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RANKING · 2010 CENSUS · 500 SHOWN OF 3,055

Highest Mexican population share, US counties · 2010

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

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RELATEDLargest Mexican populationLargest Puerto Rican populationHighest Puerto Rican population shareLargest Cuban populationHighest Cuban population shareLargest Dominican population
YEAR201020202024
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RANKPLACESTATEPOPMEXICAN SHAREVS 2000
501Madison County, NENE36,1069.1%
502Jefferson County, COCO580,4519.1%
503Oldham County, TXTX1,7839.1%
504Harvey County, KSKS33,5809.0%
505Beckham County, OKOK22,1599.0%
506Johnston County, NCNC256,4489.0%
507El Dorado County, CACA192,3239.0%
508Harrison County, TXTX71,9569.0%
509Toombs County, GAGA27,5459.0%
510Sebastian County, ARAR130,6418.9%
511Jeff Davis County, GAGA15,2198.9%
512McHenry County, ILIL317,7518.9%
513Franklin County, IAIA9,8688.9%
514Whiteside County, ILIL54,1218.9%
515Shawnee County, KSKS178,6078.9%
516Caddo County, OKOK26,1308.8%
517Coffee County, GAGA44,4078.8%
518Klamath County, OROR70,2748.8%
519Chase County, NENE3,7188.8%
520Chatham County, NCNC85,1118.8%
521Murray County, GAGA41,6078.7%
522Jackson County, OROR221,7958.7%
523Noble County, ININ47,9378.7%
524Manassas Park, VAVA16,5608.7%
525Mesa County, COCO162,8458.7%
526Walworth County, WIWI106,1278.7%
527Kenosha County, WIWI168,4488.7%
528Jefferson County, IDID35,2978.7%
529Churchill County, NVNV25,8518.7%
530Carroll County, ARAR29,2638.7%
531Millard County, UTUT14,0578.6%
532Hood County, TXTX70,5018.6%
533Houston County, TXTX22,3168.6%
534Douglas County, NENE606,4608.6%
535Howard County, ARAR12,3068.6%
536Hamblen County, TNTN68,8438.6%
537Tuolumne County, CACA53,1608.5%
538Long County, GAGA21,5578.5%
539Calaveras County, CACA46,6058.5%
540Box Butte County, NENE10,4948.5%
541Mower County, MNMN40,9718.5%
542Siskiyou County, CACA42,0138.5%
543Tulsa County, OKOK698,7828.4%
544Woodward County, OKOK19,8278.4%
545Winnebago County, ILIL283,6748.4%
546Milwaukee County, WIWI924,2168.4%
547Van Zandt County, TXTX66,1308.2%
548Navajo County, AZAZ109,9468.2%
549Gordon County, GAGA61,7018.2%
550Kiowa County, OKOK8,1818.2%
551Polk County, GAGA45,5148.2%
552Van Buren County, MIMI76,0718.2%
553Washington County, COCO4,7328.1%
554Greer County, OKOK5,3738.1%
555Yadkin County, NCNC38,3258.1%
556Randolph County, NCNC149,5168.1%
557Saline County, KSKS53,3778.1%
558Multnomah County, OROR795,3918.0%
559Appling County, GAGA19,1008.0%
560Catron County, NMNM3,8278.0%
561Winchester, VAVA28,2727.9%
562Fannin County, TXTX39,2657.9%
563Armstrong County, TXTX1,8437.9%
564Manatee County, FLFL468,2007.9%
565Sierra County, NMNM11,3957.9%
566San Juan County, NMNM120,3407.9%
567San Jacinto County, TXTX29,4887.9%
568Ogle County, ILIL51,3997.8%
569San Francisco County, CACA826,0797.8%
570Sherman County, KSKS5,7637.8%
571Tooele County, UTUT87,4617.8%
572Tillamook County, OROR27,3847.8%
573Goshen County, WYWY12,6407.7%
574Alamance County, NCNC186,1777.7%
575Johnson County, NENE5,2187.7%
576DeKalb County, ILIL101,8357.7%
577Humboldt County, CACA131,6477.7%
578Hamilton County, TXTX8,6807.7%
579Grand County, UTUT9,7907.7%
580Franklin County, ALAL32,4497.7%
581Surry County, NCNC72,2877.6%
582Tattnall County, GAGA24,3767.6%
583Henderson County, NCNC122,3757.6%
584Alleghany County, NCNC11,4797.6%
585Durham County, NCNC347,2407.5%
586Mariposa County, CACA16,9187.5%
587Wilson County, NCNC81,1507.5%
588Larimer County, COCO377,2927.5%
589Marin County, CACA253,6947.5%
590Cumberland County, NJNJ157,1487.5%
591Cass County, ININ37,8367.4%
592Marshall County, ININ46,5997.4%
593Throckmorton County, TXTX1,5547.4%
594Douglas County, NVNV50,1117.4%
595Laramie County, WYWY102,9387.4%
596Hinsdale County, COCO7537.4%
597Cheyenne County, COCO1,7137.3%
598Cuming County, NENE8,8237.3%
599Sandusky County, OHOH58,6557.2%
600Robeson County, NCNC119,9417.2%
601Polk County, FLFL874,7907.2%
602Shelby County, KYKY51,2437.2%
603Marshall County, ALAL103,5377.2%
604Cowley County, KSKS34,3827.2%
605Callahan County, TXTX14,4917.2%
606Llano County, TXTX23,3537.2%
607Broomfield County, COCO79,1747.2%
608Forsyth County, NCNC401,7187.2%
609Beaver County, UTUT7,3017.1%
610Big Horn County, WYWY12,0247.1%
611Rice County, KSKS9,2667.1%
612Freeborn County, MNMN30,4407.1%
613Reno County, KSKS61,5397.1%
614Kankakee County, ILIL105,5257.1%
615Jefferson County, OKOK5,4317.1%
616Washington County, UTUT213,6707.1%
617Utah County, UTUT759,8597.1%
618Sanpete County, UTUT31,4537.0%
619Rockdale County, GAGA98,4167.0%
620Rains County, TXTX13,5427.0%
621Plumas County, CACA18,5837.0%
622Indian River County, FLFL172,7997.0%
623Cobb County, GAGA793,3456.9%
624Pacific County, WAWA24,3576.9%
625Ottawa County, MIMI308,4596.9%
626Highlands County, FLFL111,1226.8%
627Grundy County, ILIL54,0526.8%
628Panola County, TXTX23,0186.8%
629Trinity County, TXTX14,3846.8%
630Carson County, TXTX5,8056.8%
631Garfield County, OKOK61,7796.7%
632Lewis County, WAWA88,0626.7%
633Grays Harbor County, WAWA78,1446.7%
634Wayne County, NCNC122,2786.7%
635Passaic County, NJNJ531,6246.7%
636Wood County, TXTX49,6886.7%
637Sioux County, IAIA36,7746.7%
638Wayne County, UTUT2,5876.7%
639Blount County, ALAL60,1566.7%
640Wright County, IAIA12,8016.7%
641Archer County, TXTX9,1296.6%
642Lincoln County, OROR50,6366.6%
643Fremont County, COCO50,0396.6%
644Walsh County, NDND10,1796.6%
645Harnett County, NCNC150,1376.6%
646Snohomish County, WAWA870,6566.6%
647Kent County, MIMI675,2326.5%
648Rabun County, GAGA17,7646.5%
649Linn County, OROR132,8436.5%
650Marion County, ININ992,1966.5%
651Box Elder County, UTUT65,3206.5%
652Morris County, TXTX12,1336.5%
653Crockett County, TNTN14,0066.5%
654Saginaw County, MIMI187,6886.5%
655Comanche County, OKOK122,1586.4%
656Montague County, TXTX21,9666.4%
657Dixon County, NENE5,6026.4%
658Clarke County, GAGA129,9216.4%
659Grady County, GAGA26,5906.4%
660Cache County, UTUT145,0006.4%
661Dodge County, NENE38,0576.3%
662LaSalle County, ILIL107,7736.3%
663Clatsop County, OROR40,9266.3%
664Montezuma County, COCO26,6786.3%
665Nevada County, CACA101,9116.3%
666Crook County, OROR27,5646.3%
667Iron County, UTUT67,1416.3%
668Donley County, TXTX3,2136.3%
669Sedgwick County, COCO2,2476.3%
670Cabarrus County, NCNC249,7256.3%
671Warren County, ILIL16,2226.3%
672Sibley County, MNMN15,3566.2%
673Jackson County, MOMO732,9946.2%
674Defiance County, OHOH38,2926.2%
675Lenawee County, MIMI97,7796.2%
676Chilton County, ALAL47,7086.2%
677Beaufort County, SCSC204,4336.2%
678Sierra County, CACA3,0986.1%
679Gem County, IDID21,7736.1%
680Union County, NCNC267,6746.1%
681Carroll County, KYKY11,1416.1%
682King County, WAWA2,344,9396.1%
683Fulton County, OHOH41,8536.1%
684Daggett County, UTUT9346.1%
685Gunnison County, COCO17,4396.1%
686Rice County, MNMN69,9396.1%
687Mineral County, NVNV4,4076.0%
688Bureau County, ILIL32,5106.0%
689Major County, OKOK7,5366.0%
690Vance County, NCNC42,6386.0%
691Piute County, UTUT1,5096.0%
692Kittitas County, WAWA48,8036.0%
693Shasta County, CACA181,6486.0%
694Rio Blanco County, COCO6,6835.9%
695Warren County, TNTN43,7175.9%
696Davidson County, TNTN745,9045.9%
697Le Flore County, OKOK50,1965.9%
698Pierce County, WAWA946,2885.9%
699Menominee County, WIWI4,1995.9%
700Storey County, NVNV4,2605.9%
701Barry County, MOMO36,2005.8%
702Wapello County, IAIA35,2105.8%
703Hoke County, NCNC56,9395.8%
704Rock County, WIWI166,4725.8%
705McClain County, OKOK49,6475.8%
706Washita County, OKOK10,8845.8%
707Kosciusko County, ININ80,8925.8%
708Catawba County, NCNC170,1725.8%
709Clackamas County, OROR426,2805.8%
710Scott County, MSMS28,0735.8%
711Buffalo County, NENE51,1725.7%
712Cowlitz County, WAWA114,8855.7%
713Polk County, IAIA516,5465.7%
714Uinta County, WYWY20,7285.7%
715Bacon County, GAGA11,0705.7%
716Deschutes County, OROR213,0725.7%
717Cherokee County, OKOK49,1965.7%
718DeKalb County, GAGA774,3945.7%
719La Plata County, COCO56,8985.7%
720St. Joseph County, MIMI60,9685.7%
721Franklin County, NCNC82,0375.7%
722Granville County, NCNC61,4215.7%
723Campbell County, WYWY48,1455.7%
724Morgan County, ALAL126,4835.7%
725Lake County, OROR8,1875.6%
726Clarke County, IAIA9,5745.6%
727Telfair County, GAGA11,1955.6%
728Adams County, NENE31,0715.6%
729Whatcom County, WAWA236,3925.6%
730Kay County, OKOK43,4905.6%
731Harrisonburg, VAVA50,8395.6%
732Jackson County, COCO1,2115.5%
733Upshur County, TXTX44,4105.5%
734Bartow County, GAGA120,8005.5%
735San Miguel County, COCO7,7535.5%
736Lane County, OROR381,5845.5%
737Jefferson County, WIWI86,5055.5%
738Porter County, ININ176,0495.5%
739Bowie County, TXTX92,6965.5%
740Mason County, WAWA71,1655.5%
741St. Lucie County, FLFL402,4495.5%
742Ada County, IDID546,1415.5%
743Bannock County, IDID91,5915.5%
744Red River County, TXTX11,8165.5%
745Bladen County, NCNC30,0075.4%
746Brown County, WIWI275,8035.4%
747Peach County, GAGA29,8775.4%
748Douglas County, ILIL19,8805.4%
749Forsyth County, GAGA282,8055.4%
750Wake County, NCNC1,257,2355.4%
751Lincoln County, NENE33,3035.4%
752Sarpy County, NENE208,3035.4%
753DeKalb County, TNTN21,8735.4%
754Clark County, WAWA532,1195.4%
755Emery County, UTUT10,1775.3%
756Henry County, OHOH27,5985.3%
757St. Joseph County, ININ272,8615.3%
758Tippecanoe County, ININ190,4565.3%
759Cottonwood County, MNMN11,4055.3%
760Renville County, MNMN14,3565.3%
761San Augustine County, TXTX7,7225.3%
762Davis County, UTUT381,2275.3%
763White County, ININ25,1645.3%
764Clay County, NENE6,1705.3%
765Woodford County, KYKY27,8835.3%
766Lee County, FLFL875,6075.2%
767Niobrara County, WYWY2,3415.2%
768Tama County, IAIA16,7965.2%
769Geary County, KSKS36,3385.2%
770Canadian County, OKOK187,1895.2%
771Lexington, VAVA7,7695.2%
772Brown County, ILIL6,4015.2%
773Lamar County, TXTX51,5035.2%
774Uintah County, UTUT38,2785.2%
775Trinity County, CACA15,7205.2%
776Bronx County, NYNY1,406,3325.2%
777Hodgeman County, KSKS1,6195.2%
778Mecklenburg County, NCNC1,233,3835.2%
779Ingham County, MIMI289,7095.2%
780Banner County, NENE6865.1%
781Floyd County, GAGA101,3785.1%
782Newberry County, SCSC39,5615.1%
783Franklin County, IDID15,8895.1%
784Stephens County, OKOK44,3105.1%
785Kidder County, NDND2,3935.0%
786Platte County, WYWY8,6345.0%
787Routt County, COCO25,3295.0%
788Cook County, GAGA18,2325.0%
789Garden County, NENE1,8045.0%
790Wallace County, KSKS1,4415.0%
791Ben Hill County, GAGA17,0995.0%
792Beaufort County, NCNC44,6705.0%
793Steele County, MNMN37,4645.0%
794Josephine County, OROR87,8675.0%
795Johnson County, KSKS636,9065.0%
796Orange County, NCNC152,4985.0%
797Fulton County, GAGA1,098,7914.9%
798Jasper County, TXTX33,0754.9%
799Nash County, NCNC99,3654.9%
800Pettis County, MOMO44,2544.9%
801Los Alamos County, NMNM19,4074.9%
802Ramsey County, MNMN541,6234.9%
803Cherokee County, GAGA299,2734.9%
804Scott County, ARAR9,9654.9%
805Adair County, OKOK19,8284.9%
806Skamania County, WAWA12,6694.9%
807Duchesne County, UTUT20,8564.8%
808Pottawattamie County, IAIA92,9964.8%
809Polk County, ARAR19,4864.8%
810Allegan County, MIMI123,1884.8%
811Davie County, NCNC45,8554.8%
812Stonewall County, TXTX1,1864.8%
813Putnam County, GAGA23,7224.8%
814Lenoir County, NCNC55,8374.8%
815Natrona County, WYWY80,5264.8%
816Douglas County, GAGA154,2934.8%
817Clark County, KSKS1,9004.8%
818Rowan County, NCNC155,0964.7%
819Hillsborough County, FLFL1,574,1154.7%
820Otoe County, NENE16,5314.7%
821Huron County, OHOH58,2504.7%
822Iroquois County, ILIL26,1504.7%
823Allen County, ININ402,3294.7%
824Putnam County, FLFL77,7344.7%
825Pender County, NCNC72,1114.7%
826Newaygo County, MIMI51,6224.7%
827Richmond County, NCNC42,0414.7%
828Yakutat, AKAK6724.7%
829Hyde County, NCNC4,5544.7%
830Gadsden County, FLFL44,2984.7%
831Benton County, OROR97,7284.7%
832Lafayette County, FLFL8,7924.7%
833Scott County, IAIA175,2594.7%
834Barrow County, GAGA99,7734.7%
835Jenkins County, GAGA8,8434.7%
836Fayette County, KYKY329,7514.6%
837Cleveland County, OKOK303,9734.6%
838Grand County, COCO16,4964.6%
839Bartholomew County, ININ85,7294.6%
840Jackson County, ININ47,3704.6%
841Gratiot County, MIMI41,1904.6%
842King County, TXTX1924.6%
843Dunklin County, MOMO26,8554.6%
844Bourbon County, KYKY20,2434.6%
845Gilmer County, GAGA33,8944.6%
846Orange County, NYNY417,6694.5%
847Converse County, WYWY13,8244.5%
848Aurora County, SDSD2,8014.5%
849McDowell County, NCNC45,1984.5%
850Davidson County, NCNC180,1824.5%
851Macon County, NCNC39,2324.5%
852Pulaski County, MOMO54,4424.5%
853McLeod County, MNMN36,6314.5%
854Lawrence County, MOMO39,4014.5%
855Sherman County, OROR2,0514.5%
856Lucas County, OHOH423,3474.4%
857Calhoun County, GAGA5,4134.4%
858Greene County, GAGA21,3674.4%
859Waushara County, WIWI25,2234.4%
860Kiowa County, KSKS2,4324.4%
861Montgomery County, GAGA8,6354.4%
862Thurston County, WAWA304,2614.4%
863Guilford County, NCNC562,2344.4%
864Baca County, COCO3,3474.4%
865Rockingham County, NCNC94,1954.3%
866Prince William County, VAVA502,9664.3%
867Sumter County, GAGA28,8014.3%
868Dundy County, NENE1,5684.3%
869Loudon County, TNTN63,7644.3%
870Saline County, MOMO23,2654.3%
871Douglas County, COCO399,3964.3%
872Westchester County, NYNY1,015,7434.3%
873Westmoreland County, VAVA19,7154.3%
874Sheboygan County, WIWI118,0474.3%
875Onslow County, NCNC217,1754.3%
876McCurtain County, OKOK30,7444.3%
877Bossier Parish, LALA131,8674.2%
878Culpeper County, VAVA57,6664.2%
879Curry County, OROR22,6214.2%
880Jasper County, ININ33,8944.2%
881Ellis County, OKOK3,6134.2%
882Coos County, OROR63,9924.2%
883Deuel County, NENE1,8624.2%
884Spartanburg County, SCSC380,8574.2%
885LaPorte County, ININ111,2944.2%
886Elbert County, GAGA20,0724.2%
887Hennepin County, MNMN1,284,7844.2%
888Todd County, MNMN26,0604.2%
889Calhoun County, MSMS12,6434.2%
890Adams County, PAPA107,5944.2%
891Webster County, GAGA2,3694.2%
892Kitsap County, WAWA283,3744.2%
893Union County, ILIL16,6564.2%
894Glynn County, GAGA87,5994.2%
895Cheyenne County, NENE9,5284.1%
896Limestone County, ALAL122,9284.1%
897Columbus County, NCNC50,4874.1%
898Hayes County, NENE8214.1%
899Pierce County, GAGA20,7644.1%
900Marshall County, TNTN38,0714.1%
901Barbour County, ALAL24,6074.1%
902Schley County, GAGA4,5934.1%
903Ashe County, NCNC27,5144.1%
904Riley County, KSKS72,5984.1%
905Dooly County, GAGA11,1564.0%
906Kodiak Island, AKAK12,3874.0%
907Le Sueur County, MNMN29,4534.0%
908Lancaster County, NENE334,0494.0%
909Orange County, TXTX86,2664.0%
910Jasper County, MOMO127,4284.0%
911Apache County, AZAZ64,4454.0%
912Clay County, MOMO265,0324.0%
913Taylor County, IAIA5,8354.0%
914Muskogee County, OKOK66,7084.0%
915Carter County, OKOK48,9104.0%
916Robertson County, TNTN80,1754.0%
917Lincoln County, NCNC98,6544.0%
918Osceola County, IAIA5,9804.0%
919Emanuel County, GAGA23,1474.0%
920Chicot County, ARAR9,1074.0%
921Garfield County, WAWA2,4164.0%
922Greenwood County, SCSC70,3794.0%
923Lyon County, MNMN25,6844.0%
924Banks County, GAGA21,2734.0%
925Beadle County, SDSD19,6244.0%
926Ottawa County, OKOK30,4383.9%
927Moore County, NCNC110,6193.9%
928Bay County, MIMI102,1233.9%
929Roger Mills County, OKOK3,2593.9%
930Delta County, TXTX5,5493.9%
931Putnam County, OHOH34,3803.9%
932Shelby County, ALAL238,5523.9%
933Washington County, OKOK54,0373.9%
934Wilkes County, NCNC66,2333.9%
935Fremont County, WYWY39,4643.9%
936Greenville County, SCSC583,1253.9%
937Putnam County, TNTN86,6123.9%
938Columbia County, WAWA4,1413.9%
939Ashley County, ARAR17,8313.9%
940Faribault County, MNMN13,8883.9%
941Richmond County, VAVA9,2943.9%
942Grady County, OKOK59,1283.9%
943Desha County, ARAR9,9843.8%
944Seneca County, OHOH54,5223.8%
945Garland County, ARAR99,6953.8%
946Anchorage, AKAK287,1553.8%
947Clay County, TXTX10,7643.8%
948Dallas County, IAIA118,4573.8%
949Caribou County, IDID7,2523.8%
950Muskegon County, MIMI177,9013.8%
951Meagher County, MTMT2,1373.8%
952Trempealeau County, WIWI31,1713.8%
953Chattahoochee County, GAGA8,4653.8%
954Chippewa County, MNMN12,4063.8%
955Bryan County, OKOK51,3673.8%
956Lincoln County, COCO5,6453.8%
957Alexander County, NCNC36,9583.8%
958Albany County, WYWY38,5583.8%
959Brooks County, GAGA16,1013.8%
960Graves County, KYKY37,0503.8%
961Maui County, HIHI160,5923.8%
962Madison County, IDID55,1723.7%
963Dakota County, MNMN457,7103.7%
964Pontotoc County, MSMS32,0963.7%
965Dodge County, MNMN21,3763.7%
966New Castle County, DEDE588,0263.7%
967Union County, MSMS28,4593.7%
968Logan County, OKOK55,4733.7%
969Palm Beach County, FLFL1,575,7263.7%
970Shelby County, TNTN910,2263.7%
971Fairbanks North Star, AKAK93,9723.7%
972Tyrrell County, NCNC3,5373.7%
973Wayne County, MIMI1,769,0383.7%
974Wagoner County, OKOK93,2633.7%
975Henry County, ILIL48,0953.7%
976Park County, WYWY31,1713.7%
977Clallam County, WAWA78,2023.7%
978Sitka, AKAK8,3193.7%
979Cheyenne County, KSKS2,6043.7%
980Park County, COCO18,3143.7%
981Polk County, MNMN30,5453.7%
982Buncombe County, NCNC277,4173.7%
983Jackson County, GAGA99,2653.7%
984Logan County, KYKY28,6693.6%
985Stanton County, NENE5,7443.6%
986Dane County, WIWI590,3753.6%
987Independence County, ARAR38,7853.6%
988Adams County, ININ36,6503.6%
989San Juan County, WAWA18,5773.6%
990Ellsworth County, KSKS6,2573.6%
991Cotton County, OKOK5,4323.6%
992Pope County, ARAR64,9763.6%
993Murray County, OKOK13,8053.6%
994Pulaski County, ARAR404,6113.6%
995Ellis County, KSKS29,0753.6%
996Newton County, ININ14,1883.6%
997DeSoto County, MSMS197,9183.6%
998Montgomery County, KSKS30,1773.6%
999Horry County, SCSC427,5513.6%
1000Chaffee County, COCO20,8313.6%
SHOWING 501–1,000 OF 3,055
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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES