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RANKING · 2020 CENSUS · 500 SHOWN OF 2,653

Highest Swiss population share, US counties · 2020

US counties ranked by the share of all residents who are Swiss ancestry (2023 American Community Survey). A concentration measure: Swiss residents as a percentage of total population.

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RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
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RANKPLACESTATEPOPSWISS SHAREVS 2000
501Cayuga County, NYNY74,3650.6%
502Lycoming County, PAPA112,5870.6%
503Warren County, NJNJ112,9530.6%
504Sanpete County, UTUT31,4530.6%
505Kossuth County, IAIA14,3220.6%
506Benton County, IAIA26,0040.6%
507Teton County, MTMT6,4960.6%
508Washington County, MDMD157,7310.6%
509Alleghany County, NCNC11,4790.6%
510Riley County, KSKS72,5980.6%
511Tuolumne County, CACA53,1600.6%
512Custer County, COCO5,5900.6%
513Antrim County, MIMI24,6980.6%
514Clallam County, WAWA78,2020.6%
515Hamilton County, NENE9,6780.6%
516Hayes County, NENE8210.6%
517Marshall County, ILIL11,4730.6%
518Wright County, MOMO19,6710.6%
519Butte County, CACA209,2110.6%
520Atchison County, KSKS16,1720.6%
521Portage County, WIWI71,9430.6%
522Cumberland County, TNTN66,3000.6%
523Noble County, ININ47,9370.6%
524Upshur County, WVWV23,7580.6%
525Butler County, IAIA14,0490.6%
526Madison County, ILIL263,1100.5%
527Ohio County, WVWV40,4960.5%
528Jackson County, OHOH32,8170.5%
529Wasco County, OROR26,3100.5%
530Summit County, OHOH538,3760.5%
531Sandusky County, OHOH58,6550.5%
532Missoula County, MTMT123,5130.5%
533Seward County, NENE18,0320.5%
534Wright County, IAIA12,8010.5%
535Olmsted County, MNMN166,7310.5%
536Minidoka County, IDID22,9110.5%
537Dickinson County, KSKS18,6370.5%
538Rooks County, KSKS4,6460.5%
539Mercer County, OHOH42,7370.5%
540Sevier County, UTUT22,8270.5%
541Lake County, MNMN10,7460.5%
542Monroe County, WIWI46,5720.5%
543Ogle County, ILIL51,3990.5%
544Hancock County, ININ90,9690.5%
545Falls Church, VAVA15,1590.5%
546Fond du Lac County, WIWI104,6690.5%
547Norton, VAVA3,4770.5%
548Owyhee County, IDID12,6610.5%
549Barnes County, NDND10,5730.5%
550Estill County, KYKY13,9620.5%
551Steele County, MNMN37,4640.5%
552Laurel County, KYKY63,7460.5%
553Fairfield County, OHOH169,7520.5%
554DeSoto County, FLFL37,0780.5%
555Benson County, NDND5,7590.5%
556Jasper County, ILIL9,0320.5%
557Las Animas County, COCO14,3910.5%
558Crowley County, COCO5,6770.5%
559Napa County, CACA132,9490.5%
560Burnet County, TXTX57,0150.5%
561Chester County, PAPA557,1160.5%
562Jackson County, KSKS13,4380.5%
563Denali, AKAK1,6160.5%
564Oneida County, NYNY226,3920.5%
565Logan County, OHOH46,3020.5%
566Presidio County, TXTX5,4330.5%
567Mono County, CACA12,5050.5%
568Kitsap County, WAWA283,3740.5%
569El Dorado County, CACA192,3230.5%
570Effingham County, ILIL34,5190.5%
571Comanche County, KSKS1,6730.5%
572Pierce County, WIWI43,5190.5%
573Santa Barbara County, CACA442,0650.5%
574Tippecanoe County, ININ190,4560.5%
575Beaverhead County, MTMT10,0430.5%
576Slope County, NDND6280.5%
577St. Joseph County, ININ272,8610.5%
578Redwood County, MNMN15,2650.5%
580Teton County, WYWY23,3330.5%
581Huron County, OHOH58,2500.5%
582Leelanau County, MIMI22,9820.5%
583Floyd County, ININ82,1530.5%
584Clare County, MIMI31,5430.5%
585Oconto County, WIWI40,1950.5%
586Buchanan County, IAIA20,8830.5%
587Tama County, IAIA16,7960.5%
588Ramsey County, MNMN541,6230.5%
589Greene County, ILIL11,3130.5%
590Whitman County, WAWA48,5120.5%
591Fayette County, OHOH28,5520.5%
592Terry County, TXTX11,7200.5%
593Highland County, VAVA2,3180.5%
594Johnson County, KYKY22,0510.5%
595Shelby County, KYKY51,2430.5%
596Phelps County, MOMO45,2470.5%
597Texas County, MOMO25,9940.5%
598Clark County, WAWA532,1190.5%
599Lassen County, CACA28,1170.5%
600Bucks County, PAPA647,8280.5%
601Boulder County, COCO328,5600.5%
602Page County, VAVA23,7620.5%
603DeKalb County, ILIL101,8350.5%
604Plumas County, CACA18,5830.5%
605Botetourt County, VAVA34,1440.5%
606Clinton County, MOMO21,6610.5%
607Washington County, MNMN286,8950.5%
608Massac County, ILIL13,5020.5%
609Archer County, TXTX9,1290.5%
610Jefferson County, GAGA15,0110.5%
611Park County, COCO18,3140.5%
612Seneca County, OHOH54,5220.5%
613Carbon County, UTUT20,6800.5%
614Portage County, OHOH163,4040.5%
615Winnebago County, ILIL283,6740.5%
616Kent County, MDMD19,5650.5%
617Anchorage, AKAK287,1550.5%
618Wolfe County, KYKY6,2980.5%
619Winona County, MNMN50,5230.5%
620Carbon County, MTMT11,4660.5%
621Hardy County, WVWV14,3370.5%
622McLean County, ILIL171,4190.5%
623Fannin County, TXTX39,2650.5%
624Roberts County, SDSD10,2550.5%
625Greene County, OHOH174,3220.5%
626Clearwater County, MNMN8,6470.5%
628Woods County, OKOK8,4430.5%
629Nance County, NENE3,2900.5%
630Santa Cruz County, CACA258,8520.5%
631Douglas County, MNMN40,1200.5%
632Granite County, MTMT3,6580.5%
633Quitman County, GAGA2,2540.5%
634Mendocino County, CACA88,1220.5%
635Schuylkill County, PAPA145,0850.5%
636Tompkins County, NYNY104,0470.5%
637Johnson County, KSKS636,9060.5%
638Dade County, MOMO7,8040.5%
639Story County, IAIA101,2910.5%
640Polk County, MOMO33,6040.5%
641Gilmer County, GAGA33,8940.5%
642Richland County, NDND16,7310.5%
643Pendleton County, WVWV5,8260.5%
644Wichita County, KSKS2,0310.5%
645Stevens County, WAWA49,6680.5%
646Adams County, PAPA107,5940.5%
647Mesa County, COCO162,8450.5%
648Major County, OKOK7,5360.5%
649Elmore County, IDID29,4650.5%
650Grand Traverse County, MIMI96,7290.5%
651Bledsoe County, TNTN15,9200.5%
652Chickasaw County, IAIA11,6630.5%
653Indiana County, PAPA82,8780.5%
654Ionia County, MIMI66,5570.5%
655Rice County, MNMN69,9390.5%
656Placer County, CACA442,0810.5%
657Bates County, MOMO16,5120.5%
658Clinton County, OHOH42,3010.5%
659Spink County, SDSD6,1550.5%
660Alleghany County, VAVA14,5460.5%
661Gibson County, ININ33,0910.5%
662Jefferson County, COCO580,4510.5%
663Sac County, IAIA9,5250.5%
664Shasta County, CACA181,6480.5%
665Siskiyou County, CACA42,0130.5%
666Sweetwater County, WYWY41,2670.5%
667Cedar County, NENE8,3730.5%
668Otero County, COCO17,6830.5%
669Oneida County, WIWI38,1310.5%
670Sarasota County, FLFL479,9580.5%
671Ellis County, OKOK3,6130.5%
672Keya Paha County, NENE7920.5%
673Cooper County, MOMO17,1360.5%
674Sherburne County, MNMN104,1940.5%
675Rio Blanco County, COCO6,6830.5%
676Pope County, ILIL3,6720.5%
677Wyoming County, NYNY39,7410.5%
678Meade County, KYKY30,6990.5%
679Le Sueur County, MNMN29,4530.5%
680Nevada County, CACA101,9110.5%
681Linn County, IAIA232,0280.5%
682Dewey County, OKOK4,2070.5%
683Cheyenne County, COCO1,7130.5%
684Thurston County, WAWA304,2610.4%
685Delaware County, NYNY44,3050.4%
686Orange County, VAVA40,0830.4%
687Dawes County, NENE7,8580.4%
688Spokane County, WAWA558,3440.4%
689Musselshell County, MTMT5,5820.4%
690Oceana County, MIMI27,1770.4%
691Brown County, MNMN25,5170.4%
692DeKalb County, MOMO9,7950.4%
693Emmet County, MIMI33,7750.4%
694Hamilton County, ININ387,0360.4%
695Sullivan County, NYNY80,5860.4%
696Douglas County, KSKS120,9200.4%
697Smith County, KSKS3,5660.4%
698Barber County, KSKS4,0830.4%
699Northumberland County, VAVA12,5570.4%
700St. Clair County, MOMO9,9760.4%
701Addison County, VTVT38,0480.4%
702Thurston County, NENE6,7520.4%
703Payne County, OKOK83,8890.4%
704Garfield County, WAWA2,4160.4%
705Okfuskee County, OKOK11,4510.4%
706King County, WAWA2,344,9390.4%
707Duchesne County, UTUT20,8560.4%
708Benzie County, MIMI18,5680.4%
709Garfield County, UTUT5,2560.4%
710Brule County, SDSD5,2780.4%
711Island County, WAWA85,6570.4%
712Rabun County, GAGA17,7640.4%
713Delta County, COCO32,1780.4%
714Lyon County, NVNV65,0880.4%
715Sullivan County, MOMO5,7380.4%
716Carroll County, ILIL15,4190.4%
717St. Mary's County, MDMD116,6920.4%
718St. James Parish, LALA18,9380.4%
719Bollinger County, MOMO10,6460.4%
720Baker County, OROR16,6580.4%
721Loup County, NENE5700.4%
722Huntingdon County, PAPA43,0010.4%
724Calumet County, WIWI53,9820.4%
725Shawano County, WIWI41,5600.4%
726Ozaukee County, WIWI94,3460.4%
727Albany County, WYWY38,5580.4%
728Montgomery County, IAIA10,0020.4%
729Washington County, NENE21,3020.4%
730Manistee County, MIMI25,6560.4%
731Crook County, WYWY7,8520.4%
732Perry County, KYKY26,5550.4%
733Kodiak Island, AKAK12,3870.4%
734Jasper County, MOMO127,4280.4%
735Grant County, WAWA105,7270.4%
736Edwards County, KSKS2,6400.4%
737Minnehaha County, SDSD212,6910.4%
738Decatur County, KSKS2,7160.4%
739Stephens County, GAGA27,8540.4%
740Randolph County, MOMO24,5130.4%
741Bartholomew County, ININ85,7290.4%
742Mason County, TXTX3,9900.4%
743Walworth County, SDSD5,2170.4%
744Benewah County, IDID10,5080.4%
745Douglas County, COCO399,3960.4%
746Carson City, NVNV58,5710.4%
747Franklin County, KYKY52,6490.4%
748Manitowoc County, WIWI81,7100.4%
749Lewis and Clark County, MTMT75,3310.4%
750Jewell County, KSKS2,8300.4%
751Morrow County, OROR12,6020.4%
752Miami County, OHOH112,6340.4%
753Price County, WIWI13,9880.4%
754Sumter County, FLFL157,7720.4%
755Ray County, MOMO23,3980.4%
756Nicholas County, KYKY7,9490.4%
757Matanuska-Susitna, AKAK118,6660.4%
758Berrien County, MIMI152,4440.4%
759Marinette County, WIWI42,5740.4%
760Laramie County, WYWY102,9380.4%
761Chelan County, WAWA81,9410.4%
762Lamoille County, VTVT26,2940.4%
763Ashtabula County, OHOH96,7130.4%
764Louisa County, IAIA10,4160.4%
765Hocking County, OHOH27,5120.4%
766Racine County, WIWI198,9190.4%
767Hunterdon County, NJNJ131,7810.4%
768Pennington County, SDSD116,7920.4%
769Campbell County, SDSD1,3770.4%
770St. Louis County, MOMO990,9110.4%
771Yolo County, CACA224,4100.4%
772Martin County, MNMN19,4400.4%
773Crawford County, MIMI13,7220.4%
774Licking County, OHOH185,5640.4%
775Hamilton County, IAIA14,9440.4%
776Delaware County, IAIA17,6740.4%
777Pembina County, NDND6,5680.4%
778Okanogan County, WAWA45,2300.4%
779Uintah County, UTUT38,2780.4%
780Clatsop County, OROR40,9260.4%
781Ontario County, NYNY113,1300.4%
782Otsego County, NYNY60,5890.4%
783Wayne County, UTUT2,5870.4%
784Fulton County, PAPA14,4830.4%
785Belmont County, OHOH64,4340.4%
786Shenandoah County, VAVA45,8390.4%
787Iron County, WIWI6,1270.4%
788Washington County, IDID11,5830.4%
789Dixon County, NENE5,6020.4%
790Henry County, OHOH27,5980.4%
791Santa Fe County, NMNM156,9070.4%
792Boone County, NENE5,3550.4%
793Logan County, NDND1,8590.4%
794Coffey County, KSKS8,4670.4%
795Staunton, VAVA26,8010.4%
796Trumbull County, OHOH198,9720.4%
797Mineral County, NVNV4,4070.4%
798Mahoning County, OHOH224,7060.4%
799Burt County, NENE6,6780.4%
800Buffalo County, NENE51,1720.4%
801Cherokee County, IAIA11,3690.4%
802Southampton County, VAVA18,1100.4%
803Midland County, MIMI83,7540.4%
804Cherokee County, NCNC30,8300.4%
805Bayfield County, WIWI16,7870.4%
806Keith County, NENE8,1000.4%
807Pierce County, WAWA946,2880.4%
808Montgomery County, PAPA877,6430.4%
809Ogemaw County, MIMI21,1210.4%
810Arlington County, VAVA243,9310.4%
811Butler County, PAPA200,1690.4%
812Talbot County, MDMD38,2380.4%
813Lancaster County, NENE334,0490.4%
814Harrison County, WVWV64,2210.4%
815Yavapai County, AZAZ252,5520.4%
816Orange County, NCNC152,4980.4%
817Cibola County, NMNM26,8070.4%
818Sussex County, NJNJ148,0630.4%
819Amador County, CACA41,8760.4%
820Whatcom County, WAWA236,3920.4%
821Menard County, ILIL11,8630.4%
822Green County, KYKY11,6440.4%
823Denver County, COCO740,6130.4%
824Carver County, MNMN114,3790.4%
825Cass County, ILIL12,4630.4%
826Bureau County, ILIL32,5100.4%
827Wayne County, IAIA6,7380.4%
828Howard County, NENE6,5380.4%
829Blaine County, OKOK8,5150.4%
830Clark County, OHOH135,3400.4%
831Frederick County, MDMD302,8830.4%
832Waushara County, WIWI25,2230.4%
833Monterey County, CACA433,7290.4%
834Grand County, COCO16,4960.4%
835Morris County, NJNJ524,2510.4%
836Salem County, NJNJ66,2800.4%
837Custer County, SDSD9,4310.4%
838Fergus County, MTMT11,8250.4%
839Latah County, IDID41,8420.4%
840Chase County, KSKS2,5720.4%
841Fulton County, ILIL32,9010.4%
842Jefferson County, WVWV63,1020.4%
843Cuming County, NENE8,8230.4%
844Shawnee County, KSKS178,6070.4%
845Erie County, PAPA265,8320.4%
846Hamilton County, NYNY5,0060.4%
847Cascade County, MTMT85,0290.4%
848Butler County, KSKS69,4840.4%
849Lucas County, OHOH423,3470.4%
850Preble County, OHOH40,6640.4%
851Callaway County, MOMO45,7650.4%
852Erie County, OHOH73,2960.4%
853McHenry County, ILIL317,7510.4%
854Washoe County, NVNV509,3860.4%
855Jasper County, IAIA38,1530.4%
856Wilbarger County, TXTX12,4810.4%
857Monroe County, ILIL34,8400.4%
859Clark County, SDSD4,0310.4%
860Outagamie County, WIWI195,8940.4%
861Clay County, NCNC12,2390.4%
862Snohomish County, WAWA870,6560.4%
863Benton County, MNMN41,7440.4%
864Kenton County, KYKY175,7790.4%
865Mercer County, PAPA107,8600.4%
866Lancaster County, VAVA10,9950.4%
867Polk County, WIWI45,8030.4%
868Montour County, PAPA17,8680.4%
869Jackson County, OROR221,7950.4%
870Gallia County, OHOH29,0720.4%
871Columbia County, NYNY60,1680.4%
872Lincoln County, WAWA11,9820.4%
873Bristol County, RIRI50,0010.4%
874Davison County, SDSD20,0690.4%
875Dakota County, MNMN457,7100.4%
876Franklin County, TXTX10,9940.4%
877Chaffee County, COCO20,8310.4%
878Frederick County, VAVA99,9550.4%
879Hennepin County, MNMN1,284,7840.4%
880Indian River County, FLFL172,7990.4%
881Barry County, MIMI63,9910.4%
882Benton County, MOMO20,5360.4%
883Miller County, MOMO25,8170.4%
884Coles County, ILIL46,6070.4%
885Bastrop County, TXTX118,9080.4%
886Hart County, GAGA28,6390.4%
887Madison County, NENE36,1060.4%
888Crawford County, IAIA16,2370.4%
889Cape Girardeau County, MOMO83,9990.4%
890Livingston County, MIMI197,3150.4%
891Lewis County, IDID3,7040.4%
892Kimball County, NENE3,3910.4%
893San Mateo County, CACA743,5680.4%
894Pickaway County, OHOH62,9780.4%
895Traill County, NDND7,9200.4%
896Lake County, CACA67,7720.4%
897O'Brien County, IAIA14,2200.4%
898Stanislaus County, CACA557,7190.4%
899Piscataquis County, MEME17,4090.4%
900Ketchikan Gateway, AKAK13,5490.4%
901Madison County, MOMO12,8580.4%
902Juab County, UTUT13,5670.4%
903Valley County, IDID12,8310.4%
904Saunders County, NENE23,7020.4%
905Pipestone County, MNMN9,2600.4%
906Windham County, VTVT45,2040.4%
907Grundy County, IAIA12,3610.4%
908Colonial Heights, VAVA18,7380.4%
909Benton County, WAWA221,7220.4%
910Fentress County, TNTN20,3220.4%
911Fountain County, ININ17,0130.4%
912Winneshiek County, IAIA19,7330.4%
913Allegany County, MDMD66,8480.4%
914Polk County, OROR90,0370.4%
915Adams County, OHOH27,8650.4%
916Montgomery County, NCNC26,4030.4%
917Sheboygan County, WIWI118,0470.4%
918Kalkaska County, MIMI18,6930.4%
919Red River Parish, LALA7,1650.4%
920Lee County, ILIL32,9140.4%
921Grand Isle County, VTVT7,5110.4%
922Jerome County, IDID26,3620.4%
923Custer County, NENE10,5000.4%
924Warren County, OHOH257,1810.4%
925Lake County, MTMT33,3920.4%
926Scott County, IAIA175,2590.4%
927Boone County, ARAR38,6280.4%
928Gilmer County, WVWV7,0850.4%
929Pike County, PAPA62,8080.4%
930Worth County, MOMO1,9140.3%
931Lawrence County, PAPA83,9110.3%
932Howard County, MOMO10,1800.3%
933Franklin County, OHOH1,361,5360.3%
934Geary County, KSKS36,3380.3%
935Russell County, KYKY18,6080.3%
936Sussex County, DEDE277,1400.3%
937Sacramento County, CACA1,618,4600.3%
938Malheur County, OROR32,2610.3%
939Kent County, MIMI675,2320.3%
940Coffee County, GAGA44,4070.3%
941Lake County, FLFL456,0680.3%
942Meeker County, MNMN23,6030.3%
943Kanabec County, MNMN16,6280.3%
944Lampasas County, TXTX23,6570.3%
945Jefferson County, KYKY795,2220.3%
946Charlottesville, VAVA44,3880.3%
947Nicholas County, WVWV23,8480.3%
948Carter County, OKOK48,9100.3%
949Kenai Peninsula, AKAK61,9510.3%
950Meade County, KSKS3,8520.3%
951Wabash County, ININ30,7130.3%
952Boone County, ILIL53,5680.3%
953Elbert County, COCO30,5340.3%
954Itasca County, MNMN45,4040.3%
955Washtenaw County, MIMI370,2140.3%
956Monroe County, ININ143,3450.3%
957Jefferson County, PAPA43,2550.3%
958Alexandria, VAVA160,6620.3%
959Gloucester County, VAVA40,0970.3%
960Hendricks County, ININ193,5100.3%
961Waynesboro, VAVA23,9510.3%
962Wadena County, MNMN14,3880.3%
963Schoolcraft County, MIMI8,1870.3%
964Jefferson County, IAIA15,2910.3%
965Klamath County, OROR70,2740.3%
966Clay County, IAIA16,2020.3%
967Warren County, TNTN43,7170.3%
968Warren County, IAIA57,3310.3%
969Adams County, IDID5,0130.3%
970Sandoval County, NMNM159,5650.3%
971Keweenaw County, MIMI2,1860.3%
972Washington County, ARAR271,2130.3%
973San Francisco County, CACA826,0790.3%
974Jones County, TXTX20,8610.3%
975Poweshiek County, IAIA18,3680.3%
976Glenn County, CACA28,1410.3%
977Chisago County, MNMN59,1420.3%
978Pueblo County, COCO169,2770.3%
979Colusa County, CACA21,8360.3%
980Nantucket County, MAMA14,7580.3%
981Sangamon County, ILIL194,1700.3%
982Todd County, MNMN26,0600.3%
983Chautauqua County, NYNY124,1260.3%
984Grundy County, TNTN14,1160.3%
985St. Charles County, MOMO426,4990.3%
986Decatur County, IAIA7,6550.3%
987Marion County, ININ992,1960.3%
988Camden County, NCNC11,3150.3%
989Noble County, OKOK10,8990.3%
990Moore County, TNTN6,9200.3%
991Parker County, TXTX184,7670.3%
992Juneau, AKAK31,6090.3%
993Pennington County, MNMN13,6860.3%
994Wayne County, PAPA51,7030.3%
995Charlotte County, FLFL217,2120.3%
996Fillmore County, NENE5,4580.3%
997Pine County, MNMN30,4720.3%
998Taylor County, KYKY26,7630.3%
999Crawford County, ILIL18,6480.3%
1000Cowlitz County, WAWA114,8850.3%
SHOWING 501–1,000 OF 2,653
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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES