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RANKING · 2020 CENSUS · 500 SHOWN OF 1,804

Highest Slovak population share, US counties · 2020

US counties ranked by the share of all residents who are Slovak ancestry (2023 American Community Survey). A concentration measure: Slovak 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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RANKPLACESTATEPOPSLOVAK SHAREVS 2000
501Volusia County, FLFL606,5730.2%
502Pennington County, SDSD116,7920.2%
503Scott County, MNMN159,0170.2%
504Douglas County, MNMN40,1200.2%
505Marathon County, WIWI139,4320.2%
506St. Louis County, MOMO990,9110.2%
507Denver County, COCO740,6130.2%
508Broomfield County, COCO79,1740.2%
509Huerfano County, COCO7,0110.2%
510Sheboygan County, WIWI118,0470.2%
511Florence County, WIWI4,7480.2%
512Prince Edward County, VAVA22,3910.2%
513Pike County, GAGA20,9320.2%
514Lenoir County, NCNC55,8370.2%
515Clay County, NCNC12,2390.2%
516Richmond, VAVA237,2570.2%
517San Miguel County, COCO7,7530.2%
518Washington County, RIRI129,7950.2%
519Dorchester County, SCSC178,3970.2%
520Thurston County, WAWA304,2610.2%
521Frederick County, VAVA99,9550.2%
522Hamilton County, OHOH838,4180.2%
523Tucker County, WVWV6,5400.2%
524Montgomery County, NYNY50,0460.2%
525Yavapai County, AZAZ252,5520.2%
526Palm Beach County, FLFL1,575,7260.2%
527Cumberland County, MEME317,2220.2%
528Hamilton County, NYNY5,0060.2%
529Oscoda County, MIMI8,7230.2%
530Allen County, ININ402,3290.2%
531Glynn County, GAGA87,5990.2%
532Ramsey County, MNMN541,6230.2%
533Camden County, NJNJ535,7990.2%
534Miami County, OHOH112,6340.2%
535Dare County, NCNC38,2450.2%
536Fremont County, COCO50,0390.2%
537Meade County, KYKY30,6990.2%
538King County, WAWA2,344,9390.2%
539Preston County, WVWV34,0040.2%
540Marion County, WVWV55,5840.2%
541Tioga County, PAPA40,5020.2%
542Wheeler County, TXTX4,7730.2%
543Lamoille County, VTVT26,2940.2%
544Virginia Beach, VAVA453,7370.2%
545Washington County, MDMD157,7310.2%
546Harrison County, MSMS217,1360.2%
547Hancock County, MEME57,1710.2%
548Iron County, MIMI11,7570.2%
549Judith Basin County, MTMT2,1620.2%
550Knox County, OHOH64,0020.2%
551Forsyth County, NCNC401,7180.2%
552Mercer County, OHOH42,7370.2%
553Grand Forks County, NDND74,5010.2%
554Goshen County, WYWY12,6400.2%
555Jefferson County, COCO580,4510.1%
556Buncombe County, NCNC277,4170.1%
557York County, SCSC306,8870.1%
558Chippewa County, MIMI36,0810.1%
559Martin County, FLFL166,2720.1%
560Escambia County, FLFL333,8340.1%
561Dakota County, MNMN457,7100.1%
562Adams County, WIWI21,7520.1%
563Cabarrus County, NCNC249,7250.1%
564Lancaster County, SCSC114,2960.1%
565Marshall County, KYKY31,6590.1%
566Calhoun County, MIMI133,4080.1%
567Franklin County, MEME30,8240.1%
568Fayette County, OHOH28,5520.1%
569Rensselaer County, NYNY160,5100.1%
570Cobb County, GAGA793,3450.1%
571Ralls County, MOMO10,4440.1%
572Philadelphia County, PAPA1,574,2810.1%
573Sullivan County, NHNH43,9610.1%
574Carroll County, ILIL15,4190.1%
575Arapahoe County, COCO673,8200.1%
576Cheboygan County, MIMI25,7930.1%
577Portsmouth, VAVA96,7770.1%
578Rockland County, NYNY357,3970.1%
579Aiken County, SCSC181,5150.1%
580Carroll County, NHNH52,7840.1%
581Kent County, MDMD19,5650.1%
582Carver County, MNMN114,3790.1%
583Barron County, WIWI46,4840.1%
584Henderson County, NCNC122,3750.1%
585Allegan County, MIMI123,1880.1%
586Winchester, VAVA28,2720.1%
587Benton County, MNMN41,7440.1%
588Montgomery County, VAVA98,4340.1%
589Polk County, OROR90,0370.1%
590New York County, NYNY1,664,8620.1%
591Polk County, WIWI45,8030.1%
592Charlotte County, VAVA11,4010.1%
593Chesterfield County, VAVA397,1480.1%
594Iredell County, NCNC211,7980.1%
595Poweshiek County, IAIA18,3680.1%
596Benton County, OROR97,7280.1%
597Alamance County, NCNC186,1770.1%
598Lake County, COCO7,5520.1%
599Oneida County, NYNY226,3920.1%
600Dodge County, GAGA19,6630.1%
601Maricopa County, AZAZ4,689,5580.1%
602Okaloosa County, FLFL221,8100.1%
603Henrico County, VAVA342,7750.1%
604Ramsey County, NDND11,5300.1%
605Steuben County, NYNY91,8550.1%
606Mahaska County, IAIA21,8800.1%
607St. Joseph County, ININ272,8610.1%
608Fayette County, KYKY329,7510.1%
609New Hanover County, NCNC245,9590.1%
610Houghton County, MIMI37,8420.1%
611Boone County, IAIA26,7990.1%
612Pima County, AZAZ1,074,6850.1%
613Kendall County, TXTX53,2890.1%
614Waushara County, WIWI25,2230.1%
615Oswego County, NYNY118,5690.1%
616Clermont County, OHOH216,9770.1%
617Hernando County, FLFL221,7010.1%
618Middlesex County, MAMA1,669,9790.1%
619Adams County, ININ36,6500.1%
620Anchorage, AKAK287,1550.1%
621Gladwin County, MIMI26,0770.1%
622Yancey County, NCNC19,0840.1%
623Cattaraugus County, NYNY75,3900.1%
624Knox County, TNTN511,4530.1%
625Richmond County, VAVA9,2940.1%
626Salem County, NJNJ66,2800.1%
627Clare County, MIMI31,5430.1%
628Gaston County, NCNC246,5580.1%
629Anoka County, MNMN381,6050.1%
630Taney County, MOMO57,0010.1%
631Hendricks County, ININ193,5100.1%
632Ozaukee County, WIWI94,3460.1%
633Hickman County, TNTN26,2190.1%
634Newport County, RIRI83,0510.1%
635Chautauqua County, NYNY124,1260.1%
636Wadena County, MNMN14,3880.1%
637Drew County, ARAR17,0540.1%
638Kent County, MIMI675,2320.1%
639Barnstable County, MAMA233,5390.1%
640Tippecanoe County, ININ190,4560.1%
641East Baton Rouge Parish, LALA456,1800.1%
642Alpena County, MIMI28,8530.1%
643Ogle County, ILIL51,3990.1%
644Lee County, ALAL189,8810.1%
645Montmorency County, MIMI9,8420.1%
646Bowman County, NDND2,7620.1%
647Christian County, MOMO96,7250.1%
648Teton County, WYWY23,3330.1%
649Union County, OROR25,9000.1%
650Durham County, NCNC347,2400.1%
651Sauk County, WIWI66,6520.1%
652Adams County, COCO554,6680.1%
653Uinta County, WYWY20,7280.1%
654Nye County, NVNV57,3360.1%
655Wyoming County, NYNY39,7410.1%
656Highlands County, FLFL111,1220.1%
657Knox County, MOMO3,7280.1%
658Lapeer County, MIMI89,5160.1%
659Avery County, NCNC18,1100.1%
660Benton County, WAWA221,7220.1%
661Stillwater County, MTMT9,4450.1%
662Granville County, NCNC61,4210.1%
663Worcester County, MAMA888,5020.1%
664Macon County, NCNC39,2320.1%
665Greenville County, SCSC583,1250.1%
666Madison County, NCNC22,5530.1%
667Jefferson County, WIWI86,5050.1%
668Erie County, NYNY946,7410.1%
669Jefferson County, ILIL36,1470.1%
670Albany County, WYWY38,5580.1%
671Ontario County, NYNY113,1300.1%
672Kosciusko County, ININ80,8920.1%
673Goochland County, VAVA29,1870.1%
674Mecklenburg County, NCNC1,233,3830.1%
675Cheshire County, NHNH78,2690.1%
676Lynchburg, VAVA81,3470.1%
677Chatham County, NCNC85,1110.1%
678Lunenburg County, VAVA12,0580.1%
679Sharp County, ARAR18,1220.1%
680Sawyer County, WIWI18,8460.1%
681Grand Traverse County, MIMI96,7290.1%
682Knox County, MEME41,1170.1%
683Iroquois County, ILIL26,1500.1%
684Coweta County, GAGA160,2400.1%
685Bay County, FLFL204,4790.1%
686Hudson County, NJNJ735,0330.1%
687Holt County, NENE10,0670.1%
688Dallas County, IAIA118,4570.1%
689Waseca County, MNMN18,6880.1%
690Wetzel County, WVWV13,7340.1%
691Seneca County, OHOH54,5220.1%
692Dubois County, ININ44,0160.1%
693Bristol, VAVA16,4180.1%
694Richland County, NDND16,7310.1%
695Whiteside County, ILIL54,1210.1%
696Humboldt County, CACA131,6470.1%
697Franklin County, MAMA70,6980.1%
698Champaign County, OHOH38,8200.1%
699Flathead County, MTMT115,4290.1%
700Miami County, KSKS36,2400.1%
701Monroe County, MIMI156,0040.1%
702St. Lawrence County, NYNY105,4880.1%
703Dakota County, NENE21,6870.1%
704Broward County, FLFL2,013,3170.1%
705Comal County, TXTX209,1660.1%
706Morgan County, ININ74,9670.1%
707Frontier County, NENE2,6550.1%
708Orange County, FLFL1,528,0020.1%
709Grant County, ININ66,5240.1%
710Penobscot County, MEME157,9670.1%
711Barnes County, NDND10,5730.1%
712Tazewell County, ILIL130,0490.1%
713Grand Isle County, VTVT7,5110.1%
714Washington County, OHOH58,3890.1%
715Coconino County, AZAZ144,3680.1%
716Gloucester County, VAVA40,0970.1%
717Indian River County, FLFL172,7990.1%
718San Juan County, WAWA18,5770.1%
719Platte County, MOMO114,4000.1%
720Santa Cruz County, CACA258,8520.1%
721Martin County, MNMN19,4400.1%
722Collin County, TXTX1,297,1790.1%
723Georgetown County, SCSC65,9120.1%
724Eagle County, COCO54,2910.1%
725Peoria County, ILIL178,5530.1%
726Allen County, OHOH100,8810.1%
727Madison County, OHOH46,9850.1%
728Talbot County, MDMD38,2380.1%
729Norfolk, VAVA231,0130.1%
730Fulton County, PAPA14,4830.1%
731Levy County, FLFL48,5200.1%
732Bandera County, TXTX22,8760.1%
733Camden County, GAGA60,1430.1%
734Cortland County, NYNY45,8500.1%
735Cass County, MIMI51,6770.1%
736Alachua County, FLFL290,0280.1%
737Columbia County, WIWI58,1320.1%
738Berkshire County, MAMA128,2240.1%
739Deschutes County, OROR213,0720.1%
740Floyd County, VAVA15,7890.1%
741Hitchcock County, NENE2,4670.1%
742Chariton County, MOMO7,3770.1%
743Orange County, VTVT30,0020.1%
744Pleasants County, WVWV7,3380.1%
745Charles Mix County, SDSD9,3030.1%
746Scott County, KYKY62,2620.1%
747Winnebago County, ILIL283,6740.1%
748Johnson County, KYKY22,0510.1%
749Holmes County, OHOH44,9700.1%
750Carroll County, ARAR29,2630.1%
751Gibson County, ININ33,0910.1%
752Merrimack County, NHNH158,0780.1%
753Irwin County, GAGA9,0200.1%
754Rock County, MNMN9,5240.1%
755Randolph County, ILIL29,9210.1%
756Cecil County, MDMD107,1310.1%
757Baxter County, ARAR42,9820.1%
758San Diego County, CACA3,282,2480.1%
759Polk County, MNMN30,5450.1%
760Bell County, TXTX402,2480.1%
761Olmsted County, MNMN166,7310.1%
762Nelson County, NDND2,9630.1%
763Las Animas County, COCO14,3910.1%
764Chouteau County, MTMT5,8650.1%
765Island County, WAWA85,6570.1%
766White Pine County, NVNV8,6610.1%
767Clark County, OHOH135,3400.1%
768Scott County, IAIA175,2590.1%
769Multnomah County, OROR795,3910.1%
770Nevada County, CACA101,9110.1%
771Piatt County, ILIL16,7910.1%
772Hill County, MTMT16,1670.1%
773Davie County, NCNC45,8550.1%
774Fredericksburg, VAVA30,3930.1%
775Dorchester County, MDMD33,6280.1%
776Hillsborough County, NHNH433,4150.1%
777Madison County, NYNY67,1200.1%
778Hillsdale County, MIMI45,7380.1%
779Isle of Wight County, VAVA41,3210.1%
780Jackson County, MOMO732,9940.1%
781Sumner County, TNTN215,5380.1%
782Shelby County, ILIL20,5760.1%
783Marion County, ININ992,1960.1%
784Appomattox County, VAVA17,1720.1%
785Brown County, OHOH44,3970.1%
786Franklin County, NENE2,7950.1%
787Clark County, WIWI35,0520.1%
788Stanton County, NENE5,7440.1%
789Clark County, NVNV2,407,2260.1%
790Bartow County, GAGA120,8000.1%
791Marshall County, IAIA39,8900.1%
792McCulloch County, TXTX7,4720.1%
793Addison County, VTVT38,0480.1%
794Cherokee County, KSKS19,1050.1%
795Williamsburg, VAVA15,8610.1%
796Pulaski County, VAVA33,5860.1%
797Erath County, TXTX43,9110.1%
798Suffolk County, NYNY1,546,0900.1%
799Wallowa County, OROR7,5950.1%
800Monroe County, NYNY750,5060.1%
801Charleston County, SCSC436,2000.1%
802Denton County, TXTX1,069,3460.1%
803Hand County, SDSD3,1210.1%
804Plymouth County, MAMA546,8290.1%
805Calhoun County, WVWV5,9780.1%
806Jackson County, ILIL52,5010.1%
807Mercer County, KYKY23,7330.1%
808Essex County, NYNY36,4380.1%
809Greenup County, KYKY35,2130.1%
810Montcalm County, MIMI69,4060.1%
811Essex County, NJNJ896,3790.1%
812Washington County, VTVT59,6520.1%
813Sevier County, TNTN101,3420.1%
814Madison County, ALAL433,5160.1%
815St. Clair County, ILIL250,7080.1%
816Genesee County, NYNY58,4160.1%
817Orange County, TXTX86,2660.1%
818Steuben County, ININ34,7990.1%
819Steele County, MNMN37,4640.1%
820Accomack County, VAVA33,8590.1%
821Keweenaw County, MIMI2,1860.1%
822Minnehaha County, SDSD212,6910.1%
823Sonoma County, CACA486,4440.1%
824Rock County, WIWI166,4720.1%
825Shelby County, OHOH48,0650.1%
826Kings County, NYNY2,653,9630.1%
827Lenawee County, MIMI97,7790.1%
828Rice County, KSKS9,2660.1%
829Phillips County, KSKS4,7280.1%
830Walsh County, NDND10,1790.1%
831Chambers County, TXTX57,5940.1%
832Bryan County, GAGA52,0620.1%
833Lincoln County, WIWI28,4030.1%
834Hall County, GAGA226,5680.1%
835DeSoto County, FLFL37,0780.1%
836Kittson County, MNMN4,0310.1%
837Beauregard Parish, LALA36,6730.1%
838Orange County, CACA3,149,5070.1%
839Barry County, MIMI63,9910.1%
840Seneca County, NYNY32,8830.1%
841Wood County, WIWI74,0600.1%
842Jackson County, MIMI159,5520.1%
843Pickaway County, OHOH62,9780.1%
844Chatham County, GAGA311,8550.1%
845Carroll County, GAGA131,0360.1%
846Colonial Heights, VAVA18,7380.1%
847Vermilion County, ILIL71,2590.1%
848Rutherford County, TNTN386,3520.1%
849Edgefield County, SCSC29,8080.1%
850Sheridan County, WYWY33,2410.1%
851Leon County, FLFL299,0480.1%
852Roseau County, MNMN15,2460.1%
853Pickens County, SCSC139,1980.1%
854Outagamie County, WIWI195,8940.1%
855Windham County, VTVT45,2040.1%
856Grimes County, TXTX34,2520.1%
857Hamilton County, TNTN390,8330.1%
858Routt County, COCO25,3290.1%
859Paulding County, OHOH18,7270.1%
860Lee County, ILIL32,9140.1%
861St. Louis, MOMO278,1440.1%
862Oceana County, MIMI27,1770.1%
863Adair County, MOMO25,6840.1%
864Osceola County, MIMI23,5160.1%
865Morgan County, WVWV18,0270.1%
866Suffolk County, MAMA791,8910.1%
867Shelby County, ININ45,8820.1%
868Green County, WIWI37,2270.1%
869Dixie County, FLFL18,0380.1%
870Fulton County, GAGA1,098,7910.1%
871Stearns County, MNMN164,1100.1%
872Clackamas County, OROR426,2800.1%
873Jefferson County, MOMO233,1320.1%
874St. Francois County, MOMO67,8090.1%
875Ventura County, CACA830,8510.1%
876Claiborne County, TNTN33,2290.1%
877Dodge County, WIWI89,0970.1%
878Wayne County, NYNY91,2500.1%
879Mower County, MNMN40,9710.1%
880Wayne County, ININ66,1690.1%
881Jefferson County, KYKY795,2220.1%
882Morrison County, MNMN34,6200.1%
883Union County, GAGA27,8590.1%
884Bernalillo County, NMNM667,6010.1%
885Ward County, NDND68,2330.1%
886Miami County, ININ34,4870.1%
887Doña Ana County, NMNM229,0910.1%
888Falls County, TXTX17,8690.1%
889Cowlitz County, WAWA114,8850.1%
890Dickinson County, MIMI25,8270.1%
891Wright County, MNMN157,5590.1%
892Oglethorpe County, GAGA16,4150.1%
893Knott County, KYKY13,3210.1%
894Eau Claire County, WIWI109,0330.1%
895Bristol County, RIRI50,0010.1%
896Baltimore, MDMD569,9970.1%
897Owen County, ININ21,8860.1%
898Carbon County, WYWY14,0130.1%
899Pinal County, AZAZ539,3800.1%
900Johnson County, IAIA160,0440.1%
901Ontonagon County, MIMI5,8230.1%
902Bedford County, VAVA83,0590.1%
903Placer County, CACA442,0810.1%
904Clinton County, NYNY78,1380.1%
905Roanoke, VAVA99,1110.1%
906Pierce County, WIWI43,5190.1%
907Sandoval County, NMNM159,5650.1%
908Spokane County, WAWA558,3440.1%
909Sanders County, MTMT14,0620.1%
910Iowa County, WIWI23,9510.1%
911Currituck County, NCNC33,1580.1%
912Nicholas County, WVWV23,8480.1%
913Camden County, NCNC11,3150.1%
914Clark County, ININ130,4510.1%
915Sanborn County, SDSD2,3880.1%
916Lincoln County, MEME36,5950.1%
917McCormick County, SCSC10,2150.1%
918Chisago County, MNMN59,1420.1%
919Bannock County, IDID91,5910.1%
920Defiance County, OHOH38,2920.1%
921St. Charles County, MOMO426,4990.1%
922Rutherford County, NCNC65,7450.1%
923Cache County, UTUT145,0000.1%
924Ford County, ILIL13,2160.1%
925Wabash County, ININ30,7130.1%
926Cumberland County, TNTN66,3000.1%
927Perry County, OHOH35,9180.1%
928Washington County, KYKY12,3680.1%
929Strafford County, NHNH135,0430.1%
930Matanuska-Susitna, AKAK118,6660.1%
931San Francisco County, CACA826,0790.1%
932Campbell County, TNTN40,2900.1%
933Mason County, MIMI29,0400.1%
934Anderson County, SCSC219,9300.1%
935Riley County, KSKS72,5980.1%
936Fayette County, ININ23,5330.1%
937Otter Tail County, MNMN61,0410.1%
938Washington County, COCO4,7320.1%
939Jones County, MSMS66,4960.1%
940Greene County, ARAR47,4110.1%
941Wilson County, TNTN175,0330.1%
942Chesapeake, VAVA255,3320.1%
943Menard County, ILIL11,8630.1%
944Otsego County, MIMI26,0800.1%
945Washington County, OROR611,7080.1%
946Nelson County, VAVA14,9200.1%
947Pender County, NCNC72,1110.1%
948Onslow County, NCNC217,1750.1%
949Yellowstone County, MTMT172,6920.1%
950Kent County, DEDE194,7860.1%
951Johnson County, KSKS636,9060.1%
952Norfolk County, MAMA739,7490.1%
953Nassau County, NYNY1,398,9390.1%
954Cumberland County, NJNJ157,1480.1%
955Harrison County, KYKY19,6270.1%
956Denali, AKAK1,6160.1%
957Queens County, NYNY2,358,1820.1%
958Ada County, IDID546,1410.1%
959Crow Wing County, MNMN69,1320.1%
960Curry County, OROR22,6210.1%
961Douglas County, NVNV50,1110.1%
962Guilford County, NCNC562,2340.1%
963Rockingham County, NHNH324,0770.1%
964Inyo County, CACA18,1580.1%
965Monroe County, WIWI46,5720.1%
966Lewis County, IDID3,7040.1%
967Clay County, MOMO265,0320.1%
968Edwards County, ILIL5,8980.1%
969Mineral County, WVWV26,7920.1%
970Huron County, MIMI30,5300.1%
971Columbia County, GAGA169,1890.1%
972Clallam County, WAWA78,2020.1%
973Piscataquis County, MEME17,4090.1%
974Linn County, OROR132,8430.1%
975Alger County, MIMI8,6410.1%
976Hampden County, MAMA464,3380.1%
977Mendocino County, CACA88,1220.1%
978Washoe County, NVNV509,3860.1%
979Minidoka County, IDID22,9110.1%
980Summit County, UTUT43,1410.1%
981Dinwiddie County, VAVA28,8960.1%
982Monterey County, CACA433,7290.1%
983Ozark County, MOMO9,1720.1%
984Richmond County, NYNY501,2900.1%
985Ellis County, KSKS29,0750.1%
986Deer Lodge County, MTMT9,7090.1%
987Travis County, TXTX1,389,6700.1%
988Santa Clara County, CACA1,914,3910.1%
989New Kent County, VAVA28,0220.1%
990Northampton County, VAVA11,8790.1%
991Cleburne County, ARAR25,6720.1%
992Lane County, OROR381,5840.1%
993Washington County, MNMN286,8950.1%
994Charles County, MDMD176,5930.1%
995Lac qui Parle County, MNMN6,7040.1%
996Mariposa County, CACA16,9180.1%
997Lancaster County, VAVA10,9950.1%
998Duval County, FLFL1,062,9630.1%
999Rockbridge County, VAVA22,6630.1%
1000Yankton County, SDSD23,6350.1%
SHOWING 501–1,000 OF 1,804
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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES