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RANKING · 2020 CENSUS · 500 SHOWN OF 3,135

Highest uninsured rate, US counties · 2020

US counties ranked by the share of residents without health insurance (2023 ACS).

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SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDOldest by median ageYoungest by median ageMost foreign-born residentsMost womenMost menHighest disability rate
YEAR20202024
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RANKPLACESTATEPOPUNINSUREDVS 2000
501Franklin County, WAWA102,61214.1%
502Oklahoma County, OKOK822,12514.1%
503Walker County, GAGA70,25014.1%
504Vernon County, WIWI31,44314.1%
505Clearwater County, IDID9,11814.0%
506Maries County, MOMO8,39714.0%
507Polk County, MOMO33,60414.0%
508Kiowa County, OKOK8,18114.0%
509Murray County, OKOK13,80514.0%
510Polk County, TNTN18,59214.0%
511Accomack County, VAVA33,85914.0%
512Chatham County, GAGA311,85514.0%
513Kenai Peninsula, AKAK61,95113.9%
514Rockdale County, GAGA98,41613.9%
515Tishomingo County, MSMS18,63913.9%
516Washita County, OKOK10,88413.9%
517Hays County, TXTX304,39013.9%
518Lampasas County, TXTX23,65713.9%
519Robertson County, TXTX17,83913.9%
520McDuffie County, GAGA21,64013.9%
521Sevier County, TNTN101,34213.8%
522Alcorn County, MSMS34,56913.8%
523Leake County, MSMS21,66213.8%
524Yalobusha County, MSMS12,37513.8%
525Douglas County, MOMO12,34213.8%
526Lawrence County, MOMO39,40113.8%
527Wheatland County, MTMT2,10013.8%
528Lincoln County, NMNM19,84413.8%
529Pottawatomie County, OKOK75,10213.8%
530Horry County, SCSC427,55113.8%
531Marion County, SCSC28,24213.8%
532Somervell County, TXTX10,26113.8%
533Crawford County, MOMO22,92913.8%
534Burleson County, TXTX20,54913.8%
535Talbot County, GAGA5,70913.8%
536Fremont County, IDID14,20813.8%
537Wilson County, TXTX56,13913.8%
538DeKalb County, ALAL74,08513.7%
539St. Lucie County, FLFL402,44913.7%
540Schley County, GAGA4,59313.7%
541Wayne County, MSMS19,80713.7%
542Garden County, NENE1,80413.7%
543Comanche County, OKOK122,15813.7%
544Jackson County, OKOK24,76413.7%
545Osage County, OKOK46,79413.7%
546Nottoway County, VAVA15,79613.7%
547New Madrid County, MOMO15,08613.7%
548Boise County, IDID8,54513.7%
549Columbus County, NCNC50,48713.6%
550Oscoda County, MIMI8,72313.6%
551Lake County, MTMT33,39213.6%
552Beckham County, OKOK22,15913.6%
553Roger Mills County, OKOK3,25913.6%
554Bowie County, TXTX92,69613.6%
555Cass County, TXTX28,65113.6%
556Comanche County, TXTX14,43213.6%
557Hood County, TXTX70,50113.6%
558Putnam County, GAGA23,72213.6%
559Big Horn County, WYWY12,02413.6%
560Bay County, FLFL204,47913.6%
561Collier County, FLFL417,13113.6%
562Lafayette County, FLFL8,79213.6%
563Baker County, GAGA2,72513.6%
564Banks County, GAGA21,27313.6%
565Glynn County, GAGA87,59913.6%
566Newton County, GAGA125,58313.6%
567Screven County, GAGA14,40813.6%
568Lewis County, IDID3,70413.6%
569Meade County, KSKS3,85213.6%
570Navajo County, AZAZ109,94613.5%
571Amite County, MSMS12,48713.5%
572Forrest County, MSMS79,03413.5%
573Pike County, MSMS38,71213.5%
574Love County, OKOK10,78013.5%
575Bell County, TXTX402,24813.5%
576Rappahannock County, VAVA7,43913.5%
577Mercer County, NDND8,44113.5%
578Sheridan County, NENE4,80913.5%
579Phillips County, COCO4,42013.5%
580Palm Beach County, FLFL1,575,72613.5%
581Meriwether County, GAGA21,51613.5%
582Parke County, ININ16,64213.5%
583Duchesne County, UTUT20,85613.5%
584Hot Springs County, WYWY4,60013.5%
585Skagway, AKAK1,10413.4%
586Richmond County, GAGA206,55913.4%
587Calhoun County, MSMS12,64313.4%
588Leflore County, MSMS25,68613.4%
589Walthall County, MSMS13,92813.4%
590Graham County, NCNC8,19013.4%
591Macon County, NCNC39,23213.4%
592Medina County, TXTX56,88113.4%
593Newton County, MOMO62,26313.4%
594Kaufman County, TXTX209,23513.4%
595Lee County, FLFL875,60713.4%
596Greer County, OKOK5,37313.4%
597La Paz County, AZAZ16,71113.3%
598Lamar County, MSMS67,40313.3%
599Barton County, MOMO11,79513.3%
600Brazoria County, TXTX419,08013.3%
601Lubbock County, TXTX328,90613.3%
602Tom Green County, TXTX120,60213.3%
603Columbia County, FLFL74,09413.3%
604Lincoln County, WYWY21,18013.3%
605DeKalb County, GAGA774,39413.3%
606Freestone County, TXTX20,81113.3%
607Jefferson Davis County, MSMS10,94113.2%
608Panola County, MSMS32,69113.2%
609Yazoo County, MSMS22,94713.2%
610Jasper County, MOMO127,42813.2%
611Washington County, MOMO23,81013.2%
612Grant County, NENE56113.2%
613Williams County, NDND41,76713.2%
614Custer County, OKOK28,17513.2%
615Kingfisher County, OKOK15,79513.2%
616Canyon County, IDID275,12313.2%
617Orange County, FLFL1,528,00213.2%
618Osceola County, FLFL481,71813.2%
619Dawson County, GAGA35,36513.2%
620Elbert County, GAGA20,07213.2%
621Jasper County, GAGA17,63213.2%
622Taliaferro County, GAGA1,66213.2%
623Thomas County, GAGA46,36813.2%
624Union County, GAGA27,85913.2%
625Wilkes County, GAGA9,54013.2%
626Simpson County, MSMS25,49813.1%
627Lea County, NMNM74,74913.1%
628Randolph County, NCNC149,51613.1%
629Kay County, OKOK43,49013.1%
630Washington County, OKOK54,03713.1%
631Dillon County, SCSC27,45813.1%
632Moffat County, COCO13,12213.1%
633Camas County, IDID1,31613.1%
634Towns County, GAGA13,28513.1%
635Chautauqua County, KSKS3,32113.1%
636Lee County, NCNC70,25813.1%
637Hardeman County, TXTX3,29213.1%
638Coahoma County, MSMS19,84913.0%
639Grenada County, MSMS20,86813.0%
640Sunflower County, MSMS22,89313.0%
641Winston County, MSMS17,47313.0%
642Wayne County, MOMO10,78213.0%
643Beaver County, OKOK4,88213.0%
644Major County, OKOK7,53613.0%
645Runnels County, TXTX9,69313.0%
646Idaho County, IDID17,87413.0%
647Wayne County, NCNC122,27813.0%
648Polk County, FLFL874,79013.0%
649Douglas County, GAGA154,29313.0%
650Laurens County, GAGA51,04113.0%
651Turner County, GAGA8,98313.0%
652Barton County, KSKS24,79013.0%
653Montgomery County, KSKS30,17713.0%
654Grundy County, TNTN14,11613.0%
655Galveston County, TXTX372,20713.0%
656Pulaski County, GAGA10,17212.9%
657Denali, AKAK1,61612.9%
658Dade County, MOMO7,80412.9%
659Clay County, MSMS18,23812.9%
660Covington County, MSMS17,89812.9%
661San Juan County, NMNM120,34012.9%
662Rutherford County, NCNC65,74512.9%
663Kidder County, NDND2,39312.9%
664Logan County, OKOK55,47312.9%
665Grand County, COCO16,49612.9%
666Flagler County, FLFL140,36012.9%
667Gadsden County, FLFL44,29812.9%
668Lincoln County, GAGA8,11212.9%
669Peach County, GAGA29,87712.9%
670Clarke County, MSMS15,10212.8%
671Kemper County, MSMS8,60012.8%
672Tunica County, MSMS8,81912.8%
673Washington County, NCNC10,63812.8%
674Wayne County, OHOH116,75812.8%
675Creek County, OKOK74,96712.8%
676Lincoln County, OKOK35,27812.8%
677Warren County, TNTN43,71712.8%
678Bulloch County, GAGA86,94912.8%
679Petersburg, AKAK3,39412.7%
680Jackson County, MSMS147,66612.7%
681Pettis County, MOMO44,25412.7%
682Stoddard County, MOMO28,28412.7%
683Sioux County, NENE1,18812.7%
684Cotton County, OKOK5,43212.7%
685Ellis County, OKOK3,61312.7%
686Colleton County, SCSC39,38212.7%
687Johnson County, TNTN18,71812.7%
688Clay County, TXTX10,76412.7%
689Johnson County, WYWY8,90812.7%
690White County, GAGA29,80212.7%
691Montezuma County, COCO26,67812.7%
692Suwannee County, FLFL48,14912.7%
693Hart County, GAGA28,63912.7%
694Lanier County, GAGA10,62312.7%
695Marion County, GAGA7,67612.7%
696Anderson County, KSKS8,01812.7%
697Morton County, KSKS2,47012.7%
698Casey County, KYKY16,20512.7%
699Yuma County, AZAZ224,44912.6%
700Mono County, CACA12,50512.6%
701Hinds County, MSMS211,88812.6%
702Barry County, MOMO36,20012.6%
703Putnam County, MOMO4,54612.6%
704Passaic County, NJNJ531,62412.6%
705Hoke County, NCNC56,93912.6%
706Cimarron County, OKOK2,05912.6%
707Jackson County, TNTN12,46612.6%
708Grayson County, VAVA15,23012.6%
709Wilbarger County, TXTX12,48112.6%
710Hancock County, GAGA8,68212.6%
711Jefferson County, GAGA15,01112.6%
712Lamar County, GAGA20,94112.6%
713Halifax County, NCNC46,53412.6%
714Tensas Parish, LALA3,70012.5%
715Butler County, MOMO41,90412.5%
716Camden County, MOMO44,04712.5%
717Dare County, NCNC38,24512.5%
718Tyrrell County, NCNC3,53712.5%
719Yancey County, NCNC19,08412.5%
720Payne County, OKOK83,88912.5%
721Chester County, TNTN17,99412.5%
722Morris County, TXTX12,13312.5%
723Archuleta County, COCO14,30612.5%
724Hernando County, FLFL221,70112.5%
725McIntosh County, GAGA11,98912.5%
726Stewart County, GAGA4,63112.5%
727Bertie County, NCNC17,08612.4%
728Montgomery County, NCNC26,40312.4%
729Surry County, NCNC72,28712.4%
730Bamberg County, SCSC12,79612.4%
731Wayne County, TNTN16,41612.4%
732Lee County, VAVA21,64212.4%
733Carbon County, WYWY14,01312.4%
734Hudson County, NJNJ735,03312.4%
735Clarke County, GAGA129,92112.4%
736Dade County, GAGA16,15412.4%
737Ford County, KSKS33,99312.4%
738Travis County, TXTX1,389,67012.3%
739Neshoba County, MSMS28,73212.3%
740Livingston County, MOMO14,70812.3%
741Currituck County, NCNC33,15812.3%
742Grady County, OKOK59,12812.3%
743Mifflin County, PAPA46,12712.3%
744Page County, VAVA23,76212.3%
745Westmoreland County, VAVA19,71512.3%
746Fort Bend County, TXTX975,19112.3%
747Natrona County, WYWY80,52612.3%
748Highlands County, FLFL111,12212.3%
749Appling County, GAGA19,10012.3%
750Butte County, IDID2,78312.3%
751Marshall County, ININ46,59912.3%
752Switzerland County, ININ10,03712.3%
753Haywood County, TNTN17,04212.3%
754Walker County, TXTX83,84212.3%
755Petersburg, VAVA33,73412.3%
756Cleburne County, ALAL15,97012.2%
757Monroe County, ALAL18,96512.2%
758Yakima County, WAWA259,18512.2%
759Hillsborough County, FLFL1,574,11512.2%
760Clare County, MIMI31,54312.2%
761Copiah County, MSMS27,49712.2%
762Jasper County, MSMS15,78512.2%
763Stone County, MSMS19,65412.2%
764Hooker County, NENE68612.2%
765Northampton County, NCNC16,49112.2%
766Harrison County, OHOH14,07012.2%
767Park County, WYWY31,17112.2%
768Washakie County, WYWY7,59712.2%
769Polk County, NENE5,27012.2%
770Cobb County, GAGA793,34512.2%
771Wagoner County, OKOK93,26312.2%
772Sumter County, GAGA28,80112.2%
773Henderson County, NCNC122,37512.2%
774Hardin County, TNTN27,98312.2%
775Marshall County, ALAL103,53712.1%
776Warren County, MSMS41,75912.1%
777Buchanan County, MOMO83,54012.1%
778Phillips County, MTMT4,20312.1%
779Carter County, TNTN57,36112.1%
780Brazos County, TXTX249,08812.1%
781Randolph County, GAGA6,15612.1%
782Walton County, GAGA112,69612.1%
783Bibb County, GAGA157,55612.1%
784Crawford County, GAGA12,20612.1%
785Burt County, NENE6,67812.1%
786Winston County, ALAL23,82912.0%
787Scott County, TNTN22,67112.0%
788Iron County, MOMO9,31812.0%
789Caldwell County, NCNC81,10512.0%
790Laurens County, SCSC71,84812.0%
791Cocke County, TNTN37,88912.0%
792Crockett County, TNTN14,00612.0%
793Heard County, GAGA12,14912.0%
794Muscogee County, GAGA202,17112.0%
795Upson County, GAGA28,50012.0%
796Blaine County, IDID25,51712.0%
797Pershing County, NVNV6,42112.0%
798Tippah County, MSMS21,38911.9%
799Henry County, MOMO22,67111.9%
800Beaufort County, NCNC44,67011.9%
801Burke County, NCNC88,65511.9%
802Johnston County, NCNC256,44811.9%
803Wilson County, NCNC81,15011.9%
804Morgan County, TNTN22,16011.9%
805Sabine County, TXTX10,01211.9%
806Washington County, UTUT213,67011.9%
807Emporia, VAVA5,44711.9%
808Pike County, GAGA20,93211.9%
809Eagle County, COCO54,29111.9%
810Yuma County, COCO9,89611.9%
811Manatee County, FLFL468,20011.9%
812Carroll County, GAGA131,03611.9%
813Haralson County, GAGA33,06611.9%
814Escambia County, ALAL36,66511.8%
815Crawford County, KSKS39,00811.8%
816Chickasaw County, MSMS16,73011.8%
817Greene County, MSMS13,70711.8%
818Shelby County, MOMO5,87011.8%
819Hall County, NENE63,63311.8%
820Pasquotank County, NCNC42,20111.8%
821Charlotte County, VAVA11,40111.8%
822Sweetwater County, WYWY41,26711.8%
823Weston County, WYWY6,84011.8%
824Blaine County, NENE45811.8%
825Sequatchie County, TNTN17,86111.8%
826Duval County, FLFL1,062,96311.8%
827Madison County, FLFL18,75911.8%
828Okaloosa County, FLFL221,81011.8%
829Chattooga County, GAGA25,30011.8%
830Fannin County, GAGA26,11111.8%
831Finney County, KSKS37,50511.8%
832Piscataquis County, MEME17,40911.8%
833Humboldt County, NVNV17,26711.8%
834Durham County, NCNC347,24011.8%
835Hamblen County, TNTN68,84311.8%
836Sanpete County, UTUT31,45311.8%
837Grant County, WAWA105,72711.8%
838Chilton County, ALAL47,70811.7%
839Franklin County, ALAL32,44911.7%
840Geneva County, ALAL27,55411.7%
841Santa Cruz County, AZAZ50,02011.7%
842Washington County, ARAR271,21311.7%
843Itawamba County, MSMS24,15211.7%
844Lowndes County, MSMS57,34611.7%
845Miller County, MOMO25,81711.7%
846Saline County, NENE14,99611.7%
847Clark County, NVNV2,407,22611.7%
848Davidson County, NCNC180,18211.7%
849Lancaster County, PAPA563,15911.7%
850Allendale County, SCSC7,35511.7%
851Meade County, SDSD30,71111.7%
852Guadalupe County, TXTX201,11111.7%
853Kane County, UTUT8,59711.7%
854Cumberland County, VAVA10,35211.7%
855Hardee County, FLFL25,93211.7%
856Marion County, FLFL442,66011.7%
857Baldwin County, GAGA44,02911.7%
858Paulding County, GAGA190,99611.7%
859Washington County, TXTX38,28811.7%
860Davidson County, TNTN745,90411.6%
861Cullman County, ALAL94,00911.6%
862Watonwan County, MNMN11,45911.6%
863Scotland County, NCNC33,32211.6%
864Campbell County, WYWY48,14511.6%
865Oglethorpe County, GAGA16,41511.6%
866Montrose County, COCO44,59111.6%
867Conejos County, COCO7,52911.6%
868Waldo County, MEME40,69311.6%
869Washington County, MEME31,33411.6%
870Abbeville County, SCSC24,83611.6%
871Etowah County, ALAL103,88611.5%
872Carroll County, ARAR29,26311.5%
873Shelby County, TNTN910,22611.5%
874Newton County, MSMS20,96011.5%
875Pearl River County, MSMS59,36311.5%
876Union County, MSMS28,45911.5%
877Bladen County, NCNC30,00711.5%
878Wilkes County, NCNC66,23311.5%
879Chesterfield County, SCSC44,74011.5%
880Fall River County, SDSD7,46711.5%
881Pemiscot County, MOMO14,46511.5%
882Richmond, VAVA237,25711.5%
883Rio Grande County, COCO11,08711.5%
884Pasco County, FLFL674,51611.5%
885Juniata County, PAPA23,40311.5%
886Houston County, ALAL110,31811.4%
887Sumter County, ALAL11,58811.4%
888Walker County, ALAL65,14011.4%
889Rhea County, TNTN34,84411.4%
890Gentry County, MOMO6,38411.4%
891Arthur County, NENE39611.4%
892Cleveland County, NCNC103,32511.4%
893Rowan County, NCNC155,09611.4%
894Blaine County, OKOK8,51511.4%
895Barnwell County, SCSC20,65311.4%
896Sumter County, SCSC105,06711.4%
897Cannon County, TNTN15,29611.4%
898Iron County, UTUT67,14111.4%
899Carroll County, VAVA29,29911.4%
900Monroe County, WVWV12,49111.4%
901Greene County, MOMO309,28611.4%
902Grant County, OKOK4,06711.4%
903Sheridan County, WYWY33,24111.4%
904Teton County, WYWY23,33311.4%
905Mecklenburg County, NCNC1,233,38311.4%
906Clear Creek County, COCO8,99411.4%
907Ouray County, COCO5,26511.4%
908Jackson County, FLFL49,62911.4%
909Morgan County, GAGA22,09511.4%
910Valley County, IDID12,83111.4%
911Wayne County, ININ66,16911.4%
912Franklin County, IAIA9,86811.4%
913Cheyenne County, KSKS2,60411.4%
914Elk County, KSKS2,45811.4%
915Coke County, TXTX3,41211.4%
916Norfolk, VAVA231,01311.4%
917Carroll County, MOMO8,41711.3%
918Audrain County, MOMO24,52811.3%
919Jackson County, MOMO732,99411.3%
920Essex County, NJNJ896,37911.3%
921Ashe County, NCNC27,51411.3%
922Bedford County, TNTN55,27311.3%
923Uinta County, WYWY20,72811.3%
924Catawba County, NCNC170,17211.3%
925Bristol, VAVA16,41811.3%
926Alamosa County, COCO16,68811.3%
927Rio Blanco County, COCO6,68311.3%
928Saguache County, COCO6,73211.3%
929Baker County, FLFL29,73711.3%
930Volusia County, FLFL606,57311.3%
931Monroe County, GAGA32,02311.3%
932Van Buren County, IAIA7,13111.3%
933McClain County, OKOK49,64711.3%
934Harrisonburg, VAVA50,83911.3%
935Okanogan County, WAWA45,23011.3%
936Mobile County, ALAL411,65811.2%
937Branch County, MIMI45,99311.2%
938Lee County, MSMS83,73111.2%
939Benton County, MOMO20,53611.2%
940Mississippi County, MOMO12,00311.2%
941Powder River County, MTMT1,78111.2%
942Lincoln County, NVNV4,32011.2%
943Union County, NJNJ601,86311.2%
944Cibola County, NMNM26,80711.2%
945Davie County, NCNC45,85511.2%
946Madison County, NCNC22,55311.2%
947Yadkin County, NCNC38,32511.2%
948Meigs County, TNTN14,18611.2%
949Chambers County, TXTX57,59411.2%
950Cottle County, TXTX1,22411.2%
951Oldham County, TXTX1,78311.2%
952Carroll County, OHOH26,47511.2%
953Costilla County, COCO3,67911.2%
954Pickens County, GAGA37,16711.2%
955Washington County, GAGA19,45311.2%
956Benewah County, IDID10,50811.2%
957Harper County, KSKS5,37011.2%
958Lenoir County, NCNC55,83711.2%
959McDowell County, NCNC45,19811.2%
960Stanly County, NCNC68,83011.2%
961Coconino County, AZAZ144,36811.1%
962Jefferson Parish, LALA431,39811.1%
963Clearwater County, MNMN8,64711.1%
964Tate County, MSMS28,72511.1%
965Buncombe County, NCNC277,41711.1%
966Pennington County, SDSD116,79211.1%
967White County, TNTN29,61211.1%
968Loving County, TXTX5211.1%
969Millard County, UTUT14,05711.1%
970Indian River County, FLFL172,79911.1%
971Cassia County, IDID26,39711.1%
972Esmeralda County, NVNV72911.1%
973Haywood County, NCNC63,36911.1%
974Roanoke, VAVA99,11111.1%
975Douglas County, WAWA46,47311.1%
976Warren County, GAGA5,26911.0%
977Rogers County, OKOK102,19711.0%
978Cherokee County, SCSC58,27511.0%
979Jones County, SDSD91311.0%
980Campbell County, TNTN40,29011.0%
981Weakley County, TNTN33,26111.0%
982Coryell County, TXTX85,59211.0%
983San Juan County, COCO81311.0%
984Cherokee County, GAGA299,27311.0%
985Adams County, IDID5,01311.0%
986Gove County, KSKS2,63111.0%
987Neosho County, KSKS15,63711.0%
988Toole County, MTMT5,21111.0%
989Harnett County, NCNC150,13711.0%
990Maricopa County, AZAZ4,689,55810.9%
991Fulton County, ARAR12,49210.9%
992Montgomery County, ARAR8,57910.9%
993Wise County, VAVA34,82410.9%
994Santa Rosa County, FLFL211,11510.9%
995Canadian County, OKOK187,18910.9%
996Georgetown County, SCSC65,91210.9%
997Oconee County, SCSC83,77510.9%
998Bradley County, TNTN115,46510.9%
999Hardeman County, TNTN25,27410.9%
1000Greensville County, VAVA11,18110.9%
SHOWING 501–1,000 OF 3,135
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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES