RANKING · 2000 CENSUS · 500 SHOWN OF 3,125

Least racially diverse, US counties · 2000

US counties with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2023 ACS).

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SAME RANKING BYCities States Metros ZIP codes

RELATEDOldest by median age Youngest by median age Most foreign-born residents Highest uninsured rate Most women Most men

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

501Lane County, KSKS1,5084+0%

502Kanabec County, MNMN16,6284+0%

503Clay County, KSKS7,9904+0%

504Lake County, SDSD10,9934+0%

505Grant County, WIWI52,4464+0%

506Morgan County, WVWV18,0274+0%

507Grant County, KYKY26,1814+0%

508Knox County, KYKY29,5324+0%

509Osceola County, MIMI23,5164+0%

510Stutsman County, NDND21,4144+0%

511Taylor County, WVWV16,2874+0%

512Rush County, ININ16,7674+0%

513Russell County, KYKY18,6084+0%

514Belknap County, NHNH65,1474+0%

515Chippewa County, WIWI67,6144+0%

516Marshall County, ILIL11,4734+0%

517Wabash County, ILIL10,9074+0%

518Brooke County, WVWV21,1424+0%

519Lawrence County, ININ45,5684+0%

520Greeley County, NENE2,1544+0%

521Antrim County, MIMI24,6984+0%

522Decatur County, KSKS2,7164+0%

523McCone County, MTMT1,7204+0%

524Richland County, ILIL15,2194+0%

525Grant County, NENE5614+0%

526Cumberland County, TNTN66,3004+0%

527Wadena County, MNMN14,3884+0%

528Randolph County, ININ24,4384+0%

529Ste. Genevieve County, MOMO18,6894+0%

530Missaukee County, MIMI15,2744+0%

531Hitchcock County, NENE2,4674+0%

532Maries County, MOMO8,3974+0%

533Sharp County, ARAR18,1224+0%

534Ralls County, MOMO10,4444+0%

535Macoupin County, ILIL43,7484+0%

536Wexford County, MIMI34,4454+0%

537Morgan County, UTUT13,3834+0%

538Lincoln County, WIWI28,4034+0%

539Burt County, NENE6,6784+0%

540Ness County, KSKS2,6174+0%

541Montgomery County, IAIA10,0024+0%

542Clark County, WIWI35,0524+0%

543Anderson County, KSKS8,0184+0%

544Pike County, OHOH27,0614+0%

545Putnam County, WVWV56,8854+0%

546Redwood County, MNMN15,2654+0%

547Tipton County, ININ15,3194+0%

548Kennebec County, MEME129,0674+0%

549Linn County, KSKS9,9504+0%

550Claiborne County, TNTN33,2294+0%

551St. Croix County, WIWI98,2764+0%

552Shawano County, WIWI41,5604+0%

553Sheridan County, KSKS2,4274+0%

554Hamilton County, NYNY5,0064+0%

555Seward County, NENE18,0324+0%

556Union County, GAGA27,8594+0%

557Meagher County, MTMT2,1374+0%

558Crawford County, OHOH41,8964+0%

559Toole County, MTMT5,2114+0%

560Mitchell County, KSKS5,5904+0%

561Kittson County, MNMN4,0314+0%

562Appanoose County, IAIA12,0774+0%

563Clare County, MIMI31,5434+0%

564Casey County, KYKY16,2054+0%

565Mahnomen County, MNMN5,1534+0%

566Tuscarawas County, OHOH92,3734+0%

567Mackinac County, MIMI11,2364+0%

568Ogemaw County, MIMI21,1214+0%

569Washington County, NENE21,3024+0%

570Knox County, OHOH64,0024+0%

571Cherokee County, IAIA11,3694+0%

572Jennings County, ININ27,6224+0%

573Niobrara County, WYWY2,3414+0%

574Shelby County, MOMO5,8704+0%

575Clay County, NCNC12,2394+0%

576Phillips County, MTMT4,2034+0%

577Butler County, KYKY12,5204+0%

578Mercer County, ILIL15,2294+0%

579Yates County, NYNY24,5474+0%

580Warren County, IAIA57,3314+0%

581Broadwater County, MTMT8,4934+0%

582Benson County, NDND5,7594+0%

583Russell County, KSKS6,5814+0%

584Trimble County, KYKY8,7014+0%

585Sawyer County, WIWI18,8464+0%

586Windsor County, VTVT57,3124+0%

587Murray County, MNMN7,9424+0%

588Valley County, NENE4,0944+0%

589Calhoun County, IAIA9,5624+0%

590Lawrence County, ILIL13,7904+0%

591Herkimer County, NYNY59,2194+0%

592Hancock County, KYKY9,0504+0%

593Vernon County, MOMO19,9464+0%

594Hinsdale County, COCO7534+0%

595Stoddard County, MOMO28,2844+0%

596Adams County, IDID5,0134+0%

597Wells County, ININ28,8834+0%

598Garden County, NENE1,8044+0%

599Wright County, MNMN157,5594+0%

600Penobscot County, MEME157,9674+0%

601Chautauqua County, KSKS3,3214+0%

602Ford County, ILIL13,2164+0%

603Waupaca County, WIWI51,4614+0%

604Mills County, IAIA14,7934+0%

605Sheridan County, NENE4,8094+0%

606Loup County, NENE5705+0%

607Venango County, PAPA49,3465+0%

608Jefferson County, KSKS18,2965+0%

609Musselshell County, MTMT5,5825+0%

610Bates County, MOMO16,5125+0%

611Arthur County, NENE3965+0%

612York County, MEME222,4345+0%

613Henry County, ININ49,1375+0%

614Ashland County, WIWI16,2035+0%

615Butler County, NENE8,5075+0%

616Wilkin County, MNMN6,2885+0%

617Iosco County, MIMI25,2665+0%

618Plymouth County, IAIA25,6975+0%

619Emmet County, MIMI33,7755+0%

620Carlisle County, KYKY4,7475+0%

621Moody County, SDSD6,6325+0%

622Daniels County, MTMT1,6125+0%

623Randolph County, ARAR18,8765+0%

624Christian County, MOMO96,7255+0%

625Washington County, OHOH58,3895+0%

626Jo Daviess County, ILIL21,5945+0%

627McPherson County, NENE3695+0%

628Custer County, MTMT12,0345+0%

629Comanche County, KSKS1,6735+0%

630Kingman County, KSKS7,0295+0%

631Lincoln County, MTMT22,3285+0%

632Howell County, MOMO40,7985+0%

633Van Buren County, ARAR16,2385+0%

634Hardin County, OHOH30,0725+0%

635Sweet Grass County, MTMT3,7625+0%

636Fillmore County, NENE5,4585+0%

637Butler County, PAPA200,1695+0%

638Benzie County, MIMI18,5685+0%

639Dade County, GAGA16,1545+0%

640Osage County, KSKS15,6935+0%

641Cedar County, MOMO14,8885+0%

642Franklin County, MOMO108,0905+0%

643Beadle County, SDSD19,6245+0%

644Ottawa County, KSKS5,7445+0%

645Polk County, MOMO33,6045+0%

646Nemaha County, NENE7,1025+0%

647Ohio County, KYKY23,9345+0%

648Floyd County, IAIA14,9015+0%

649Bennington County, VTVT36,6305+0%

650Boone County, ININ80,6895+0%

651Hillsdale County, MIMI45,7385+0%

652Iron County, MIMI11,7575+0%

653Idaho County, IDID17,8745+0%

654Dickey County, NDND4,8955+0%

655Laclede County, MOMO36,9435+0%

656Worth County, IAIA7,3385+0%

657Hughes County, SDSD17,5705+0%

658Douglas County, WIWI43,9905+0%

659Meigs County, TNTN14,1865+0%

660Barry County, MIMI63,9915+0%

661Cass County, NENE27,6575+0%

662Greenwood County, KSKS5,8265+0%

663Ashland County, OHOH52,5235+0%

664Wabash County, ININ30,7135+0%

665Coshocton County, OHOH37,1885+0%

666Winston County, ALAL23,8295+0%

667Benewah County, IDID10,5085+0%

668Custer County, SDSD9,4315+0%

669Harding County, SDSD1,3315+0%

670Treasure County, MTMT7285+0%

671Allen County, KYKY22,5365+0%

672Greene County, IAIA8,6585+0%

673Wallowa County, OROR7,5955+0%

674Blair County, PAPA119,5415+0%

675De Witt County, ILIL15,1185+0%

676Yellow Medicine County, MNMN9,4775+0%

677Bonner County, IDID54,4205+0%

678Jefferson County, MOMO233,1325+0%

679Adams County, WIWI21,7525+0%

680Pennington County, MNMN13,6865+0%

681Hill County, MTMT16,1675+0%

682Flathead County, MTMT115,4295+0%

683Unicoi County, TNTN17,8565+0%

684Jefferson County, MTMT13,3295+0%

685Mineral County, COCO9105+0%

686Wood County, WVWV82,3855+0%

687Tioga County, NYNY47,4535+0%

688Osceola County, IAIA5,9805+0%

689Wyandot County, OHOH21,5675+0%

690Randolph County, WVWV26,8825+0%

691Macon County, TNTN27,6635+0%

692Winneshiek County, IAIA19,7335+0%

693Grant County, OKOK4,0675+0%

694Clay County, IAIA16,2025+0%

695Sanders County, MTMT14,0625+0%

696Floyd County, KYKY34,4015+0%

697Henry County, MOMO22,6715+0%

698Carter County, TNTN57,3615+0%

699Grundy County, MOMO9,7445+0%

700Chenango County, NYNY45,7155+0%

701Coffey County, KSKS8,4675+0%

702Androscoggin County, MEME116,4875+0%

703Snyder County, PAPA39,6555+0%

704Juniata County, PAPA23,4035+0%

705Gilliam County, OROR1,9715+0%

706Gilmer County, WVWV7,0855+0%

707Carroll County, VAVA29,2995+0%

708Warren County, NYNY65,0205+0%

709Juneau County, WIWI26,6495+0%

710Huron County, MIMI30,5305+0%

711Madison County, MTMT10,0265+0%

712Deer Lodge County, MTMT9,7095+0%

713Woodson County, KSKS3,1185+0%

714Iron County, MOMO9,3185+0%

715Spencer County, ININ20,0615+0%

716Washington County, VAVA53,8985+0%

717Sauk County, WIWI66,6525+0%

718Columbia County, PAPA66,1935+0%

719Menifee County, KYKY6,4306+0%

720Geauga County, OHOH95,6766+0%

721Pike County, ILIL14,2316+0%

722Rich County, UTUT2,6876+0%

723Marion County, IAIA34,1926+0%

724Johnson County, WYWY8,9086+0%

725Pulaski County, KYKY67,3846+0%

726Metcalfe County, KYKY10,5836+0%

727Cherokee County, KSKS19,1056+0%

728Wayne County, UTUT2,5876+0%

729Washington County, WIWI139,2386+0%

730DeKalb County, ININ44,5356+0%

731Perry County, ININ19,3896+0%

732Warrick County, ININ66,8036+0%

733Lewis and Clark County, MTMT75,3316+0%

734Blaine County, MTMT6,8606+0%

735Carlton County, MNMN36,7116+0%

736Jasper County, IAIA38,1536+0%

737Oswego County, NYNY118,5696+0%

738Starr County, TXTX66,3196+0%

739Dawson County, GAGA35,3656+0%

740Goodhue County, MNMN48,1956+0%

741Shiawassee County, MIMI67,6816+0%

742Sublette County, WYWY8,9296+0%

743Wilson County, KSKS8,2996+0%

744Livingston County, MIMI197,3156+0%

745Roseau County, MNMN15,2466+0%

746Valley County, IDID12,8316+0%

747Washington County, VTVT59,6526+0%

748Clearfield County, PAPA78,1006+0%

749Shoshone County, IDID14,1306+0%

750Todd County, MNMN26,0606+0%

751Highland County, OHOH43,8236+0%

752Carbon County, MTMT11,4666+0%

753Fleming County, KYKY15,7876+0%

754Ravalli County, MTMT48,5826+0%

755Allegany County, NYNY46,8006+0%

756Spencer County, KYKY20,9986+0%

757Chisago County, MNMN59,1426+0%

758Carbon County, PAPA65,8686+0%

759Mahaska County, IAIA21,8806+0%

760Addison County, VTVT38,0486+0%

761Sevier County, TNTN101,3426+0%

762Mineral County, MTMT5,1856+0%

763Crawford County, WIWI15,9106+0%

764Stillwater County, MTMT9,4456+0%

765Jackson County, KSKS13,4386+0%

766Owen County, KYKY11,6016+0%

767Wabasha County, MNMN21,5376+0%

768St. Louis County, MNMN200,5186+0%

769Merrimack County, NHNH158,0786+0%

770Jay County, ININ20,1186+0%

771Mountrail County, NDND9,3956+0%

772Merrick County, NENE7,9056+0%

773Lincoln County, WAWA11,9826+0%

774Fayette County, IAIA19,0476+0%

775Rooks County, KSKS4,6466+0%

776Windham County, VTVT45,2046+0%

777Mitchell County, NCNC15,0626+0%

778Grand Traverse County, MIMI96,7296+0%

779Grant County, OROR7,0756+0%

780Madison County, NCNC22,5536+0%

781Wabaunsee County, KSKS7,0186+0%

782Giles County, VAVA16,5646+0%

783Chippewa County, MNMN12,4066+0%

784Lawrence County, SDSD29,4596+0%

785Otter Tail County, MNMN61,0416+0%

786Clermont County, OHOH216,9776+0%

787Cortland County, NYNY45,8506+0%

788Clearwater County, IDID9,1186+0%

789Fremont County, IAIA6,5226+0%

790Pawnee County, OKOK16,0296+0%

791Rock County, MNMN9,5246+0%

792Tazewell County, ILIL130,0496+0%

793Weston County, WYWY6,8406+0%

794Barber County, KSKS4,0836+0%

795Beltrami County, MNMN47,0556+0%

796Logan County, ARAR21,6336+0%

797Medina County, OHOH185,0256+0%

798Traill County, NDND7,9206+0%

799Logan County, KSKS2,6616+0%

800Fayette County, ININ23,5336+0%

801Somerset County, PAPA72,0046+0%

802Richland County, MTMT11,3776+0%

803Crawford County, PAPA81,7926+0%

804Guernsey County, OHOH38,3796+0%

805Cattaraugus County, NYNY75,3906+0%

806Shelby County, ININ45,8826+0%

807Fall River County, SDSD7,4676+0%

808Lemhi County, IDID8,4746+0%

809Lincoln County, WYWY21,1806+0%

810Brown County, MNMN25,5176+0%

811Green Lake County, WIWI19,3056+0%

812Van Wert County, OHOH29,0136+0%

813Sioux County, NENE1,1886+0%

814Bristol Bay, AKAK8476+0%

815Pulaski County, ININ12,4636+0%

816Bear Lake County, IDID6,7276+0%

817Aurora County, SDSD2,8016+0%

818Park County, MTMT18,2146+0%

819Brookings County, SDSD37,6356+0%

820Sherburne County, MNMN104,1946+0%

821Hawkins County, TNTN59,5596+0%

822Marquette County, MIMI68,0646+0%

823Kiowa County, KSKS2,4326+0%

824Thomas County, KSKS7,7256+0%

825Izard County, ARAR14,4056+0%

826Perkins County, NENE2,8496+0%

827Oneida County, IDID5,0856+0%

828Carroll County, MOMO8,4176+0%

829O'Brien County, IAIA14,2206+0%

830Martin County, MNMN19,4406+0%

831Marion County, KSKS11,6346+0%

832Garfield County, WAWA2,4166+0%

833Starke County, ININ23,4256+0%

834Dubuque County, IAIA99,3816+0%

835Kane County, UTUT8,5976+0%

836Perry County, TNTN9,1266+0%

837Haines, AKAK2,0686+0%

838Hardy County, WVWV14,3376+0%

839Phelps County, NENE8,9946+0%

840Bath County, KYKY13,1766+0%

841Elk County, KSKS2,4586+0%

842Sagadahoc County, MEME37,9796+0%

843Perry County, KYKY26,5556+0%

844Franklin County, ARAR17,7257+0%

845Harrison County, OHOH14,0707+0%

846Asotin County, WAWA22,5457+0%

847Gallatin County, MTMT128,7407+0%

848Meeker County, MNMN23,6037+0%

849Kearney County, NENE6,7907+0%

850Stevens County, MNMN9,7477+0%

851Lawrence County, TNTN46,9147+0%

852Daviess County, ININ34,2097+0%

853Cannon County, TNTN15,2967+0%

854Webster County, MOMO43,0547+0%

855Forest County, WIWI9,5747+0%

856Columbia County, WIWI58,1327+0%

857Ray County, MOMO23,3987+0%

858Red Willow County, NENE10,3077+0%

859Monroe County, WIWI46,5727+0%

860Wayne County, NENE10,0207+0%

861Lewis County, IDID3,7047+0%

862Crawford County, MIMI13,7227+0%

863Clinton County, MOMO21,6617+0%

864Morris County, KSKS5,3487+0%

865York County, NENE14,5647+0%

866Ellis County, OKOK3,6137+0%

867Chase County, KSKS2,5727+0%

868Edgar County, ILIL16,3237+0%

869Bristol County, RIRI50,0017+0%

870Wise County, VAVA34,8247+0%

871Northumberland County, PAPA89,9207+0%

872Summers County, WVWV11,5327+0%

873Montgomery County, ININ38,9547+0%

874Indiana County, PAPA82,8787+0%

875Stevens County, WAWA49,6687+0%

876Steuben County, ININ34,7997+0%

877Poweshiek County, IAIA18,3687+0%

878Clay County, TNTN7,8217+0%

879Delaware County, OKOK41,9107+0%

880Logan County, OHOH46,3027+0%

881Benton County, MNMN41,7447+0%

882Lewis County, TNTN13,4877+0%

883Hancock County, IAIA10,5287+0%

884Wood County, WIWI74,0607+0%

885Lawrence County, OHOH55,7107+0%

886Cheatham County, TNTN42,7787+0%

887Atchison County, MOMO5,1757+0%

888Stanton County, NENE5,7447+0%

889Rockingham County, NHNH324,0777+0%

890Gallatin County, KYKY8,8407+0%

891Cheyenne County, KSKS2,6047+0%

892Benton County, ININ8,8837+0%

893Smyth County, VAVA28,8827+0%

894Hendricks County, ININ193,5107+0%

895Haywood County, NCNC63,3697+0%

896Madison County, NYNY67,1207+0%

897Winnebago County, IAIA10,2517+0%

898Calumet County, WIWI53,9827+0%

899White County, TNTN29,6127+0%

900Schuyler County, NYNY16,9247+0%

901Gogebic County, MIMI14,2857+0%

902Union County, SDSD17,4027+0%

903Parke County, ININ16,6427+0%

904Nodaway County, MOMO20,1747+0%

905Charles Mix County, SDSD9,3037+0%

906Pend Oreille County, WAWA14,4577+0%

907Otoe County, NENE16,5317+0%

908Morgan County, TNTN22,1607+0%

909Jasper County, ININ33,8947+0%

910Haskell County, OKOK11,7877+0%

911Wayne County, OHOH116,7587+0%

912Campbell County, KYKY95,4417+0%

913Hot Springs County, WYWY4,6007+0%

914Baker County, OROR16,6587+0%

915Mingo County, WVWV21,4557+0%

916Hayes County, NENE8217+0%

917Missoula County, MTMT123,5137+0%

918Johnson County, ININ174,2627+0%

919Carroll County, ILIL15,4197+0%

920Wayne County, KYKY19,5977+0%

921Strafford County, NHNH135,0437+0%

922Westmoreland County, PAPA349,3247+0%

923Sullivan County, TNTN163,7597+0%

924Powell County, MTMT7,1577+0%

925Alleghany County, VAVA14,5467+0%

926Sheridan County, WYWY33,2417+0%

927Kootenai County, IDID191,8647+0%

928Dewey County, OKOK4,2077+0%

929Nez Perce County, IDID42,9057+0%

930Beaverhead County, MTMT10,0437+0%

931Jones County, IAIA21,2537+0%

932Montgomery County, MOMO11,5908+0%

933Lincoln County, MOMO66,6768+0%

934McPherson County, KSKS30,0648+0%

935Steuben County, NYNY91,8558+0%

936Perry County, ARAR10,3098+0%

937Dubois County, ININ44,0168+0%

938Jefferson County, ININ33,2798+0%

939Pushmataha County, OKOK10,8078+0%

940Juab County, UTUT13,5678+0%

941Deuel County, NENE1,8628+0%

942Macon County, NCNC39,2328+0%

943Pendleton County, WVWV5,8268+0%

944St. Francois County, MOMO67,8098+0%

945Sevier County, UTUT22,8278+0%

946Hamilton County, IAIA14,9448+0%

947Catoosa County, GAGA69,6288+0%

948Taney County, MOMO57,0018+0%

949Gibson County, ININ33,0918+0%

950Macon County, MOMO15,1908+0%

951Carroll County, ININ20,6558+0%

952Dickinson County, KSKS18,6378+0%

953Cherokee County, NCNC30,8308+0%

954McKean County, PAPA38,9848+0%

955Marshall County, MNMN8,7988+0%

956Harrison County, WVWV64,2218+0%

957Roger Mills County, OKOK3,2598+0%

958Newton County, MOMO62,2638+0%

959Schoolcraft County, MIMI8,1878+0%

960Montour County, PAPA17,8688+0%

961Knox County, ININ35,6528+0%

962Livingston County, MOMO14,7088+0%

963Custer County, COCO5,5908+0%

964Butte County, SDSD10,8568+0%

965Buchanan County, VAVA18,4928+0%

966Anderson County, KYKY25,2258+0%

967Cocke County, TNTN37,8898+0%

968Clinton County, OHOH42,3018+0%

969Montgomery County, ARAR8,5798+0%

970Washington County, IAIA22,6678+0%

971Champaign County, OHOH38,8208+0%

972Madison County, ARAR18,4108+0%

973Pottawatomie County, KSKS27,1868+0%

974Decatur County, IAIA7,6558+0%

975Shelby County, OHOH48,0658+0%

976Newton County, ININ14,1888+0%

977Mayes County, OKOK40,4168+0%

978Ashe County, NCNC27,5148+0%

979Benton County, TNTN16,1838+0%

980Cullman County, ALAL94,0098+0%

981Ozaukee County, WIWI94,3468+0%

982Sanilac County, MIMI40,0838+0%

983Sioux County, IAIA36,7748+0%

984Hardin County, IAIA16,4558+0%

985Miami County, KSKS36,2408+0%

986Dunn County, WIWI46,2238+0%

987Mineral County, WVWV26,7928+0%

988Jackson County, MNMN9,8578+0%

989Poquoson, VAVA13,2928+0%

990Cass County, NDND201,7948+0%

991Silver Bow County, MTMT36,1188+0%

992Hancock County, WVWV27,7298+0%

993Wahkiakum County, WAWA4,8738+0%

994Yancey County, NCNC19,0848+0%

995Tazewell County, VAVA38,6358+0%

996Grafton County, NHNH93,2258+0%

997Johnson County, TNTN18,7188+0%

998Luzerne County, PAPA332,1268+0%

999Washington County, MOMO23,8108+0%

1000Cumberland County, MEME317,2228+0%

SHOWING 501–1,000 OF 3,125

Download CSV (full list, 3,125 rows)How this score is calculated

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES