Highest Australian population share, US cities · 2010
US cities ranked by the share of all residents who are Australian ancestry (2023 American Community Survey). A concentration measure: Australian residents as a percentage of total population. Avon, Colorado leads at 2.4%. 1,564 cities qualify in total. Cities with fewer than 5,000 residents are excluded. California carries 5 of the top 25 entries.
UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which city has the highest australian share?
Avon, Colorado ranks #1 with 2.4% (2010 American Community Survey).
What are the top 5 cities by australian share?
Avon, Colorado, Trophy Club, Texas, Shiloh, Illinois, Garden Home-Whitford, Oregon, Cotati, California.
How many cities are in this ranking?
1,564 cities qualify after filtering for population minimums and data availability (minimum 5,000 residents). The ranking covers 2010 ACS 5-year data.
How is australian share measured?
Share of all residents who are Australian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2010).