Which county has the highest australian population?

Los Angeles County, California ranks #1 with 6,025 (2020 Decennial Census).

What are the top 5 counties by australian population?

Los Angeles County, California, New York County, New York, King County, Washington, Harris County, Texas, Cook County, Illinois.

How many counties are in this ranking?

1,130 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 Decennial Census data.

How is australian population measured?

Number of residents who are Australian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2020 Decennial Census.

RANKING · 2020 CENSUS · 500 SHOWN OF 1,130

Largest Australian population, US counties · 2020

US counties ranked by the number of residents who are Australian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

Australian Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAUSTRALIAN POPULATIONVS 2010

501McCurtain County, OKOK30,74428–

502Centre County, PAPA157,39328+133%

503Wood County, TXTX49,68828+100%

504Hanover County, VAVA116,42328−64%

505Montgomery County, VAVA98,43428+133%

506Racine County, WIWI198,919280%

507Minnehaha County, SDSD212,69128−39%

508Siskiyou County, CACA42,01328+87%

509Douglas County, GAGA154,29328−13%

510Bonner County, IDID54,42028+155%

511Champaign County, ILIL209,97228−39%

512Howard County, ININ83,90428+65%

513Salem, VAVA25,81628–

514Sumner County, TNTN215,53827−39%

515Hampshire County, MAMA164,06527+17%

516Beaufort County, NCNC44,67027–

517Fairfield County, OHOH169,75227–

518Guadalupe County, TXTX201,11127−16%

519Leon County, TXTX16,89427–

520Kane County, UTUT8,59727–

521Bandera County, TXTX22,87627–

522Bannock County, IDID91,59127+125%

523Knox County, ILIL47,76727+200%

524Orange County, ININ19,83427–

525Emmet County, IAIA9,10727–

526Hardin County, IAIA16,45527+800%

527Fairbanks North Star, AKAK93,97226−69%

528Sullivan County, TNTN163,75926+117%

529Androscoggin County, MEME116,48726+420%

530Calhoun County, MIMI133,40826−72%

531Harrison County, MSMS217,13626−4%

532Nash County, NCNC99,36526–

533Logan County, COCO20,65426+44%

534Floyd County, ININ82,15326–

535Clinton County, IAIA46,00226–

536Warren County, NYNY65,02026+189%

537Lexington, VAVA7,76926–

538Franklin County, MAMA70,69825−17%

539Bay County, MIMI102,12325+19%

540Lorain County, OHOH323,21925−4%

541Bucks County, PAPA647,82825−89%

542Franklin County, IDID15,88925+92%

543Franklin County, TXTX10,99425–

544Faulkner County, ARAR133,97924−31%

545Jackson County, MIMI159,55224+140%

546Anoka County, MNMN381,60524−70%

547St. Louis County, MNMN200,51824−23%

548Phelps County, MOMO45,24724+167%

549Doña Ana County, NMNM229,09124+26%

550Wilson County, NCNC81,15024–

551Beaver County, PAPA166,03224+380%

552Hopkins County, TXTX39,06324−75%

553Parmer County, TXTX9,67824–

554Raleigh County, WVWV71,77524+60%

555Douglas County, WIWI43,99024–

556McPherson County, KSKS30,06424–

557Sedgwick County, KSKS538,43324−84%

558Floyd County, KYKY34,40124+41%

559Penobscot County, MEME157,96724−45%

560Charles County, MDMD176,59324+20%

561Lake County, COCO7,55223–

562Lincoln Parish, LALA48,36023+5%

563Midland County, MIMI83,75423+77%

564St. Clair County, MOMO9,97623–

565Champaign County, OHOH38,82023–

566Warren County, PAPA37,03823–

567Lamoille County, VTVT26,29423+21%

568Spotsylvania County, VAVA155,38823−77%

569Butler County, OHOH400,12823−15%

570Madison County, ALAL433,51623−94%

571Livingston County, MIMI197,31523−68%

572Johnson County, ININ174,26223+667%

573Martin County, FLFL166,27223−54%

574Monroe County, FLFL80,40623−66%

575Haywood County, NCNC63,36923−28%

576Greene County, ARAR47,41122+83%

577Clinton County, MIMI80,43222−51%

578Delta County, MIMI36,58222−15%

579Stearns County, MNMN164,11022−4%

580Passaic County, NJNJ531,62422−33%

581Orange County, NCNC152,49822−70%

582Columbiana County, OHOH99,37722–

583Douglas County, OROR111,95122−31%

584Wasco County, OROR26,31022+144%

585Bradley County, TNTN115,46522+144%

586Grayson County, TXTX153,61322+450%

587Lincoln County, WIWI28,40322+120%

588Coles County, ILIL46,60722–

589Union County, GAGA27,85922–

590Douglas County, ILIL19,88022+29%

591Hancock County, ININ90,96922−35%

592Dallas County, IAIA118,45722–

593Victoria County, TXTX92,65622+144%

594Ketchikan Gateway, AKAK13,54921–

595Lafourche Parish, LALA95,50521–

596Benton County, MNMN41,74421−5%

597Strafford County, NHNH135,04321−73%

598Atlantic County, NJNJ278,65721−69%

599Gloucester County, NJNJ312,63821−50%

600Delaware County, NYNY44,30521−9%

601Sullivan County, NYNY80,58621−74%

602Madison County, NCNC22,55321+425%

603Cambria County, PAPA128,96821+40%

604Ector County, TXTX173,80121–

605Lubbock County, TXTX328,90621−67%

606Grundy County, MOMO9,74421–

607Dodge County, GAGA19,66321–

608Garland County, ARAR99,69520+18%

609Pope County, ARAR64,97620+900%

610Nicollet County, MNMN34,27320–

611Lamar County, MSMS67,40320–

612Adair County, MOMO25,68420–

613Missoula County, MTMT123,51320–

614Craven County, NCNC105,02520+33%

615Rockwall County, TXTX140,73820−44%

616Henrico County, VAVA342,77520−84%

617Hall County, GAGA226,56820–

618Latah County, IDID41,842200%

619Cowley County, KSKS34,38220–

620Riley County, KSKS72,59820+43%

621Todd County, KYKY12,97220–

622Sanpete County, UTUT31,45320–

623Lassen County, CACA28,11719–

624Mendocino County, CACA88,12219−84%

625Bristol County, MAMA593,64019+36%

626Ontario County, NYNY113,13019+280%

627Watauga County, NCNC54,78619+533%

628Madison County, TNTN100,79019−44%

629Henderson County, TXTX88,59519–

630Sangamon County, ILIL194,17019−81%

631Wayne County, NCNC122,27819−37%

632Kent County, DEDE194,78619+58%

633Macon County, ILIL99,30019−58%

634Fayette County, ININ23,53319–

635Porter County, ININ176,04919−21%

636Oldham County, KYKY70,98619−60%

637Sevier County, UTUT22,82719−46%

638Clallam County, WAWA78,20219−70%

639Island County, WAWA85,65719−86%

640Vilas County, WIWI23,76119–

641Walworth County, WIWI106,12719−17%

642Colbert County, ALAL59,47418–

643Lauderdale County, ALAL97,13518–

644Montgomery County, ALAL225,89118–

645Marquette County, MIMI68,06418+157%

646Cascade County, MTMT85,02918–

647Storey County, NVNV4,26018–

648York County, SCSC306,88718−40%

649Hunt County, TXTX123,33618−28%

650Jefferson County, TXTX254,32118+100%

651Franklin County, VTVT51,17718–

652Fauquier County, VAVA76,50318−80%

653Wilbarger County, TXTX12,48118–

654Lamar County, TXTX51,50318–

655Oconee County, GAGA44,89318–

656Iroquois County, ILIL26,15018+125%

657Cerro Gordo County, IAIA42,37218−61%

658Harvey County, KSKS33,58018–

659Van Zandt County, TXTX66,13018–

660Yuma County, AZAZ224,44917−56%

661Campbell County, KYKY95,44117–

662Warren County, KYKY149,37517+31%

663Berkshire County, MAMA128,22417−32%

664Hancock County, MSMS46,87317–

665Daviess County, MOMO8,55817–

666Belknap County, NHNH65,14717–

667Yamhill County, OROR110,02417−11%

668Goochland County, VAVA29,18717+113%

669Clay County, MOMO265,03217−70%

670Benewah County, IDID10,50817–

671Vermilion County, ILIL71,25917+89%

672Delaware County, ININ113,10617−60%

673Chelan County, WAWA81,94117−73%

674Marion County, ARAR17,59316–

675Baldwin County, ALAL267,76116–

676Ingham County, MIMI289,70916−90%

677Lincoln County, MOMO66,67616−72%

678St. Francois County, MOMO67,80916−64%

679Greene County, NCNC20,70016–

680Huron County, OHOH58,25016–

681Angelina County, TXTX88,15416–

682Roanoke County, VAVA97,15016−30%

683Newton County, MOMO62,26316−58%

684Archuleta County, COCO14,30616–

685Baca County, COCO3,34716–

686La Plata County, COCO56,89816−47%

687Catoosa County, GAGA69,62816–

688Huntington County, ININ37,22416–

689Fayette County, PAPA123,02116+78%

690Blount County, TNTN143,82016–

691Monroe County, WIWI46,57216–

692Jefferson County, ARAR62,98715+36%

693Washington County, ARAR271,21315+50%

694Washington County, MDMD157,73115−40%

695Emmet County, MIMI33,77515–

696Leelanau County, MIMI22,98215–

697Rice County, MNMN69,93915–

698Hall County, NENE63,63315–

699Sierra County, NMNM11,39515–

700Rensselaer County, NYNY160,51015−12%

701Transylvania County, NCNC34,21115–

702Miami County, OHOH112,63415−40%

703Clatsop County, OROR40,92615–

704Kendall County, TXTX53,28915–

705Wayne County, WVWV37,30915–

706Crawford County, MOMO22,92915–

707Madison County, KYKY101,69615–

708Meade County, KYKY30,69915–

709Douglas County, WAWA46,47315–

710Cape Girardeau County, MOMO83,99914–

711Cole County, MOMO77,90814–

712Allegany County, NYNY46,80014+250%

713Washington County, KYKY12,36814–

714Berrien County, MIMI152,44414−91%

715Dickinson County, MIMI25,82714+180%

716Genesee County, MIMI401,09314−84%

717Chenango County, NYNY45,71514+17%

718Clinton County, NYNY78,13814−48%

719Orleans County, NYNY39,82514–

720Belmont County, OHOH64,43414–

721Brown County, OHOH44,39714+600%

722Weakley County, TNTN33,26114–

723Caldwell County, TXTX55,15014–

724Milam County, TXTX26,25814−48%

725Windham County, VTVT45,20414−33%

726Stafford County, VAVA170,80314−46%

727Poweshiek County, IAIA18,36814+40%

728Rock Island County, ILIL141,86914+40%

729Alexander County, NCNC36,95814+27%

730Nez Perce County, IDID42,90514–

731Jasper County, IAIA38,15314–

732Story County, IAIA101,29114+75%

733Lebanon County, PAPA146,38014−67%

734Washington County, RIRI129,79514−61%

735Green County, WIWI37,22714–

736Montgomery County, ARAR8,57913+550%

737Santa Rosa County, FLFL211,11513−87%

738Santa Fe County, NMNM156,90713−68%

739Madison County, NYNY67,12013−32%

740Oneida County, NYNY226,39213−86%

741Pender County, NCNC72,11113−70%

742Richmond County, NCNC42,04113–

743Madison County, VAVA14,23713–

744La Crosse County, WIWI121,33913−84%

745Yellowstone County, MTMT172,69213−68%

746Whitfield County, GAGA106,21213−73%

747Whiteside County, ILIL54,12113–

748Jefferson County, PAPA43,25513–

749Radford, VAVA17,24313+8%

750Kittitas County, WAWA48,80313+63%

751Autauga County, ALAL61,92012−75%

752Marshall County, ALAL103,53712−14%

753Prince of Wales-Hyder Census Area, AKAK5,77712+140%

754Crawford County, ARAR62,65712–

755Lake County, CACA67,77212−93%

756Barry County, MIMI63,99112−59%

757Washington County, MNMN286,89512−59%

758Cedar County, NENE8,37312–

759Niagara County, NYNY208,91212−80%

760Avery County, NCNC18,11012–

761Gaston County, NCNC246,55812−8%

762Meigs County, OHOH21,58712−8%

763Kiowa County, OKOK8,18112–

764Gillespie County, TXTX28,52712–

765Gonzales County, TXTX20,15912–

766Llano County, TXTX23,35312+200%

767Charlottesville, VAVA44,38812+50%

768Mineral County, WVWV26,79212+33%

769Manitowoc County, WIWI81,71012+20%

770Hampton, VAVA137,31512−65%

771Scott County, MNMN159,01712−40%

772Wagoner County, OKOK93,26312−8%

773Broomfield County, COCO79,17412−75%

774Citrus County, FLFL171,66612−14%

775Spalding County, GAGA70,77512–

776Pontotoc County, OKOK38,52812+140%

777Staunton, VAVA26,80112+20%

778Buffalo County, WIWI13,31812+500%

779Chemung County, NYNY80,41511–

780Franklin County, MEME30,82411–

781Panola County, MSMS32,69111–

782Hamilton County, NENE9,67811–

783Brunswick County, NCNC174,70211−76%

784Ellis County, OKOK3,61311–

785Love County, OKOK10,78011+57%

786Coos County, OROR63,99211−75%

787Mercer County, PAPA107,86011+38%

788Northumberland County, PAPA89,92011−45%

789Schuylkill County, PAPA145,08511−21%

790Washington County, PAPA210,80211−80%

791Beaufort County, SCSC204,43311−93%

792Brazoria County, TXTX419,08011−94%

793Nolan County, TXTX14,11711–

794Halifax County, VAVA33,44711–

795Johnson County, WYWY8,90811–

796Livingston Parish, LALA155,03611−67%

797Charlotte County, FLFL217,21211−66%

798Jackson County, GAGA99,26511–

799Madison County, IDID55,17211−69%

800Monroe County, ININ143,34511−79%

801Lucas County, IAIA8,84711–

802Sioux County, IAIA36,77411−67%

803Doniphan County, KSKS7,59411–

804Green County, KYKY11,64411–

805Lincoln County, MEME36,595110%

806Waldo County, MEME40,69311+267%

807Cecil County, MDMD107,13111−31%

808Walker County, TXTX83,84211–

809Okanogan County, WAWA45,23011–

810Stevens County, WAWA49,66811−85%

811Glenn County, CACA28,14110−41%

812Wicomico County, MDMD106,89910−44%

813Lafayette County, MSMS59,59710–

814Nemaha County, NENE7,10210–

815Caldwell County, NCNC81,10510–

816Bryan County, OKOK51,36710−71%

817Caddo County, OKOK26,13010–

818Bradford County, PAPA59,60010–

819Roberts County, SDSD10,25510–

820Anderson County, TNTN82,06610–

821Bedford County, TNTN55,27310–

822Potter County, TXTX114,45310+11%

823Windsor County, VTVT57,31210−33%

824Rusk County, WIWI14,14610–

825Big Horn County, WYWY12,02410–

826Clinton County, ILIL37,12810+400%

827Decatur County, IAIA7,65510+150%

828Beauregard Parish, LALA36,67310–

829Clark County, KYKY37,88810–

830Vermilion Parish, LALA57,67110−57%

831Sutter County, CACA98,78710–

832Routt County, COCO25,32910−82%

833Carroll County, GAGA131,03610+43%

834Clarke County, GAGA129,92110−87%

835White County, ININ25,16410–

836Hopkins County, KYKY45,12710–

837Caroline County, MDMD34,11610−69%

838Abbeville County, SCSC24,83610–

839Calaveras County, CACA46,6059−93%

840Caddo Parish, LALA224,2269−44%

841Jefferson Parish, LALA431,3989−61%

842Kennebec County, MEME129,0679−72%

843Becker County, MNMN35,4979+80%

844Todd County, MNMN26,0609–

845DeSoto County, MSMS197,9189−50%

846Richland County, MTMT11,3779–

847Onslow County, NCNC217,1759−57%

848Surry County, NCNC72,2879−36%

849Refugio County, TXTX6,6579–

850Uintah County, UTUT38,2789–

851Rutland County, VTVT59,6539+200%

852Sheboygan County, WIWI118,0479+200%

853DeKalb County, ININ44,5359−78%

854Portage County, WIWI71,9439–

855McLean County, ILIL171,4199−50%

856Brown County, ININ15,7779–

857Jones County, IAIA21,2539–

858Worth County, IAIA7,3389+80%

859Bourbon County, KSKS14,3199–

860Jefferson County, KSKS18,2969−73%

861Marion County, KYKY20,1159–

862Humboldt County, NVNV17,2679–

863Herkimer County, NYNY59,2199−65%

864Lewis County, WAWA88,0629–

865Lake and Peninsula, AKAK1,3578–

866Union County, ARAR36,9268–

867Colusa County, CACA21,8368–

868Sevier County, TNTN101,3428−56%

869Gratiot County, MIMI41,1908–

870Monroe County, MIMI156,0048−93%

871Itasca County, MNMN45,4048+167%

872Platte County, NENE35,6498−82%

873Johnston County, NCNC256,4488−47%

874Burleigh County, NDND103,2518–

875Marion County, OHOH65,1158−86%

876Sandusky County, OHOH58,6558−72%

877Umatilla County, OROR81,1198−78%

878Crawford County, PAPA81,7928−67%

879Bristol County, RIRI50,0018+60%

880Humphreys County, TNTN19,6468–

881Midland County, TXTX187,8558−73%

882Prince George County, VAVA43,9368−76%

883Marathon County, WIWI139,4328−85%

884Ozaukee County, WIWI94,3468−89%

885Waushara County, WIWI25,2238−43%

886Weston County, WYWY6,8408–

887Kershaw County, SCSC73,1668–

888Montezuma County, COCO26,6788−53%

889Pueblo County, COCO169,2778–

890Chattooga County, GAGA25,3008−47%

891Grant County, ININ66,5248−43%

892Black Hawk County, IAIA131,5328–

893Clay County, IAIA16,2028+14%

894Scott County, IAIA175,2598−90%

895Lee County, NCNC70,2588−78%

896Orangeburg County, SCSC83,1778–

897Houston County, ALAL110,3187+17%

898Southeast Fairbanks Census Area, AKAK7,2707–

899Delta County, COCO32,1787–

900Charlevoix County, MIMI26,0367−13%

901Sanilac County, MIMI40,0837−36%

902Lyon County, MNMN25,6847–

903Clay County, MSMS18,23870%

904Lowndes County, MSMS57,3467–

905Park County, MTMT18,2147+17%

906Cass County, NENE27,6577−71%

907Merrimack County, NHNH158,0787−71%

908Broome County, NYNY195,7367−82%

909Columbia County, NYNY60,1687−36%

910Northampton County, NCNC16,4917–

911Athens County, OHOH63,1977−59%

912Mercer County, OHOH42,7377–

913Garvin County, OKOK26,3777–

914Jackson County, OKOK24,7647−71%

915Muskogee County, OKOK66,7087−13%

916Fayette County, TXTX25,4597–

917Mills County, TXTX4,5807–

918Brown County, WIWI275,8037−95%

919Polk County, WIWI45,8037−46%

920Pottawattamie County, IAIA92,9967−42%

921Lawrence County, PAPA83,9117–

922Huerfano County, COCO7,0117+133%

923Floyd County, GAGA101,3787–

924Trego County, KSKS2,7407–

925Henderson County, NCNC122,3757–

926Williamsburg, VAVA15,8617–

927Calvert County, MDMD94,4846−92%

928Madera County, CACA167,9276−88%

929Saline County, KSKS53,3776–

930Antrim County, MIMI24,6986−63%

931Mower County, MNMN40,9716−45%

932Bolivar County, MSMS28,2626−40%

933Saline County, NENE14,9966–

934Ransom County, NDND5,6176–

935Rogers County, OKOK102,1976–

936Stephens County, OKOK44,3106–

937Lincoln County, OROR50,6366+100%

938Pike County, PAPA62,8086–

939Carter County, TNTN57,3616–

940Titus County, TXTX31,5636–

941Caledonia County, VTVT30,4146−33%

942Carbon County, WYWY14,0136–

943Outagamie County, WIWI195,8946−74%

944Beaverhead County, MTMT10,0436–

945Lincoln County, KYKY25,3536–

946Pickens County, GAGA37,1676–

947Morgan County, ILIL32,5156–

948Dearborn County, ININ51,6096–

949Shawnee County, KSKS178,6076−57%

950Lycoming County, PAPA112,5876−65%

951Iowa County, WIWI23,9516–

952Washburn County, WIWI17,0876−63%

953Pike County, ALAL33,6885–

954Cass County, NDND201,7945−87%

955Stewart County, TNTN14,4395–

956Hancock County, MEME57,1715−50%

957Pettis County, MOMO44,2545–

958Saline County, MOMO23,2655–

959Chautauqua County, NYNY124,1265+67%

960New Hanover County, NCNC245,9595−97%

961Pembina County, NDND6,5685+67%

962Rolette County, NDND11,6885–

963Crawford County, OHOH41,8965–

964Carter County, OKOK48,9105–

965Pottawatomie County, OKOK75,1025−67%

966Snyder County, PAPA39,6555–

967Pickens County, SCSC139,1985–

968Spartanburg County, SCSC380,8575–

969Bon Homme County, SDSD7,2445–

970Hardeman County, TNTN25,2745–

971Grimes County, TXTX34,2525–

972Tom Green County, TXTX120,6025−76%

973Orange County, VTVT30,0025–

974Jefferson County, WVWV63,1025–

975Sauk County, WIWI66,6525−67%

976Pittsburg County, OKOK43,3205–

977Sandoval County, NMNM159,5655−74%

978Washington County, NYNY59,3535−64%

979Garfield County, COCO63,4745–

980Gilpin County, COCO6,0735–

981Kankakee County, ILIL105,5255–

982Henry County, ININ49,1375–

983Morgan County, ININ74,9675–

984Washington County, MEME31,3345–

985Allegany County, MDMD66,8485−29%

986Moore County, NCNC110,6195−85%

987Carbon County, UTUT20,6805–

988Bourbon County, KYKY20,2434–

989Sitka, AKAK8,3194−96%

990Woodford County, KYKY27,8834–

991Knox County, MEME41,1174−50%

992Benzie County, MIMI18,5684−50%

993Missaukee County, MIMI15,2744–

994Montmorency County, MIMI9,8424–

995Dodge County, MNMN21,3764−33%

996Franklin County, MOMO108,0904+300%

997Albany County, NYNY321,2254−97%

998Jefferson County, NYNY111,5404−93%

999Ashtabula County, OHOH96,7134−60%

1000Grant County, SDSD7,5344–

SHOWING 501–1,000 OF 1,130

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