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RANKING · 2020 CENSUS · 500 SHOWN OF 3,135

Highest Medicaid coverage, US counties · 2020

US counties ranked by the share of people covered by Medicaid or other means-tested public insurance, alone or in combination with other coverage (2020 ACS).

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SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDLargest foreign-born populationMost residents with a disabilityLargest veteran populationMost uninsured peopleLargest senior populationMost unmarried people
YEAR20202024
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RANKPLACESTATEPOPMEDICAIDVS –
501Perry County, OHOH35,91828.3%
502Danville, VAVA41,64728.3%
503Clay County, GAGA2,81528.3%
504Hopkins County, KYKY45,12728.3%
505Douglas County, WAWA46,47328.3%
506Pike County, ARAR9,96428.2%
507Sacramento County, CACA1,618,46028.2%
508Houston County, TNTN8,47928.2%
509Johnson County, TNTN18,71828.2%
510Cameron County, TXTX433,94628.2%
511Clark County, KYKY37,88828.2%
512Vermilion Parish, LALA57,67128.2%
513West Feliciana Parish, LALA15,13428.1%
514Bristol County, MAMA593,64028.1%
515Deer Lodge County, MTMT9,70928.1%
516Wetzel County, WVWV13,73428.1%
517Elbert County, GAGA20,07228.1%
518White County, ARAR80,08528.0%
519LaSalle Parish, LALA15,15428.0%
520Oscoda County, MIMI8,72328.0%
521Calhoun County, FLFL13,28928.0%
522Pacific County, WAWA24,35728.0%
523Shasta County, CACA181,64827.9%
524St. Landry Parish, LALA80,76527.9%
525Arenac County, MIMI15,06827.9%
526Walthall County, MSMS13,92827.9%
527Sioux County, NDND3,66727.9%
528Clay County, TNTN7,82127.9%
529Henderson County, TNTN28,51827.9%
530Pope County, ILIL3,67227.9%
532Hocking County, OHOH27,51227.8%
533Lafayette County, FLFL8,79227.8%
534Mason County, WAWA71,16527.8%
535Ripley County, MOMO10,71727.7%
536Chautauqua County, NYNY124,12627.7%
537Union County, TNTN21,45027.7%
538Wayne County, IAIA6,73827.7%
539Alpena County, MIMI28,85327.6%
540Beltrami County, MNMN47,05527.6%
541Simpson County, MSMS25,49827.6%
542Tippah County, MSMS21,38927.6%
543Yalobusha County, MSMS12,37527.6%
544Cattaraugus County, NYNY75,39027.6%
545Orange County, VTVT30,00227.6%
546Cedar County, MOMO14,88827.6%
547Garland County, ARAR99,69527.5%
548Newton County, ARAR7,02627.5%
549Oceana County, MIMI27,17727.5%
550Jasper County, MSMS15,78527.5%
551Jefferson County, OKOK5,43127.5%
552Luce County, MIMI6,33927.4%
553Saginaw County, MIMI187,68827.4%
554Covington County, MSMS17,89827.4%
555Lawrence County, MSMS11,81927.4%
556Jefferson County, NYNY111,54027.4%
557Oswego County, NYNY118,56927.4%
558Marion County, OROR355,77727.4%
559Sumter County, SCSC105,06727.4%
560Warren County, TNTN43,71727.4%
561Franklin, VAVA8,47827.4%
562Hardy County, WVWV14,33727.4%
563Seminole County, GAGA9,16227.4%
564Appanoose County, IAIA12,07727.4%
565Herkimer County, NYNY59,21927.4%
566Mohave County, AZAZ228,10227.3%
567Cleburne County, ARAR25,67227.3%
568Chemung County, NYNY80,41527.3%
569Wexford County, MIMI34,44527.3%
570Wright County, MOMO19,67127.3%
571Orleans County, NYNY39,82527.3%
572Lincoln County, OROR50,63627.3%
573Brunswick County, VAVA15,72727.3%
574Upshur County, WVWV23,75827.3%
575Craighead County, ARAR116,95727.3%
576Bradford County, FLFL28,30727.3%
577McDuffie County, GAGA21,64027.3%
578Allegany County, MDMD66,84827.3%
579Kalkaska County, MIMI18,69327.2%
580Schoolcraft County, MIMI8,18727.2%
581Marshall County, MSMS34,65427.2%
582Webster County, MSMS10,16727.2%
583Roosevelt County, MTMT10,24227.2%
584Eddy County, NMNM62,50927.2%
585Chenango County, NYNY45,71527.2%
586Douglas County, OROR111,95127.2%
587Macon County, TNTN27,66327.2%
588Montrose County, COCO44,59127.2%
589Okeechobee County, FLFL42,60827.2%
590Baker County, GAGA2,72527.2%
591Jefferson County, ILIL36,14727.2%
592Hawaii County, HIHI210,04327.2%
593Marion County, ARAR17,59327.1%
594Lafourche Parish, LALA95,50527.1%
595Anson County, NCNC21,75827.1%
596Clark County, OHOH135,34027.1%
597Morgan County, TNTN22,16027.1%
598Maverick County, TXTX58,82327.1%
599Kanawha County, WVWV172,38127.1%
600Wood County, WVWV82,38527.1%
601Montezuma County, COCO26,67827.1%
602Bibb County, GAGA157,55627.1%
603Wilkinson County, GAGA8,65027.1%
604Mason County, KYKY16,93627.1%
605Muhlenberg County, KYKY30,63427.1%
606Logan County, ARAR21,63327.0%
607Marion County, OHOH65,11527.0%
608Potter County, PAPA15,89727.0%
609Cabell County, WVWV91,18327.0%
610Jackson County, WVWV27,45027.0%
611Gadsden County, FLFL44,29827.0%
612Milwaukee County, WIWI924,21627.0%
613Jones County, MSMS66,49626.9%
614Umatilla County, OROR81,11926.9%
615Decatur County, TNTN11,82026.9%
616Overton County, TNTN23,78726.9%
617White County, ILIL13,25026.9%
618Lewis County, WAWA88,06226.9%
619San Juan County, UTUT14,54226.9%
620Chelan County, WAWA81,94126.9%
621Cochise County, AZAZ126,33226.8%
622Webster County, KYKY12,92926.8%
623Newaygo County, MIMI51,62226.8%
624Copiah County, MSMS27,49726.8%
625Grenada County, MSMS20,86826.8%
626Stoddard County, MOMO28,28426.8%
627Schuyler County, NYNY16,92426.8%
628Bertie County, NCNC17,08626.8%
629Graham County, NCNC8,19026.8%
630Ashtabula County, OHOH96,71326.8%
631Beauregard Parish, LALA36,67326.8%
632Fremont County, COCO50,03926.8%
633Crawford County, ININ10,50926.8%
634Collingsworth County, TXTX2,48726.8%
635Uvalde County, TXTX24,96326.8%
636Webb County, TXTX281,22426.8%
637McCracken County, KYKY67,55326.8%
638Crenshaw County, ALAL13,17526.7%
639Gila County, AZAZ53,80126.7%
640Carroll County, ARAR29,26326.7%
641Franklin County, MAMA70,69826.7%
642Crawford County, MIMI13,72226.7%
643Delaware County, NYNY44,30526.7%
644Okfuskee County, OKOK11,45126.7%
645Dickenson County, VAVA13,23626.7%
646Morgan County, COCO30,30626.7%
647Pike County, ILIL14,23126.7%
648Fayette County, PAPA123,02126.7%
649Macon County, ALAL18,13226.6%
650Prairie County, ARAR7,92326.6%
651Modoc County, CACA8,42626.6%
652Bracken County, KYKY8,51126.6%
653Clarke County, IAIA9,57426.6%
654Cass County, MNMN31,43026.6%
655Broome County, NYNY195,73626.6%
656Coshocton County, OHOH37,18826.6%
657McCurtain County, OKOK30,74426.6%
658Claiborne County, TNTN33,22926.6%
659Clay County, ILIL12,79326.6%
660Union County, ILIL16,65626.6%
661Trimble County, KYKY8,70126.5%
662Aroostook County, MEME66,60926.5%
663Iosco County, MIMI25,26626.5%
664Hinds County, MSMS211,88826.5%
665Golden Valley County, MTMT84426.5%
666Sampson County, NCNC61,50426.5%
667Tillamook County, OROR27,38426.5%
668Union County, SCSC26,79926.5%
669Edwards County, TXTX1,37026.5%
670Decatur County, IAIA7,65526.5%
671Washington County, NYNY59,35326.5%
672Ford County, ILIL13,21626.5%
673Woodbury County, IAIA106,64926.5%
674Grays Harbor County, WAWA78,14426.5%
675Muskegon County, MIMI177,90126.4%
676Clearwater County, MNMN8,64726.4%
677Gallia County, OHOH29,07226.4%
678Jackson County, OHOH32,81726.4%
679Providence County, RIRI678,17926.4%
680Humphreys County, TNTN19,64626.4%
681Unicoi County, TNTN17,85626.4%
682Duplin County, NCNC51,57126.4%
683Suwannee County, FLFL48,14926.4%
684Colquitt County, GAGA47,43826.4%
685Pend Oreille County, WAWA14,45726.4%
686Lincoln County, ARAR12,76426.3%
687Chippewa County, MIMI36,08126.3%
688Oneida County, NYNY226,39226.3%
689Baker County, OROR16,65826.3%
690Bledsoe County, TNTN15,92026.3%
691Todd County, KYKY12,97226.3%
692Mille Lacs County, MNMN27,75326.2%
693Greene County, NCNC20,70026.2%
694Lucas County, OHOH423,34726.2%
695Muskingum County, OHOH87,01426.2%
696Obion County, TNTN30,06726.2%
697Bennington County, VTVT36,63026.2%
698Tyler County, WVWV7,88126.2%
699Wheeler County, GAGA7,57026.2%
700New Madrid County, MOMO15,08626.2%
701District of Columbia, DCDC693,64526.2%
702Greene County, ILIL11,31326.2%
703Oxford County, MEME60,34626.2%
704Hamblen County, TNTN68,84326.2%
705Klickitat County, WAWA24,33126.2%
706Wapello County, IAIA35,21026.2%
707Calcasieu Parish, LALA208,46626.1%
708Lincoln Parish, LALA48,36026.1%
709Delta County, MIMI36,58226.1%
710Steuben County, NYNY91,85526.1%
711Wilson County, NCNC81,15026.1%
712Mahoning County, OHOH224,70626.1%
713Haskell County, OKOK11,78726.1%
714Benton County, TNTN16,18326.1%
715Cochran County, TXTX2,54626.1%
716Franklin County, VTVT51,17726.1%
717Henry County, VAVA49,24226.1%
718Clarke County, ALAL22,01426.1%
719Telfair County, GAGA11,19526.1%
720Warren County, MSMS41,75926.0%
721Warren County, NCNC18,89826.0%
722Morrow County, OROR12,60226.0%
723Calhoun County, SCSC14,18826.0%
724Taylor County, FLFL21,21026.0%
725Calhoun County, GAGA5,41326.0%
726Pierce County, GAGA20,76425.9%
727Union County, ARAR36,92625.9%
728Mariposa County, CACA16,91825.9%
729Bacon County, GAGA11,07025.9%
730Thurston County, NENE6,75225.9%
731Franklin County, NYNY46,50025.9%
732Monroe County, TNTN49,73025.9%
733Lamoille County, VTVT26,29425.9%
734Dixie County, FLFL18,03825.9%
735Winnebago County, ILIL283,67425.9%
736Russell County, ALAL58,89825.8%
737Winston County, ALAL23,82925.8%
738Boone County, ARAR38,62825.8%
739Alpine County, CACA1,04325.8%
740San Benito County, CACA70,08225.8%
741DeKalb County, TNTN21,87325.8%
742Jefferson Parish, LALA431,39825.8%
743Carroll County, MSMS9,22625.8%
744Harney County, OROR7,38025.8%
745Jackson County, OROR221,79525.8%
746Lake County, OROR8,18725.8%
747Lyman County, SDSD3,69425.8%
748Spalding County, GAGA70,77525.8%
749Mason County, ILIL12,41125.8%
750Massac County, ILIL13,50225.8%
751Piscataquis County, MEME17,40925.8%
752Little River County, ARAR11,76325.7%
753Montcalm County, MIMI69,40625.7%
754Osceola County, MIMI23,51625.7%
755Butler County, MOMO41,90425.7%
756Phillips County, MTMT4,20325.7%
757Clearfield County, PAPA78,10025.7%
758McMinn County, TNTN57,40425.7%
759Terry County, TXTX11,72025.7%
760Sequatchie County, TNTN17,86125.7%
761Bristol, VAVA16,41825.7%
762Coffee County, GAGA44,40725.7%
763Lucas County, IAIA8,84725.7%
764Bourbon County, KYKY20,24325.6%
765Grant County, WVWV11,04125.6%
766Gladwin County, MIMI26,07725.6%
767Mecosta County, MIMI42,32025.6%
768Sullivan County, NYNY80,58625.6%
769Union County, OROR25,90025.6%
770McCormick County, SCSC10,21525.6%
771Bedford County, TNTN55,27325.6%
772Dyer County, TNTN36,32025.6%
773Coles County, ILIL46,60725.6%
774Liberty County, FLFL8,03525.6%
775Jasper County, GAGA17,63225.6%
776Hancock County, KYKY9,05025.6%
777Fayette County, ALAL15,87225.5%
778Cheboygan County, MIMI25,79325.5%
779Sanders County, MTMT14,06225.5%
780Curry County, OROR22,62125.5%
781Richland County, ILIL15,21925.5%
782Spokane County, WAWA558,34425.5%
783Sebastian County, ARAR130,64125.4%
784Mason County, MIMI29,04025.4%
785Grant County, MNMN6,08525.4%
786Santa Fe County, NMNM156,90725.4%
787Cuyahoga County, OHOH1,232,92525.4%
788Le Flore County, OKOK50,19625.4%
789Crockett County, TNTN14,00625.4%
790Rutland County, VTVT59,65325.4%
791Daviess County, KYKY104,89825.4%
792Harrison County, KYKY19,62725.4%
793Pulaski County, ARAR404,61125.3%
794Alcona County, MIMI10,55625.3%
795Washington County, MOMO23,81025.3%
796Lincoln County, MTMT22,32825.3%
797Fayette County, OHOH28,55225.3%
798Sequoyah County, OKOK40,84225.3%
799Burke County, GAGA24,40825.3%
800Clayton County, GAGA297,47125.3%
801Starke County, ININ23,42525.3%
802Owen County, KYKY11,60125.3%
803Asotin County, WAWA22,54525.3%
804Grant County, ARAR18,75625.2%
805Plumas County, CACA18,58325.2%
806Sullivan County, ININ20,83125.2%
807Plaquemines Parish, LALA22,25625.2%
808Berkshire County, MAMA128,22425.2%
809Essex County, MAMA826,65325.2%
810Van Buren County, MIMI76,07125.2%
811Ross County, OHOH76,42925.2%
812Johnston County, OKOK10,44825.2%
813Pushmataha County, OKOK10,80725.2%
814Linn County, OROR132,84325.2%
815Mesa County, COCO162,84525.2%
816Yuma County, COCO9,89625.2%
817Grant County, ININ66,52425.2%
818Conecuh County, ALAL10,89925.1%
819Monroe County, ALAL18,96525.1%
820Forest County, WIWI9,57425.1%
821Passaic County, NJNJ531,62425.1%
822Jones County, NCNC9,57525.1%
823McNairy County, TNTN26,23625.1%
824Fayette County, ILIL20,79025.1%
825Crittenden County, KYKY8,80725.1%
826Pendleton County, KYKY14,80025.1%
827Grundy County, TNTN14,11625.1%
828Dawson County, TXTX11,77625.1%
829Geneva County, ALAL27,55425.0%
830Rhea County, TNTN34,84425.0%
831Richmond County, GAGA206,55925.0%
832Missaukee County, MIMI15,27425.0%
833Aitkin County, MNMN16,25225.0%
834Nye County, NVNV57,33625.0%
835Trumbull County, OHOH198,97225.0%
836Erie County, PAPA265,83225.0%
837Chesterfield County, SCSC44,74025.0%
838Jasper County, SCSC38,53325.0%
839Lawrence County, TNTN46,91425.0%
840Falls County, TXTX17,86925.0%
841Greer County, OKOK5,37325.0%
842Ramsey County, MNMN541,62324.9%
843Hamilton County, NYNY5,00624.9%
844St. Lawrence County, NYNY105,48824.9%
845Schenectady County, NYNY162,58124.9%
846Washington County, NCNC10,63824.9%
847Lane County, OROR381,58424.9%
848Harrison County, WVWV64,22124.9%
849Des Moines County, IAIA38,07724.9%
850Sandoval County, NMNM159,56524.9%
851Smith County, TNTN20,98124.9%
852Stephenson County, ILIL43,22024.9%
853Scott County, ININ25,05324.9%
854Garrett County, MDMD28,37024.9%
855Grainger County, TNTN25,73924.9%
856Henry County, ININ49,13724.9%
857Madison County, KYKY101,69624.9%
858Martin County, NCNC21,60124.8%
859Forrest County, MSMS79,03424.8%
860Venango County, PAPA49,34624.8%
861Charlotte County, VAVA11,40124.8%
862Sedgwick County, COCO2,24724.8%
863Candler County, GAGA11,27524.8%
864Charlton County, GAGA13,12124.8%
865Wabash County, ILIL10,90724.8%
866Hardin County, KYKY113,48224.8%
867Gibson County, TNTN51,77924.8%
868Boyle County, KYKY31,63224.7%
869Calhoun County, MIMI133,40824.7%
870Montmorency County, MIMI9,84224.7%
871Pipestone County, MNMN9,26024.7%
872Cherokee County, SCSC58,27524.7%
873Colleton County, SCSC39,38224.7%
874Fayette County, ININ23,53324.7%
875Jefferson County, PAPA43,25524.7%
876Gogebic County, MIMI14,28524.6%
877Silver Bow County, MTMT36,11824.6%
878Hampton County, SCSC18,17424.6%
879Laurens County, SCSC71,84824.6%
880White County, TNTN29,61224.6%
881Ohio County, WVWV40,49624.6%
882Crosby County, TXTX4,85224.6%
883Lawrence County, PAPA83,91124.6%
884Highlands County, FLFL111,12224.6%
885Jackson County, ILIL52,50124.6%
886Greene County, TNTN73,83124.6%
887Clallam County, WAWA78,20224.6%
888Choctaw County, MSMS8,04824.5%
889Lauderdale County, MSMS70,31724.5%
890Ravalli County, MTMT48,58224.5%
891Ottawa County, OKOK30,43824.5%
892Clatsop County, OROR40,92624.5%
893Crook County, OROR27,56424.5%
894Blair County, PAPA119,54124.5%
895Henry County, TNTN32,89624.5%
896Washington County, VTVT59,65224.5%
897Logan County, KYKY28,66924.5%
898Santa Barbara County, CACA442,06524.5%
899Miller County, GAGA5,81224.5%
900Garrard County, KYKY18,20724.5%
901Orange County, ININ19,83424.5%
902Wyandotte County, KSKS170,59724.5%
903Choctaw County, ALAL11,90424.4%
904Clark County, ARAR20,93824.4%
905Wise County, VAVA34,82424.4%
906Gilmer County, WVWV7,08524.4%
907Berrien County, MIMI152,44424.4%
908Alcorn County, MSMS34,56924.4%
909Mercer County, PAPA107,86024.4%
910Bamberg County, SCSC12,79624.4%
911Tripp County, SDSD5,70824.4%
912Weakley County, TNTN33,26124.4%
913Wahkiakum County, WAWA4,87324.4%
914Rusk County, WIWI14,14624.4%
915Moffat County, COCO13,12224.4%
916Greenup County, KYKY35,21324.4%
917Jay County, ININ20,11824.4%
918Sac County, IAIA9,52524.4%
919Lassen County, CACA28,11724.3%
920Kanabec County, MNMN16,62824.3%
921Niagara County, NYNY208,91224.3%
922Tioga County, NYNY47,45324.3%
923Montgomery County, NCNC26,40324.3%
924Monroe County, OHOH12,99424.3%
925McKean County, PAPA38,98424.3%
926Wilbarger County, TXTX12,48124.3%
927Marion County, ININ992,19624.3%
928Glades County, FLFL13,27024.3%
929Lee County, IAIA32,30624.3%
930Clay County, ALAL14,20724.2%
931Van Buren County, TNTN6,87424.2%
932Cameron Parish, LALA4,71824.2%
933Harrison County, MOMO8,28124.2%
934Wallowa County, OROR7,59524.2%
935Hall County, TXTX2,73724.2%
936San Augustine County, TXTX7,72224.2%
937Cheyenne County, COCO1,71324.2%
938Kit Carson County, COCO7,06924.2%
939Teton County, MTMT6,49624.1%
940Vernon Parish, LALA45,09124.1%
941Iron County, MIMI11,75724.1%
942Mower County, MNMN40,97124.1%
943Prentiss County, MSMS25,28424.1%
944Guernsey County, OHOH38,37924.1%
945Coal County, OKOK5,43624.1%
946Hancock County, WVWV27,72924.1%
947Macon County, ILIL99,30024.1%
948Lincoln County, IDID5,60324.1%
949Madison County, ININ135,08824.1%
950Benton County, WAWA221,72224.1%
951Bibb County, ALAL22,26224.0%
952DeKalb County, ALAL74,08524.0%
953Montgomery County, ALAL225,89124.0%
954Allegany County, NYNY46,80024.0%
955Blackford County, ININ11,73024.0%
956Howell County, MOMO40,79824.0%
957Clinton County, OHOH42,30124.0%
958Kiowa County, OKOK8,18124.0%
959Buchanan County, VAVA18,49224.0%
960Walla Walla County, WAWA62,36124.0%
961Mason County, WVWV24,70724.0%
962Tucker County, WVWV6,54024.0%
963Logan County, COCO20,65424.0%
964Kent County, DEDE194,78624.0%
965Union County, FLFL16,25024.0%
966Stephens County, GAGA27,85424.0%
967Anderson County, KYKY25,22524.0%
968Marion County, ALAL29,09723.9%
969Butts County, GAGA27,21823.9%
970Worcester County, MAMA888,50223.9%
971Alger County, MIMI8,64123.9%
972Jackson County, MIMI159,55223.9%
973St. Joseph County, MIMI60,96823.9%
974Sanilac County, MIMI40,08323.9%
975Tuscola County, MIMI52,68023.9%
976Essex County, NJNJ896,37923.9%
977Madison County, TNTN100,79023.9%
978Real County, TXTX2,74523.9%
979Wayne County, NCNC122,27823.9%
980Levy County, FLFL48,52023.9%
981Cook County, GAGA18,23223.9%
982Knox County, ILIL47,76723.9%
983Thomas County, GAGA46,36823.9%
984Upson County, GAGA28,50023.9%
985Forest County, PAPA6,61423.9%
986Smith County, MSMS13,99123.8%
987Cascade County, MTMT85,02923.8%
988Beaufort County, NCNC44,67023.8%
989Muskogee County, OKOK66,70823.8%
990Langlade County, WIWI19,53423.8%
991Peach County, GAGA29,87723.8%
992Pocahontas County, IAIA6,81923.8%
993Warren County, KYKY149,37523.7%
994Freeborn County, MNMN30,44023.7%
995Itasca County, MNMN45,40423.7%
996Lewis County, NYNY26,47923.7%
997Rutherford County, NCNC65,74523.7%
998Harrison County, OHOH14,07023.7%
999Seminole County, OKOK23,44123.7%
1000Greenwood County, SCSC70,37923.7%
SHOWING 501–1,000 OF 3,135
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS