RANKING · 2020 CENSUS · 29 SHOWN OF 29

Highest Australian population share, Georgia counties · 2020

Georgia counties 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. This list covers the 29 counties in Georgia that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Australian population share by state

RANKPLACESTATEPOPAUSTRALIAN SHAREVS 2000

01Washington County, GAGA19,4530.2%–

02Cherokee County, GAGA299,2730.1%–

03Dodge County, GAGA19,6630.1%–

04Rockdale County, GAGA98,4160.1%–

05Union County, GAGA27,8590.1%–

06Cobb County, GAGA793,3450.1%–

07Houston County, GAGA178,2140.1%–

08Effingham County, GAGA74,3970.1%–

09Oconee County, GAGA44,8930.0%–

10Bulloch County, GAGA86,9490.0%–

11Fulton County, GAGA1,098,7910.0%–

12Chattooga County, GAGA25,3000.0%–

13Forsyth County, GAGA282,8050.0%–

14Catoosa County, GAGA69,6280.0%–

15Gwinnett County, GAGA1,018,0990.0%–

16Chatham County, GAGA311,8550.0%–

17DeKalb County, GAGA774,3940.0%–

18Douglas County, GAGA154,2930.0%–

19Pickens County, GAGA37,1670.0%–

20Spalding County, GAGA70,7750.0%–

21Jackson County, GAGA99,2650.0%–

22Whitfield County, GAGA106,2120.0%–

23Madison County, GAGA32,9190.0%–

24Hall County, GAGA226,5680.0%–

25Carroll County, GAGA131,0360.0%–

26Clarke County, GAGA129,9210.0%–

27Floyd County, GAGA101,3780.0%–

28Ware County, GAGA36,9060.0%–

29Lowndes County, GAGA122,8670.0%–

SHOWING 1–29 OF 29

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES