australian Ancestry in 2021
Saco city
Portland city
Auburn city
Orono CDP
Lewiston city
Augusta city
Bangor city
Ranking of Maine Cities and Places By Percentage of Population with Australian Ancestry in 2021
0 of 0
Rank Ciy or Place Percentage of Pop. (%)
1 Saco city 0.26
2 Portland city 0.13
3 Auburn city 0.11
4 Orono CDP 0.09
5 Lewiston city 0.06
6 Augusta city 0.04
6 Bangor city 0.04