RANKING · 1990 CENSUS · 500 SHOWN OF 3,122

Least racially diverse, US counties · 1990

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

501Alcona County, MIMI10,5564+41%

502Searcy County, ARAR7,8484+18%

503Knox County, KYKY29,5324−7%

504Tazewell County, ILIL130,0494−39%

505Langlade County, WIWI19,5344+17%

506Columbia County, PAPA66,1934−34%

507Sauk County, WIWI66,6524−33%

508McCreary County, KYKY17,1244+16%

509Shelby County, MOMO5,8704−14%

510Gladwin County, MIMI26,0774+8%

511Towner County, NDND2,0404+359%

512Otoe County, NENE16,5314−49%

513Rabun County, GAGA17,7644−73%

514Baxter County, ARAR42,9824+2%

515Lincoln County, KSKS2,8614+17%

516Murray County, GAGA41,6074−75%

517Steuben County, ININ34,7994−47%

518Polk County, WIWI45,8034+24%

519Cottonwood County, MNMN11,4054−63%

520Warren County, IAIA57,3314−13%

521Osborne County, KSKS3,2854+128%

522Orange County, ININ19,8344+15%

523Monroe County, WVWV12,4914−76%

524Cedar County, MOMO14,8884−21%

525Howard County, NENE6,5384+9%

526DeKalb County, ININ44,5354−32%

527Nicholas County, KYKY7,9494+2%

528Tipton County, ININ15,3194−7%

529Marshall County, WVWV29,1594+15%

530Wyoming County, WVWV19,8014+24%

531Carroll County, OHOH26,4754+28%

532Lamoille County, VTVT26,2944+4%

533Roscommon County, MIMI23,9144+16%

534Butler County, PAPA200,1694−20%

535Randolph County, ARAR18,8764−17%

536Ness County, KSKS2,6174−5%

537Franklin County, IAIA9,8684−74%

538Parke County, ININ16,6424−47%

539Lake County, SDSD10,9934−0%

540Hancock County, ININ90,9694+6%

541Missaukee County, MIMI15,2744−4%

542Posey County, ININ24,9884+7%

543Mercer County, ILIL15,2294−10%

544Lincoln County, MEME36,5954+55%

545Howell County, MOMO40,7984−18%

546Boone County, ARAR38,6284+3%

547Linn County, MOMO11,8154+4%

548Hampshire County, WVWV24,1054+2%

549Perry County, MOMO19,0934+16%

550Blair County, PAPA119,5414−23%

551Snyder County, PAPA39,6554−27%

552Phillips County, KSKS4,7284+15%

553Madison County, MOMO12,8584+61%

554Cheshire County, NHNH78,2694+2%

555Otter Tail County, MNMN61,0414−34%

556Brooke County, WVWV21,1424−0%

557Carbon County, PAPA65,8684−32%

558Crawford County, WIWI15,9104−32%

559Dubuque County, IAIA99,3814−39%

560Hocking County, OHOH27,5124+10%

561Franklin County, NENE2,7954+125%

562Taney County, MOMO57,0014−49%

563Barnes County, NDND10,5734+33%

564Macoupin County, ILIL43,7484−2%

565Dickinson County, MIMI25,8274+33%

566Grundy County, MOMO9,7444−25%

567Kingman County, KSKS7,0294−15%

568St. Clair County, MOMO9,9764+18%

569Isanti County, MNMN44,3864+9%

570Iron County, MIMI11,7574−18%

571Jasper County, IAIA38,1534−29%

572Grant County, NDND2,2064+66%

573Russell County, KSKS6,5814−7%

574Essex County, VTVT6,0514+70%

575Hamilton County, IAIA14,9444−47%

576Mahaska County, IAIA21,8804−30%

577Montmorency County, MIMI9,8424+64%

578Waupaca County, WIWI51,4614−10%

579Dickey County, NDND4,8954−17%

580Carter County, MTMT1,3834+101%

581Mercer County, OHOH42,7374+8%

582Windsor County, VTVT57,3124−6%

583Sevier County, TNTN101,3424−29%

584Calumet County, WIWI53,9824−42%

585Tuscarawas County, OHOH92,3734−2%

586Nance County, NENE3,2904+39%

587Carver County, MNMN114,3794−64%

588Iron County, MOMO9,3184−25%

589Stearns County, MNMN164,1104−55%

590Lawrence County, ARAR16,2734+40%

591Hancock County, IAIA10,5284−41%

592Hancock County, MEME57,1714+29%

593Doddridge County, WVWV7,6344+71%

594Marshall County, ILIL11,4734+6%

595White County, ILIL13,2504+51%

596Stutsman County, NDND21,4144+7%

597Tioga County, PAPA40,5024+18%

598Sharp County, ARAR18,1224+4%

599Washington County, NENE21,3024−1%

600Kennebec County, MEME129,0674+1%

601Wheeler County, OROR1,4724−68%

602Page County, IAIA14,8564−54%

603Madison County, NCNC22,5534−29%

604Dent County, MOMO14,5844+25%

605Blackford County, ININ11,7304+95%

606Worth County, IAIA7,3384−14%

607Poweshiek County, IAIA18,3684−39%

608Bennington County, VTVT36,6304−12%

609Martin County, MNMN19,4404−33%

610Comanche County, KSKS1,6734−9%

611Mower County, MNMN40,9714−72%

612Grant County, WVWV11,0414+26%

613Jasper County, ININ33,8944−41%

614Venango County, PAPA49,3464−4%

615Laclede County, MOMO36,9434−12%

616Benton County, MNMN41,7444−38%

617Wells County, ININ28,8834−3%

618Lewis County, NYNY26,4794+39%

619Campbell County, TNTN40,2904+54%

620Dodge County, NENE38,0574−63%

621Vernon County, MOMO19,9464−2%

622York County, NENE14,5644−37%

623Lawrence County, TNTN46,9144−35%

624Washington County, IAIA22,6674−45%

625Perry County, ININ19,3894−22%

626Ashe County, NCNC27,5144−46%

627Saline County, NENE14,9964−78%

628Mineral County, COCO9104−15%

629Henry County, ININ49,1374−4%

630Dade County, MOMO7,8044+39%

631Carbon County, MTMT11,4664−24%

632Pierce County, WIWI43,5194+18%

633Thayer County, NENE4,8424+55%

634Union County, SDSD17,4024−38%

635Andrew County, MOMO18,2414+21%

636Gilmer County, GAGA33,8944−77%

637Hamlin County, SDSD6,9004+92%

638Cumberland County, TNTN66,3004+12%

639Androscoggin County, MEME116,4874−16%

640Knox County, OHOH64,0024+6%

641Weston County, WYWY6,8404−25%

642Morgan County, WVWV18,0274+16%

643Newton County, ININ14,1884−44%

644Monroe County, IAIA7,4065+64%

645Roseau County, MNMN15,2465−21%

646Campbell County, KYKY95,4415−38%

647Huntington County, ININ37,2245+27%

648Wabash County, ILIL10,9075+15%

649Kanabec County, MNMN16,6285+18%

650Ohio County, KYKY23,9345−6%

651Jackson County, TNTN12,4665+78%

652Marion County, IAIA34,1925−18%

653Hardin County, OHOH30,0725−4%

654Ogemaw County, MIMI21,1215+9%

655Fayette County, IAIA19,0475−23%

656Izard County, ARAR14,4055−27%

657Custer County, NENE10,5005+61%

658Shelby County, ININ45,8825−25%

659Washington County, VAVA53,8985−17%

660Dawson County, GAGA35,3655−19%

661Pike County, OHOH27,0615+13%

662Wexford County, MIMI34,4455+15%

663Prairie County, MTMT1,1125+119%

664Meeker County, MNMN23,6035−30%

665Forsyth County, GAGA282,8055−71%

666Madison County, MTMT10,0265−15%

667Crow Wing County, MNMN69,1325+46%

668Lewis County, TNTN13,4875−33%

669Renville County, NDND2,3315+31%

670Pulaski County, ININ12,4635−25%

671Green Lake County, WIWI19,3055−24%

672Jay County, ININ20,1185−20%

673Avery County, NCNC18,1105−68%

674Yancey County, NCNC19,0845−43%

675Lackawanna County, PAPA216,5025−44%

676Carter County, TNTN57,3615−11%

677Hodgeman County, KSKS1,6195−47%

678Goodhue County, MNMN48,1955−17%

679Waseca County, MNMN18,6885−65%

680Loudon County, TNTN63,7645−47%

681Lawrence County, ILIL13,7905+7%

682Menifee County, KYKY6,4305−14%

683Eddy County, NDND2,3295+122%

684Juneau County, WIWI26,6495−12%

685Montgomery County, ININ38,9545−31%

686Gallatin County, KYKY8,8405−32%

687Morgan County, UTUT13,3835+19%

688Merrimack County, NHNH158,0785−18%

689Teton County, MTMT6,4965+37%

690Toole County, MTMT5,2115+16%

691Forest County, PAPA6,6145−45%

692Claiborne County, TNTN33,2295+17%

693Addison County, VTVT38,0485−17%

694Morton County, NDND34,6015+71%

695Golden Valley County, MTMT8445+45%

696Greene County, PAPA33,8855−60%

697Franklin County, MOMO108,0905+1%

698Darke County, OHOH51,5205+31%

699Maries County, MOMO8,3975+21%

700Hardin County, IAIA16,4555−40%

701Jefferson County, MOMO233,1325−4%

702Fergus County, MTMT11,8255+80%

703Tioga County, NYNY47,4535−5%

704Oneida County, WIWI38,1315+54%

705Beadle County, SDSD19,6245+3%

706Huron County, MIMI30,5305−9%

707Wood County, WVWV82,3855−4%

708Carroll County, ARAR29,2635−79%

709Yellow Medicine County, MNMN9,4775−2%

710Clermont County, OHOH216,9775−17%

711Ozaukee County, WIWI94,3465−39%

712Osage County, KSKS15,6935+4%

713Spencer County, ININ20,0615−10%

714Coshocton County, OHOH37,1885+0%

715Crawford County, IAIA16,2375−78%

716Fremont County, IAIA6,5225−17%

717Windham County, VTVT45,2045−15%

718Warrick County, ININ66,8035−11%

719Washington County, OHOH58,3895+8%

720Scott County, ARAR9,9655−70%

721Wood County, WIWI74,0605−28%

722Morgan County, MOMO22,4185+39%

723Adams County, NENE31,0715−69%

724Woodson County, KSKS3,1185−7%

725Richardson County, NENE7,5305+45%

726Ralls County, MOMO10,4445+27%

727Ellis County, KSKS29,0755−46%

728Cass County, NENE27,6575+3%

729Catoosa County, GAGA69,6285−34%

730York County, MEME222,4345+12%

731Frontier County, NENE2,6555+59%

732Stoddard County, MOMO28,2845+15%

733Harding County, SDSD1,3315+3%

734Morris County, KSKS5,3485−25%

735Haakon County, SDSD1,8025+192%

736Seward County, NENE18,0325+24%

737Medina County, OHOH185,0255−15%

738Boone County, KYKY145,3165−55%

739Warren County, NYNY65,0205−4%

740Owen County, KYKY11,6015−11%

741Wayne County, PAPA51,7035−42%

742Monroe County, WIWI46,5725−23%

743Douglas County, ILIL19,8805−47%

744Osceola County, MIMI23,5165+35%

745Redwood County, MNMN15,2655+28%

746Guernsey County, OHOH38,3795−14%

747Ontonagon County, MIMI5,8235+120%

748Hillsdale County, MIMI45,7385+9%

749Barry County, MIMI63,9915+8%

750Cass County, ININ37,8365−74%

751Crawford County, PAPA81,7925−13%

752Nicollet County, MNMN34,2735−42%

753Yates County, NYNY24,5475+24%

754Antrim County, MIMI24,6985+35%

755Madison County, ARAR18,4105−33%

756Washburn County, WIWI17,0875+73%

757Davison County, SDSD20,0695+53%

758McLeod County, MNMN36,6315−49%

759Columbiana County, OHOH99,3775−38%

760Hendricks County, ININ193,5105−24%

761Hubbard County, MNMN22,3695+91%

762Menominee County, MIMI22,9415+98%

763DeKalb County, TNTN21,8735−57%

764Cannon County, TNTN15,2965−20%

765Geauga County, OHOH95,6765−2%

766Hancock County, KYKY9,0505+23%

767Clay County, KYKY19,4655−63%

768Clay County, NENE6,1705−42%

769Edmonson County, KYKY12,7495+81%

770Sheridan County, MTMT3,4365+48%

771Lawrence County, MOMO39,4016−41%

772Haywood County, NCNC63,3696−22%

773Hancock County, TNTN7,0756+136%

774Pickens County, GAGA37,1676−36%

775Allegany County, NYNY46,8006−4%

776Union County, ILIL16,6566−39%

777Barry County, MOMO36,2006−57%

778Columbia County, WIWI58,1326−18%

779Oswego County, NYNY118,5696−1%

780Summit County, UTUT43,1416−74%

781LaGrange County, ININ41,3056−36%

782Giles County, VAVA16,5646−5%

783Aurora County, SDSD2,8016−10%

784Henry County, MOMO22,6716+7%

785Montgomery County, ARAR8,5796−29%

786Nodaway County, MOMO20,1746−21%

787Logan County, KSKS2,6616−6%

788Wabash County, ININ30,7136+15%

789Dawson County, MTMT8,6926+76%

790Wilson County, KSKS8,2996+1%

791Ashland County, OHOH52,5236+15%

792Clay County, NCNC12,2396+34%

793Dodge County, MNMN21,3766−35%

794Aitkin County, MNMN16,2526+129%

795Bates County, MOMO16,5126+27%

796Hardin County, ILIL3,5886−45%

797Franklin County, ARAR17,7256−12%

798Rusk County, WIWI14,1466+54%

799Steuben County, NYNY91,8556−23%

800Perkins County, SDSD2,8536+121%

801Marquette County, WIWI15,9276−61%

802Christian County, MOMO96,7256+26%

803Perry County, KYKY26,5556−10%

804Belmont County, OHOH64,4346−44%

805Wayne County, KYKY19,5976−20%

806Fairfield County, OHOH169,7526−42%

807Phelps County, NENE8,9946−9%

808Noble County, ININ47,9376−68%

809Oliver County, NDND1,8986+202%

810Fulton County, ININ20,0916−30%

811Platte County, NENE35,6496−65%

812Lyon County, MNMN25,6846−65%

813Fayette County, ININ23,5336−1%

814Perry County, TNTN9,1266−7%

815Washington County, VTVT59,6526+6%

816Clay County, TNTN7,8216−13%

817Luzerne County, PAPA332,1266−27%

818Jefferson County, IAIA15,2916−41%

819Winnebago County, IAIA10,2516−15%

820Hamilton County, NENE9,6786+59%

821Carroll County, KYKY11,1416−53%

822Wright County, MOMO19,6716+104%

823Smyth County, VAVA28,8826−14%

824Burt County, NENE6,6786+52%

825Wallowa County, OROR7,5956+22%

826Carroll County, MOMO8,4176−3%

827Poquoson, VAVA13,2926−25%

828Arenac County, MIMI15,0686−29%

829Chenango County, NYNY45,7156+16%

830Pulaski County, KYKY67,3846+11%

831Johnson County, NENE5,2186−55%

832Jefferson County, ININ33,2796−19%

833Pendleton County, WVWV5,8266−19%

834Bristol County, RIRI50,0016−10%

835Shelby County, OHOH48,0656−23%

836White County, TNTN29,6126−13%

837Marshall County, ALAL103,5376−65%

838Thomas County, NENE6396+202%

839Clinton County, IAIA46,0026−31%

840Rowan County, KYKY24,4766−28%

841Hawkins County, TNTN59,5596−0%

842Webster County, MOMO43,0546−8%

843Barber County, KSKS4,0836+4%

844Hamilton County, ININ387,0366−53%

845Gibson County, ININ33,0916−18%

846Winona County, MNMN50,5236−36%

847Starke County, ININ23,4256−1%

848Ray County, MOMO23,3986−6%

849Hardy County, WVWV14,3376−2%

850Indiana County, PAPA82,8786−8%

851Sherburne County, MNMN104,1946+1%

852Spencer County, KYKY20,9986+10%

853Broadwater County, MTMT8,4936+48%

854Rice County, MNMN69,9396−67%

855Wapello County, IAIA35,2106−31%

856Beaverhead County, MTMT10,0436−14%

857Stewart County, TNTN14,4396−30%

858Charlevoix County, MIMI26,0366+77%

859Carter County, MOMO5,4186+86%

860Scott County, MNMN159,0176−54%

861Brookings County, SDSD37,6356+3%

862Perry County, ILIL20,1606−72%

863Manitowoc County, WIWI81,7106−32%

864Schuyler County, NYNY16,9246−9%

865Jones County, IAIA21,2537−13%

866Penobscot County, MEME157,9677+46%

867Sullivan County, TNTN163,7597−12%

868Oneida County, IDID5,0857+3%

869Codington County, SDSD29,5627+78%

870Washington County, COCO4,7327−57%

871Wise County, VAVA34,8247−4%

872Fond du Lac County, WIWI104,6697−29%

873Marshall County, ININ46,5997−57%

874Barbour County, WVWV15,4147+114%

875Knox County, ININ35,6527−16%

876Clinton County, OHOH42,3017−16%

877Fleming County, KYKY15,7877+16%

878Ravalli County, MTMT48,5827+16%

879Chase County, NENE3,7187−27%

880Grafton County, NHNH93,2257−19%

881Cumberland County, MEME317,2227−19%

882Kent County, RIRI173,4957−30%

883Meigs County, TNTN14,1867+37%

884Strafford County, NHNH135,0437−9%

885Shenandoah County, VAVA45,8397−43%

886Wilkin County, MNMN6,2887+47%

887Norman County, MNMN6,3367−22%

888Livingston County, MIMI197,3157+19%

889Franklin County, VTVT51,1777+129%

890Banner County, NENE6867−51%

891Renville County, MNMN14,3567−47%

892Delaware County, NYNY44,3057−25%

893Johnson County, ININ174,2627−8%

894Cass County, NDND201,7947−17%

895Jackson County, MNMN9,8577−16%

896Westmoreland County, PAPA349,3247−7%

897Licking County, OHOH185,5647−18%

898Morgan County, TNTN22,1607−5%

899Clinton County, ININ33,3227−61%

900Wayne County, OHOH116,7587−5%

901Pipestone County, MNMN9,2607+107%

902Moniteau County, MOMO15,4287−59%

903Traill County, NDND7,9207+16%

904Adair County, MOMO25,6847−26%

905Kalkaska County, MIMI18,6937+116%

906Cocke County, TNTN37,8897−11%

907Lincoln County, WYWY21,1807+14%

908St. Francois County, MOMO67,8097−8%

909Washington County, MOMO23,8107−15%

910Macon County, NCNC39,2327−8%

911Independence County, ARAR38,7857−31%

912Portage County, WIWI71,9437−28%

913Marshall County, IAIA39,8907−71%

914Anderson County, KSKS8,0187+75%

915Johnson County, WYWY8,9087+29%

916Logan County, OHOH46,3027+3%

917Macon County, MOMO15,1907−7%

918Red Lake County, MNMN3,9407+406%

919Harrison County, OHOH14,0707+10%

920Marathon County, WIWI139,4327−46%

921Faribault County, MNMN13,8887−27%

922Polk County, MOMO33,6047+50%

923Bell County, KYKY22,8297−13%

924Fulton County, NYNY52,2167−23%

925Highland County, OHOH43,8237+26%

926Lawrence County, OHOH55,7107+4%

927Floyd County, VAVA15,7897−13%

928Boise County, IDID8,5457−23%

929Juab County, UTUT13,5677−4%

930Mingo County, WVWV21,4557−0%

931Harper County, KSKS5,3707+104%

932Montour County, PAPA17,8687−6%

933Cheatham County, TNTN42,7787+5%

934Grand Traverse County, MIMI96,7297+25%

935Houghton County, MIMI37,8427−12%

936Delta County, MIMI36,5827+223%

937Sherman County, OROR2,0517−42%

938Buena Vista County, IAIA20,4497−80%

939Shiawassee County, MIMI67,6817+32%

940Allegany County, MDMD66,8487−52%

941Adams County, IDID5,0137+69%

942Franklin County, MAMA70,6988−21%

943Lincoln County, WAWA11,9828+28%

944Richland County, NDND16,7318+133%

945Fulton County, ILIL32,9018−38%

946Greene County, TNTN73,8318−9%

947Atchison County, MOMO5,1758+8%

948Cambria County, PAPA128,9688−23%

949Musselshell County, MTMT5,5828+69%

950Madison County, NYNY67,1208+8%

951Dunn County, WIWI46,2238−5%

952Teton County, WYWY23,3338−54%

953Cheboygan County, MIMI25,7938+149%

954Lane County, KSKS1,5088+102%

955Wabaunsee County, KSKS7,0188+31%

956Jefferson County, WIWI86,5058−33%

957Lake County, OHOH232,2178−30%

958Harrison County, WVWV64,2218−0%

959Page County, VAVA23,7628−8%

960Winnebago County, WIWI174,2188−35%

961Sagadahoc County, MEME37,9798+21%

962Williams County, OHOH36,5498−18%

963Metcalfe County, KYKY10,5838+41%

964Minnehaha County, SDSD212,6918−32%

965Nantucket County, MAMA14,7588−69%

966Blount County, ALAL60,1568−50%

967Sublette County, WYWY8,9298+39%

968Tazewell County, VAVA38,6358−5%

969San Juan County, WAWA18,5778−10%

970Alleghany County, VAVA14,5468+7%

971Pottawattamie County, IAIA92,9968−28%

972Wheatland County, MTMT2,1008+137%

973Rockingham County, NHNH324,0778+13%

974Cortland County, NYNY45,8508+33%

975Van Wert County, OHOH29,0138+29%

976Chittenden County, VTVT169,1158−18%

977Schoharie County, NYNY30,1768−6%

978Traverse County, MNMN3,1308+109%

979Benton County, TNTN16,1838−1%

980Rockbridge County, VAVA22,6638−17%

981Pennington County, MNMN13,6868+58%

982Henry County, ILIL48,0958−22%

983Yankton County, SDSD23,6358−5%

984Meagher County, MTMT2,1378+94%

985Red Willow County, NENE10,3078+19%

986Miami County, OHOH112,6348−6%

987Jefferson County, KSKS18,2968+78%

988Marion County, KSKS11,6348+26%

989Logan County, ARAR21,6338+34%

990Aroostook County, MEME66,6098+125%

991Iroquois County, ILIL26,1508−31%

992McKean County, PAPA38,9848+5%

993Frederick County, VAVA99,9558−32%

994Saratoga County, NYNY241,3438−12%

995Clinton County, MIMI80,4328−11%

996Pottawatomie County, KSKS27,1868+2%

997Baker County, OROR16,6588+12%

998Dickinson County, KSKS18,6378+6%

999Bon Homme County, SDSD7,2448+153%

1000Blue Earth County, MNMN70,6348−29%

SHOWING 501–1,000 OF 3,122

Download CSV (full list, 3,122 rows)How this score is calculated

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