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

501Racine County, WIWI198,91928+0%

502Douglas County, GAGA154,29328−13%

503Bonner County, IDID54,42028+155%

504Champaign County, ILIL209,97228−39%

505Minnehaha County, SDSD212,69128−39%

506Howard County, ININ83,90428+65%

507Wood County, TXTX49,68828+100%

508Hanover County, VAVA116,42328−64%

509Siskiyou County, CACA42,01328+87%

510Putnam County, OHOH34,38028–

511McCurtain County, OKOK30,74428–

512Centre County, PAPA157,39328+133%

513Crawford County, KSKS39,00828+40%

514Sumner County, TNTN215,53827−39%

515Kane County, UTUT8,59727–

516Beaufort County, NCNC44,67027–

517Bandera County, TXTX22,87627–

518Bannock County, IDID91,59127+125%

519Guadalupe County, TXTX201,11127−16%

520Knox County, ILIL47,76727+200%

521Leon County, TXTX16,89427–

522Emmet County, IAIA9,10727–

523Hardin County, IAIA16,45527+800%

524Orange County, ININ19,83427–

525Hampshire County, MAMA164,06527+17%

526Fairfield County, OHOH169,75227–

527Androscoggin County, MEME116,48726+420%

528Sullivan County, TNTN163,75926+117%

529Logan County, COCO20,65426+44%

530Warren County, NYNY65,02026+189%

531Nash County, NCNC99,36526–

532Clinton County, IAIA46,00226–

533Floyd County, ININ82,15326–

534Lexington, VAVA7,76926–

535Calhoun County, MIMI133,40826−72%

536Fairbanks North Star, AKAK93,97226−69%

537Harrison County, MSMS217,13626−4%

538Franklin County, IDID15,88925+92%

539Franklin County, TXTX10,99425–

540Bay County, MIMI102,12325+19%

541Franklin County, MAMA70,69825−17%

542Lorain County, OHOH323,21925−4%

543Bucks County, PAPA647,82825−89%

544Penobscot County, MEME157,96724−45%

545Anoka County, MNMN381,60524−70%

546St. Louis County, MNMN200,51824−23%

547Phelps County, MOMO45,24724+167%

548Raleigh County, WVWV71,77524+60%

549Hopkins County, TXTX39,06324−75%

550Beaver County, PAPA166,03224+380%

551Wilson County, NCNC81,15024–

552Parmer County, TXTX9,67824–

553Douglas County, WIWI43,99024–

554Charles County, MDMD176,59324+20%

555Faulkner County, ARAR133,97924−31%

556Doña Ana County, NMNM229,09124+26%

557Jackson County, MIMI159,55224+140%

558McPherson County, KSKS30,06424–

559Sedgwick County, KSKS538,43324−84%

560Floyd County, KYKY34,40124+41%

561Lamoille County, VTVT26,29423+21%

562Monroe County, FLFL80,40623−66%

563Haywood County, NCNC63,36923−28%

564St. Clair County, MOMO9,97623–

565Martin County, FLFL166,27223−54%

566Lake County, COCO7,55223–

567Lincoln Parish, LALA48,36023+5%

568Johnson County, ININ174,26223+667%

569Madison County, ALAL433,51623−94%

570Spotsylvania County, VAVA155,38823−77%

571Butler County, OHOH400,12823−15%

572Champaign County, OHOH38,82023–

573Livingston County, MIMI197,31523−68%

574Midland County, MIMI83,75423+77%

575Warren County, PAPA37,03823–

576Stearns County, MNMN164,11022−4%

577Lincoln County, WIWI28,40322+120%

578Union County, GAGA27,85922–

579Grayson County, TXTX153,61322+450%

580Wasco County, OROR26,31022+144%

581Coles County, ILIL46,60722–

582Douglas County, ILIL19,88022+29%

583Orange County, NCNC152,49822−70%

584Passaic County, NJNJ531,62422−33%

585Hancock County, ININ90,96922−35%

586Victoria County, TXTX92,65622+144%

587Delta County, MIMI36,58222−15%

588Columbiana County, OHOH99,37722–

589Greene County, ARAR47,41122+83%

590Douglas County, OROR111,95122−31%

591Dallas County, IAIA118,45722–

592Clinton County, MIMI80,43222−51%

593Bradley County, TNTN115,46522+144%

594Benton County, MNMN41,74421−5%

595Grundy County, MOMO9,74421–

596Gloucester County, NJNJ312,63821−50%

597Ketchikan Gateway, AKAK13,54921–

598Dodge County, GAGA19,66321–

599Strafford County, NHNH135,04321−73%

600Lafourche Parish, LALA95,50521–

601Delaware County, NYNY44,30521−9%

602Sullivan County, NYNY80,58621−74%

603Ector County, TXTX173,80121–

604Madison County, NCNC22,55321+425%

605Atlantic County, NJNJ278,65721−69%

606Lubbock County, TXTX328,90621−67%

607Cambria County, PAPA128,96821+40%

608Todd County, KYKY12,97220–

609Sanpete County, UTUT31,45320–

610Nicollet County, MNMN34,27320–

611Adair County, MOMO25,68420–

612Henrico County, VAVA342,77520−84%

613Pope County, ARAR64,97620+900%

614Hall County, GAGA226,56820–

615Latah County, IDID41,84220+0%

616Craven County, NCNC105,02520+33%

617Rockwall County, TXTX140,73820−44%

618Garland County, ARAR99,69520+18%

619Missoula County, MTMT123,51320–

620Lamar County, MSMS67,40320–

621Riley County, KSKS72,59820+43%

622Cowley County, KSKS34,38220–

623Oldham County, KYKY70,98619−60%

624Sevier County, UTUT22,82719−46%

625Lassen County, CACA28,11719–

626Mendocino County, CACA88,12219−84%

627Clallam County, WAWA78,20219−70%

628Island County, WAWA85,65719−86%

629Wayne County, NCNC122,27819−37%

630Porter County, ININ176,04919−21%

631Vilas County, WIWI23,76119–

632Walworth County, WIWI106,12719−17%

633Ontario County, NYNY113,13019+280%

634Henderson County, TXTX88,59519–

635Macon County, ILIL99,30019−58%

636Sangamon County, ILIL194,17019−81%

637Watauga County, NCNC54,78619+533%

638Fayette County, ININ23,53319–

639Bristol County, MAMA593,64019+36%

640Kent County, DEDE194,78619+58%

641Madison County, TNTN100,79019−44%

642Franklin County, VTVT51,17718–

643Colbert County, ALAL59,47418–

644Lauderdale County, ALAL97,13518–

645Storey County, NVNV4,26018–

646Hunt County, TXTX123,33618−28%

647Lamar County, TXTX51,50318–

648Iroquois County, ILIL26,15018+125%

649Van Zandt County, TXTX66,13018–

650Wilbarger County, TXTX12,48118–

651Montgomery County, ALAL225,89118–

652Fauquier County, VAVA76,50318−80%

653Cascade County, MTMT85,02918–

654Oconee County, GAGA44,89318–

655Jefferson County, TXTX254,32118+100%

656Cerro Gordo County, IAIA42,37218−61%

657Marquette County, MIMI68,06418+157%

658York County, SCSC306,88718−40%

659Harvey County, KSKS33,58018–

660Daviess County, MOMO8,55817–

661Goochland County, VAVA29,18717+113%

662Belknap County, NHNH65,14717–

663Clay County, MOMO265,03217−70%

664Chelan County, WAWA81,94117−73%

665Benewah County, IDID10,50817–

666Yamhill County, OROR110,02417−11%

667Delaware County, ININ113,10617−60%

668Berkshire County, MAMA128,22417−32%

669Vermilion County, ILIL71,25917+89%

670Yuma County, AZAZ224,44917−56%

671Hancock County, MSMS46,87317–

672Campbell County, KYKY95,44117–

673Warren County, KYKY149,37517+31%

674Baldwin County, ALAL267,76116–

675Lincoln County, MOMO66,67616−72%

676Roanoke County, VAVA97,15016−30%

677Newton County, MOMO62,26316−58%

678Huron County, OHOH58,25016–

679Archuleta County, COCO14,30616–

680Baca County, COCO3,34716–

681St. Francois County, MOMO67,80916−64%

682La Plata County, COCO56,89816−47%

683Monroe County, WIWI46,57216–

684Catoosa County, GAGA69,62816–

685Angelina County, TXTX88,15416–

686Greene County, NCNC20,70016–

687Blount County, TNTN143,82016–

688Huntington County, ININ37,22416–

689Marion County, ARAR17,59316–

690Fayette County, PAPA123,02116+78%

691Ingham County, MIMI289,70916−90%

692Madison County, KYKY101,69615–

693Meade County, KYKY30,69915–

694Crawford County, MOMO22,92915–

695Rice County, MNMN69,93915–

696Jefferson County, ARAR62,98715+36%

697Douglas County, WAWA46,47315–

698Washington County, ARAR271,21315+50%

699Wayne County, WVWV37,30915–

700Hall County, NENE63,63315–

701Rensselaer County, NYNY160,51015−12%

702Kendall County, TXTX53,28915–

703Transylvania County, NCNC34,21115–

704Washington County, MDMD157,73115−40%

705Miami County, OHOH112,63415−40%

706Leelanau County, MIMI22,98215–

707Clatsop County, OROR40,92615–

708Emmet County, MIMI33,77515–

709Sierra County, NMNM11,39515–

710Washington County, KYKY12,36814–

711Weakley County, TNTN33,26114–

712Allegany County, NYNY46,80014+250%

713Orleans County, NYNY39,82514–

714Cape Girardeau County, MOMO83,99914–

715Cole County, MOMO77,90814–

716Stafford County, VAVA170,80314−46%

717Green County, WIWI37,22714–

718Chenango County, NYNY45,71514+17%

719Clinton County, NYNY78,13814−48%

720Nez Perce County, IDID42,90514–

721Alexander County, NCNC36,95814+27%

722Milam County, TXTX26,25814−48%

723Windham County, VTVT45,20414−33%

724Berrien County, MIMI152,44414−91%

725Genesee County, MIMI401,09314−84%

726Belmont County, OHOH64,43414–

727Brown County, OHOH44,39714+600%

728Caldwell County, TXTX55,15014–

729Washington County, RIRI129,79514−61%

730Rock Island County, ILIL141,86914+40%

731Jasper County, IAIA38,15314–

732Lebanon County, PAPA146,38014−67%

733Poweshiek County, IAIA18,36814+40%

734Story County, IAIA101,29114+75%

735Dickinson County, MIMI25,82714+180%

736Madison County, VAVA14,23713–

737Montgomery County, ARAR8,57913+550%

738Radford, VAVA17,24313+8%

739Kittitas County, WAWA48,80313+63%

740Santa Rosa County, FLFL211,11513−87%

741La Crosse County, WIWI121,33913−84%

742Yellowstone County, MTMT172,69213−68%

743Madison County, NYNY67,12013−32%

744Oneida County, NYNY226,39213−86%

745Whitfield County, GAGA106,21213−73%

746Pender County, NCNC72,11113−70%

747Richmond County, NCNC42,04113–

748Whiteside County, ILIL54,12113–

749Santa Fe County, NMNM156,90713−68%

750Jefferson County, PAPA43,25513–

751Autauga County, ALAL61,92012−75%

752Citrus County, FLFL171,66612−14%

753Scott County, MNMN159,01712−40%

754Washington County, MNMN286,89512−59%

755Charlottesville, VAVA44,38812+50%

756Staunton, VAVA26,80112+20%

757Broomfield County, COCO79,17412−75%

758Mineral County, WVWV26,79212+33%

759Cedar County, NENE8,37312–

760Buffalo County, WIWI13,31812+500%

761Manitowoc County, WIWI81,71012+20%

762Spalding County, GAGA70,77512–

763Niagara County, NYNY208,91212−80%

764Meigs County, OHOH21,58712−8%

765Avery County, NCNC18,11012–

766Gaston County, NCNC246,55812−8%

767Gillespie County, TXTX28,52712–

768Gonzales County, TXTX20,15912–

769Kiowa County, OKOK8,18112–

770Wagoner County, OKOK93,26312−8%

771Llano County, TXTX23,35312+200%

772Marshall County, ALAL103,53712−14%

773Lake County, CACA67,77212−93%

774Hampton, VAVA137,31512−65%

775Barry County, MIMI63,99112−59%

776Crawford County, ARAR62,65712–

777Prince of Wales-Hyder Census Area, AKAK5,77712+140%

778Pontotoc County, OKOK38,52812+140%

779Franklin County, MEME30,82411–

780Lincoln County, MEME36,59511+0%

781Hamilton County, NENE9,67811–

782Halifax County, VAVA33,44711–

783Chemung County, NYNY80,41511–

784Brunswick County, NCNC174,70211−76%

785Charlotte County, FLFL217,21211−66%

786Okanogan County, WAWA45,23011–

787Stevens County, WAWA49,66811−85%

788Johnson County, WYWY8,90811–

789Jackson County, GAGA99,26511–

790Livingston Parish, LALA155,03611−67%

791Brazoria County, TXTX419,08011−94%

792Madison County, IDID55,17211−69%

793Ellis County, OKOK3,61311–

794Lucas County, IAIA8,84711–

795Monroe County, ININ143,34511−79%

796Sioux County, IAIA36,77411−67%

797Love County, OKOK10,78011+57%

798Nolan County, TXTX14,11711–

799Walker County, TXTX83,84211–

800Coos County, OROR63,99211−75%

801Mercer County, PAPA107,86011+38%

802Northumberland County, PAPA89,92011−45%

803Schuylkill County, PAPA145,08511−21%

804Washington County, PAPA210,80211−80%

805Beaufort County, SCSC204,43311−93%

806Cecil County, MDMD107,13111−31%

807Panola County, MSMS32,69111–

808Doniphan County, KSKS7,59411–

809Green County, KYKY11,64411–

810Waldo County, MEME40,69311+267%

811Windsor County, VTVT57,31210−33%

812Nemaha County, NENE7,10210–

813Beauregard Parish, LALA36,67310–

814Sutter County, CACA98,78710–

815Rusk County, WIWI14,14610–

816Big Horn County, WYWY12,02410–

817Carroll County, GAGA131,03610+43%

818Clarke County, GAGA129,92110−87%

819Vermilion Parish, LALA57,67110−57%

820Caldwell County, NCNC81,10510–

821Potter County, TXTX114,45310+11%

822Bedford County, TNTN55,27310–

823Decatur County, IAIA7,65510+150%

824Glenn County, CACA28,14110−41%

825Caroline County, MDMD34,11610−69%

826Wicomico County, MDMD106,89910−44%

827White County, ININ25,16410–

828Routt County, COCO25,32910−82%

829Bryan County, OKOK51,36710−71%

830Caddo County, OKOK26,13010–

831Lafayette County, MSMS59,59710–

832Bradford County, PAPA59,60010–

833Clinton County, ILIL37,12810+400%

834Abbeville County, SCSC24,83610–

835Hopkins County, KYKY45,12710–

836Roberts County, SDSD10,25510–

837Anderson County, TNTN82,06610–

838Clark County, KYKY37,88810–

839Marion County, KYKY20,1159–

840Becker County, MNMN35,4979+80%

841Uintah County, UTUT38,2789–

842Rutland County, VTVT59,6539+200%

843Caddo Parish, LALA224,2269−44%

844Herkimer County, NYNY59,2199−65%

845Lewis County, WAWA88,0629–

846DeKalb County, ININ44,5359−78%

847Sheboygan County, WIWI118,0479+200%

848Richland County, MTMT11,3779–

849Humboldt County, NVNV17,2679–

850Jefferson Parish, LALA431,3989−61%

851McLean County, ILIL171,4199−50%

852Onslow County, NCNC217,1759−57%

853Surry County, NCNC72,2879−36%

854Refugio County, TXTX6,6579–

855Brown County, ININ15,7779–

856Calaveras County, CACA46,6059−93%

857Portage County, WIWI71,9439–

858DeSoto County, MSMS197,9189−50%

859Jones County, IAIA21,2539–

860Bourbon County, KSKS14,3199–

861Worth County, IAIA7,3389+80%

862Jefferson County, KSKS18,2969−73%

863Kennebec County, MEME129,0679−72%

864Todd County, MNMN26,0609–

865Colusa County, CACA21,8368–

866Itasca County, MNMN45,4048+167%

867Prince George County, VAVA43,9368−76%

868Johnston County, NCNC256,4488−47%

869Union County, ARAR36,9268–

870Montezuma County, COCO26,6788−53%

871Ozaukee County, WIWI94,3468−89%

872Waushara County, WIWI25,2238−43%

873Platte County, NENE35,6498−82%

874Weston County, WYWY6,8408–

875Umatilla County, OROR81,1198−78%

876Lee County, NCNC70,2588−78%

877Sevier County, TNTN101,3428−56%

878Black Hawk County, IAIA131,5328–

879Clay County, IAIA16,2028+14%

880Grant County, ININ66,5248−43%

881Gratiot County, MIMI41,1908–

882Marion County, OHOH65,1158−86%

883Lake and Peninsula, AKAK1,3578–

884Pueblo County, COCO169,2778–

885Marathon County, WIWI139,4328−85%

886Monroe County, MIMI156,0048−93%

887Sandusky County, OHOH58,6558−72%

888Chattooga County, GAGA25,3008−47%

889Midland County, TXTX187,8558−73%

890Bristol County, RIRI50,0018+60%

891Burleigh County, NDND103,2518–

892Crawford County, PAPA81,7928−67%

893Scott County, IAIA175,2598−90%

894Kershaw County, SCSC73,1668–

895Orangeburg County, SCSC83,1778–

896Humphreys County, TNTN19,6468–

897Houston County, ALAL110,3187+17%

898Lyon County, MNMN25,6847–

899Merrimack County, NHNH158,0787−71%

900Columbia County, NYNY60,1687−36%

901Williamsburg, VAVA15,8617–

902Delta County, COCO32,1787–

903Huerfano County, COCO7,0117+133%

904Cass County, NENE27,6577−71%

905Brown County, WIWI275,8037−95%

906Polk County, WIWI45,8037−46%

907Broome County, NYNY195,7367−82%

908Henderson County, NCNC122,3757–

909Fayette County, TXTX25,4597–

910Lawrence County, PAPA83,9117–

911Northampton County, NCNC16,4917–

912Mills County, TXTX4,5807–

913Pottawattamie County, IAIA92,9967−42%

914Charlevoix County, MIMI26,0367−13%

915Athens County, OHOH63,1977−59%

916Mercer County, OHOH42,7377–

917Southeast Fairbanks Census Area, AKAK7,2707–

918Sanilac County, MIMI40,0837−36%

919Clay County, MSMS18,2387+0%

920Garvin County, OKOK26,3777–

921Jackson County, OKOK24,7647−71%

922Muskogee County, OKOK66,7087−13%

923Park County, MTMT18,2147+17%

924Floyd County, GAGA101,3787–

925Lowndes County, MSMS57,3467–

926Trego County, KSKS2,7407–

927Lincoln County, KYKY25,3536–

928Caledonia County, VTVT30,4146−33%

929Madera County, CACA167,9276−88%

930Outagamie County, WIWI195,8946−74%

931Washburn County, WIWI17,0876−63%

932Carbon County, WYWY14,0136–

933Saline County, NENE14,9966–

934Pickens County, GAGA37,1676–

935Morgan County, ILIL32,5156–

936Dearborn County, ININ51,6096–

937Titus County, TXTX31,5636–

938Iowa County, WIWI23,9516–

939Antrim County, MIMI24,6986−63%

940Beaverhead County, MTMT10,0436–

941Bolivar County, MSMS28,2626−40%

942Rogers County, OKOK102,1976–

943Stephens County, OKOK44,3106–

944Lincoln County, OROR50,6366+100%

945Ransom County, NDND5,6176–

946Lycoming County, PAPA112,5876−65%

947Pike County, PAPA62,8086–

948Calvert County, MDMD94,4846−92%

949Saline County, KSKS53,3776–

950Shawnee County, KSKS178,6076−57%

951Carter County, TNTN57,3616–

952Mower County, MNMN40,9716−45%

953Hancock County, MEME57,1715−50%

954Washington County, MEME31,3345–

955Orange County, VTVT30,0025–

956Pike County, ALAL33,6885–

957Pettis County, MOMO44,2545–

958Morgan County, ININ74,9675–

959Saline County, MOMO23,2655–

960Jefferson County, WVWV63,1025–

961Garfield County, COCO63,4745–

962Gilpin County, COCO6,0735–

963Sauk County, WIWI66,6525−67%

964Chautauqua County, NYNY124,1265+67%

965Washington County, NYNY59,3535−64%

966Pittsburg County, OKOK43,3205–

967Kankakee County, ILIL105,5255–

968Moore County, NCNC110,6195−85%

969New Hanover County, NCNC245,9595−97%

970Bon Homme County, SDSD7,2445–

971Stewart County, TNTN14,4395–

972Carbon County, UTUT20,6805–

973Henry County, ININ49,1375–

974Tom Green County, TXTX120,6025−76%

975Allegany County, MDMD66,8485−29%

976Crawford County, OHOH41,8965–

977Grimes County, TXTX34,2525–

978Carter County, OKOK48,9105–

979Sandoval County, NMNM159,5655−74%

980Pottawatomie County, OKOK75,1025−67%

981Cass County, NDND201,7945−87%

982Pembina County, NDND6,5685+67%

983Rolette County, NDND11,6885–

984Snyder County, PAPA39,6555–

985Pickens County, SCSC139,1985–

986Spartanburg County, SCSC380,8575–

987Hardeman County, TNTN25,2745–

988Knox County, MEME41,1174−50%

989Morgan County, UTUT13,3834−20%

990Washington County, VTVT59,6524−92%

991Dodge County, MNMN21,3764−33%

992Franklin County, MOMO108,0904+300%

993Sitka, AKAK8,3194−96%

994Hinsdale County, COCO7534–

995Dodge County, WIWI89,0974–

996Dunn County, WIWI46,2234−20%

997Lafayette County, WIWI17,4784−67%

998Albany County, NYNY321,2254−97%

999Jefferson County, NYNY111,5404−93%

1000Colorado County, TXTX21,4394–

SHOWING 501–1,000 OF 1,130

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS