RANKING · 2010 CENSUS · 20 SHOWN OF 20

Largest Australian population, Maryland counties · 2010

Maryland counties ranked by the number of residents who are Australian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 20 counties in Maryland that qualify, ranked against each other statewide. The median across all 20 is 34.

Australian Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

Largest Australian population by state

RANKPLACESTATEPOPAUSTRALIAN POPULATIONVS –

01Montgomery County, MDMD1,074,582288–

02Anne Arundel County, MDMD603,380276–

03Prince George's County, MDMD970,374112–

04Howard County, MDMD339,183111–

05Baltimore, MDMD569,997107–

06Baltimore County, MDMD847,65094–

07Carroll County, MDMD176,67783–

08Calvert County, MDMD94,48474–

09Frederick County, MDMD302,88369–

10Harford County, MDMD266,44634–

11Caroline County, MDMD34,11632–

12Washington County, MDMD157,73125–

13Talbot County, MDMD38,23823–

14Charles County, MDMD176,59320–

15Wicomico County, MDMD106,89918–

16Cecil County, MDMD107,13116–

17Queen Anne's County, MDMD54,44814–

18Worcester County, MDMD54,45914–

19Allegany County, MDMD66,8487–

20Garrett County, MDMD28,3707–

SHOWING 1–20 OF 20

Download CSV (full list, 20 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS