RANKING · 2024 ACS · 500 SHOWN OF 3,106

Largest Mexican population, US counties

US counties ranked by the number of residents who are Mexican origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

All statesAll rankings

SAME RANKING BYCities States Metros

RELATEDHighest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN POPULATIONVS 2000

2501Franklin, VAVA8,478164–

2502Fillmore County, NENE5,458163–

2503Hardy County, WVWV14,337163–

2504Randolph County, GAGA6,156163–

2505Searcy County, ARAR7,848162–

2506Neshoba County, MSMS28,732162–

2507Grant County, OKOK4,067162–

2508Towns County, GAGA13,285162–

2509Calhoun County, IAIA9,562162–

2510Cooper County, MOMO17,136161–

2511Logan County, WVWV30,375161–

2512McKean County, PAPA38,984160–

2513Butte County, SDSD10,856160–

2514Clark County, SDSD4,031160–

2515Owen County, ININ21,886160–

2516Lac qui Parle County, MNMN6,704159–

2517Bayfield County, WIWI16,787159–

2518Adams County, OHOH27,865158–

2519Carroll County, MOMO8,417156–

2520Franklin County, MEME30,824156–

2521Rock County, MNMN9,524156–

2522Musselshell County, MTMT5,582156–

2523Hoonah-Angoon Census Area, AKAK2,271155–

2524Mackinac County, MIMI11,236155–

2525Nantucket County, MAMA14,758154–

2526Nemaha County, NENE7,102154–

2527Warren County, PAPA37,038154–

2528Howard County, MOMO10,180153–

2529Dawson County, MTMT8,692153–

2530Pierce County, NENE7,378152–

2531Allegany County, NYNY46,800151–

2532Benton County, MSMS7,502151–

2533Mineral County, MTMT5,185151–

2534Powell County, MTMT7,157151–

2535Gilliam County, OROR1,971151–

2536Cherry County, NENE5,561151–

2537St. Clair County, MOMO9,976150–

2538Rawlins County, KSKS2,431150–

2539Jackson County, IAIA19,288150–

2540Alpine County, CACA1,043149–

2541Ottawa County, KSKS5,744149–

2542Fulton County, KYKY6,218149–

2543Blaine County, MTMT6,860148–

2544Rolette County, NDND11,688148–

2545Mason County, ILIL12,411148–

2546Terrell County, GAGA8,656148–

2547Rooks County, KSKS4,646148–

2548Perry County, MSMS11,577147–

2549Alleghany County, VAVA14,546147–

2550Presque Isle County, MIMI13,128146–

2551Gates County, NCNC10,234146–

2552Palo Alto County, IAIA8,899146–

2553Chase County, KSKS2,572146–

2554Wyoming County, PAPA25,790146–

2555Williamsburg, VAVA15,861146–

2556Hot Springs County, WYWY4,600146–

2557Hutchinson County, SDSD7,413145–

2558Sabine County, TXTX10,012145–

2559Posey County, ININ24,988145–

2560Gosper County, NENE1,803145–

2561Harding County, NMNM617144–

2562Union County, TNTN21,450144–

2563Jefferson County, PAPA43,255144–

2564Valley County, MTMT7,385144–

2565Yazoo County, MSMS22,947143–

2566Howard County, NENE6,538143–

2567Huntingdon County, PAPA43,001143–

2568Houston County, TNTN8,479143–

2569Davis County, IAIA9,230143–

2570Surry County, VAVA6,603142–

2571Clarke County, ALAL22,014142–

2572Anderson County, KSKS8,018142–

2573Taylor County, FLFL21,210142–

2574Montgomery County, MOMO11,590141–

2575Union County, SCSC26,799141–

2576Heard County, GAGA12,149141–

2577Piatt County, ILIL16,791141–

2578Forest County, WIWI9,574140–

2579Nodaway County, MOMO20,174140–

2580Dade County, GAGA16,154140–

2581Sheridan County, KSKS2,427140–

2582Mason County, KYKY16,936140–

2583Carlisle County, KYKY4,747140–

2584Noble County, OHOH14,276139–

2585Montour County, PAPA17,868139–

2586Chautauqua County, KSKS3,321139–

2587Pendleton County, KYKY14,800139–

2588Preston County, WVWV34,004139–

2589Coosa County, ALAL10,161138–

2590Red River Parish, LALA7,165138–

2591Bamberg County, SCSC12,796138–

2592Phillips County, KSKS4,728138–

2593Mahnomen County, MNMN5,153137–

2594Washington County, MOMO23,810137–

2595Menominee County, WIWI4,199137–

2596Smith County, MSMS13,991136–

2597Tunica County, MSMS8,819136–

2598Aurora County, SDSD2,801136–

2599Todd County, SDSD8,863136–

2600Pike County, ININ12,003136–

2601Brown County, ININ15,777136–

2602Calhoun County, ARAR4,632135–

2603Aitkin County, MNMN16,252135–

2604Catron County, NMNM3,827135–

2605Crawford County, WIWI15,910135–

2606Kiowa County, COCO1,412135–

2607Custer County, IDID4,636134–

2608Nuckolls County, NENE4,100134–

2609Prince of Wales-Hyder Census Area, AKAK5,777133–

2610Walthall County, MSMS13,928133–

2611Hampshire County, WVWV24,105133–

2612Franklin Parish, LALA19,002132–

2613Lawrence County, MSMS11,819132–

2614Monroe County, MOMO8,959132–

2615Thayer County, NENE4,842132–

2616Pepin County, WIWI7,513132–

2617Baker County, FLFL29,737131–

2618Yates County, NYNY24,547131–

2619Caldwell County, MOMO9,012130–

2620Deuel County, SDSD4,408130–

2621Grayson County, VAVA15,230130–

2622Wetzel County, WVWV13,734130–

2623Niobrara County, WYWY2,341130–

2624Audubon County, IAIA5,509130–

2625Sheridan County, MTMT3,436129–

2626Adams County, IDID5,013129–

2627Dallas County, ALAL35,140128–

2628Wayne County, MOMO10,782128–

2629Pike County, OHOH27,061128–

2630Clay County, ARAR14,052127–

2631Lamoille County, VTVT26,294127–

2632Grundy County, IAIA12,361127–

2633Washington County, ILIL13,564126–

2634Pondera County, MTMT6,072125–

2635Webster County, NENE3,336125–

2636Washington County, ALAL14,822124–

2637Rockcastle County, KYKY16,148124–

2638Crittenden County, KYKY8,807124–

2639Jackson County, KYKY13,325124–

2640Northwest Arctic, AKAK7,095123–

2641Hamlin County, SDSD6,900123–

2642Grant County, MNMN6,085123–

2643Mercer County, MOMO3,404123–

2644Clarion County, PAPA36,680123–

2645Kingsbury County, SDSD5,284123–

2646Throckmorton County, TXTX1,554123–

2647Copper River Census Area, AKAK2,666122–

2648Jackson County, COCO1,211122–

2649Dunn County, NDND4,058120–

2650Lewis County, IDID3,704120–

2651Moultrie County, ILIL14,371120–

2652Judith Basin County, MTMT2,162119–

2653Crawford County, ININ10,509119–

2654Essex County, NYNY36,438118–

2655Susquehanna County, PAPA38,237118–

2656Fulton County, ARAR12,492117–

2657Richardson County, NENE7,530117–

2658Menard County, ILIL11,863117–

2659Nome Census Area, AKAK9,830116–

2660Prairie County, ARAR7,923116–

2661Perkins County, NENE2,849115–

2662Van Buren County, TNTN6,874115–

2663Pike County, GAGA20,932115–

2664Moore County, TNTN6,920114–

2665Northumberland County, VAVA12,557114–

2666Poquoson, VAVA13,292114–

2667Decatur County, KSKS2,716113–

2668McCook County, SDSD5,964113–

2669Brunswick County, VAVA15,727113–

2670Lee County, VAVA21,642113–

2671McCreary County, KYKY17,124113–

2672Scott County, VAVA21,200113–

2673Ohio County, ININ5,994112–

2674Tioga County, PAPA40,502112–

2675Big Stone County, MNMN5,054111–

2676Perry County, ININ19,389111–

2677Chouteau County, MTMT5,865110–

2678Tioga County, NYNY47,453110–

2679Greene County, PAPA33,885110–

2680Pope County, MNMN11,420109–

2681Lake County, TNTN6,249109–

2682Union County, FLFL16,250109–

2683Elk County, KSKS2,458109–

2684Edmunds County, SDSD4,022108–

2685Buchanan County, VAVA18,492108–

2686New Madrid County, MOMO15,086108–

2687Custer County, COCO5,590108–

2688Dillingham Census Area, AKAK4,483107–

2689Gasconade County, MOMO14,784107–

2690Elk County, PAPA29,926107–

2691Barbour County, WVWV15,414107–

2692Lamar County, ALAL13,587106–

2693Pickens County, ALAL18,221106–

2694Newton County, ARAR7,026106–

2695McLean County, NDND9,740106–

2696Clark County, KSKS1,900106–

2697Kusilvak Census Area, AKAK7,932104–

2698Cleveland County, ARAR7,224104–

2699Ripley County, MOMO10,717104–

2700Frontier County, NENE2,655104–

2701Campbell County, SDSD1,377104–

2702Marion County, GAGA7,676104–

2703Jasper County, ILIL9,032104–

2704Lincoln County, KSKS2,861104–

2705Barton County, MOMO11,795103–

2706Bottineau County, NDND6,284103–

2707Pocahontas County, WVWV7,602103–

2708Oscoda County, MIMI8,723102–

2709Wahkiakum County, WAWA4,873102–

2710Carroll County, OHOH26,475102–

2711Edgar County, ILIL16,323102–

2712Garfield County, WAWA2,416102–

2713Grenada County, MSMS20,868101–

2714Bennett County, SDSD3,307101–

2715Kent County, TXTX674101–

2716Magoffin County, KYKY11,110101–

2717Luce County, MIMI6,339100–

2718Camas County, IDID1,316100–

2719Wayne County, ILIL15,882100–

2720Butler County, KYKY12,52099–

2721Iron County, MOMO9,31899–

2722Jackson County, WVWV27,45099–

2723San Juan County, COCO81399–

2724Alger County, MIMI8,64198–

2725Covington County, MSMS17,89898–

2726Marion County, MSMS24,00197–

2727Putnam County, MOMO4,54697–

2728Adams County, NDND2,27597–

2729Brooke County, WVWV21,14297–

2730Franklin County, FLFL13,02997–

2731Hale County, ALAL15,19497–

2732Bienville Parish, LALA12,26996–

2733Towner County, NDND2,04096–

2734Rich County, UTUT2,68796–

2735Caldwell County, KYKY12,60995–

2736Alcona County, MIMI10,55695–

2737Miller County, GAGA5,81295–

2738Carter County, MOMO5,41894–

2739Dickey County, NDND4,89594–

2740Red Lake County, MNMN3,94094–

2741Breathitt County, KYKY12,55894–

2742Crook County, WYWY7,85294–

2743Glascock County, GAGA3,14193–

2744Wallace County, KSKS1,44193–

2745Taylor County, KYKY26,76393–

2746Foard County, TXTX1,04493–

2747Chickasaw County, MSMS16,73092–

2748Wibaux County, MTMT88592–

2749Spink County, SDSD6,15592–

2750Kenedy County, TXTX31992–

2751Menifee County, KYKY6,43092–

2752Clay County, KYKY19,46592–

2753Dade County, MOMO7,80491–

2754Wayne County, KYKY19,59791–

2755Tripp County, SDSD5,70891–

2756Hancock County, TNTN7,07591–

2757Haralson County, GAGA33,06691–

2758Schoolcraft County, MIMI8,18790–

2759Oregon County, MOMO8,70990–

2760Rush County, KSKS2,84590–

2761Yukon-Koyukuk Census Area, AKAK5,02889–

2762Hickman County, KYKY4,37289–

2763Bon Homme County, SDSD7,24489–

2764Appomattox County, VAVA17,17289–

2765Roane County, WVWV13,31789–

2766Ozark County, MOMO9,17289–

2767Johnson County, GAGA9,31089–

2768Meriwether County, GAGA21,51689–

2769Lake County, MNMN10,74688–

2770Mitchell County, IAIA10,65088–

2771Morehouse Parish, LALA23,70587–

2772Brule County, SDSD5,27887–

2773Russell County, VAVA25,33287–

2774Republic County, KSKS4,64087–

2775Day County, SDSD5,48486–

2776Cavalier County, NDND3,49784–

2777Woodruff County, ARAR5,71084–

2778Caldwell Parish, LALA9,34484–

2779Hocking County, OHOH27,51284–

2780Stark County, ILIL5,31984–

2781Screven County, GAGA14,40884–

2782Fayette County, ALAL15,87283–

2783Dukes County, MAMA21,21983–

2784Houston County, MNMN18,40083–

2785Calhoun County, FLFL13,28983–

2786Ste. Genevieve County, MOMO18,68982–

2787Cumberland County, KYKY5,99282–

2788East Feliciana Parish, LALA18,91181–

2789Ralls County, MOMO10,44481–

2790Lincoln County, GAGA8,11281–

2791Shelby County, MOMO5,87080–

2792King and Queen County, VAVA6,74380–

2793Covington, VAVA5,68079–

2794Dixie County, FLFL18,03879–

2795Daviess County, MOMO8,55878–

2796Coos County, NHNH31,34378–

2797McHenry County, NDND5,13077–

2798Fulton County, PAPA14,48377–

2799Jewell County, KSKS2,83077–

2800Koochiching County, MNMN11,58776–

2801Morgan County, OHOH13,62676–

2802Randolph County, WVWV26,88276–

2803Lincoln County, MNMN5,58375–

2804Benson County, NDND5,75975–

2805Boone County, WVWV20,25175–

2806Edmonson County, KYKY12,74975–

2807St. Helena Parish, LALA10,75875–

2808Floyd County, KYKY34,40175–

2809Atchison County, MOMO5,17574–

2810Harlan County, KYKY24,72574–

2811Carroll County, NHNH52,78473–

2812Scott County, ILIL4,86673–

2813Smith County, KSKS3,56673–

2814Marshall County, KSKS9,85273–

2815Sargent County, NDND3,71172–

2816Greensville County, VAVA11,18172–

2817Monroe County, IAIA7,40672–

2818Kiowa County, KSKS2,43272–

2819Monroe County, ARAR6,24471–

2820Baker County, GAGA2,72571–

2821Mississippi County, MOMO12,00370–

2822Pleasants County, WVWV7,33870–

2823Webster County, GAGA2,36970–

2824Motley County, TXTX1,04370–

2825Parke County, ININ16,64270–

2826Eddy County, NDND2,32969–

2827Wayne County, WVWV37,30969–

2828Treutlen County, GAGA6,46669–

2829Union County, KYKY12,83968–

2830Schuyler County, ILIL6,65768–

2831Roseau County, MNMN15,24667–

2832Lewis County, TNTN13,48767–

2833Mineral County, WVWV26,79267–

2834Warren County, ININ8,47467–

2835Sanborn County, SDSD2,38866–

2836Osborne County, KSKS3,28566–

2837Pope County, ILIL3,67266–

2838Hancock County, KYKY9,05065–

2839Lewis County, WVWV16,39464–

2840Graham County, KSKS2,37164–

2841Montmorency County, MIMI9,84263–

2842Lincoln County, MSMS35,01263–

2843Bowman County, NDND2,76263–

2844Nelson County, NDND2,96363–

2845Henderson County, ILIL5,98463–

2846Kittson County, MNMN4,03162–

2847Hitchcock County, NENE2,46762–

2848McDowell County, WVWV16,87862–

2849Mercer County, NDND8,44162–

2850Iron County, WIWI6,12762–

2851Camden County, NCNC11,31561–

2852Potter County, PAPA15,89761–

2853Hand County, SDSD3,12161–

2854Perry County, TNTN9,12661–

2855St. James Parish, LALA18,93861–

2856Hickory County, MOMO9,04460–

2857Lewis County, NYNY26,47960–

2858Borden County, TXTX56760–

2859Martin County, ININ9,85660–

2860Dallas County, ARAR6,01159–

2861Banner County, NENE68659–

2862Franklin County, NENE2,79559–

2863Charles City County, VAVA6,62359–

2864McIntosh County, NDND2,45159–

2865Hancock County, GAGA8,68259–

2866Woodson County, KSKS3,11859–

2867Middlesex County, VAVA10,84158–

2868Baraga County, MIMI8,16957–

2869Harrison County, MOMO8,28157–

2870Dundy County, NENE1,56857–

2871Sherman County, OROR2,05157–

2872Adams County, IAIA3,61757–

2873Hodgeman County, KSKS1,61957–

2874Turner County, SDSD9,31456–

2875Nance County, NENE3,29056–

2876Clearwater County, MNMN8,64755–

2877Taylor County, GAGA7,81855–

2878Gallatin County, ILIL4,61655–

2879Lawrence County, KYKY15,76555–

2880Winston County, MSMS17,47354–

2881Essex County, VAVA10,65454–

2882Braxton County, WVWV11,88554–

2883Van Buren County, IAIA7,13154–

2884Johnson County, KYKY22,05154–

2885Holt County, MOMO4,20053–

2886Valley County, NENE4,09453–

2887Roberts County, TXTX86753–

2888Ontonagon County, MIMI5,82352–

2889Lake of the Woods County, MNMN3,77052–

2890Logan County, NDND1,85952–

2891Meigs County, OHOH21,58752–

2892Amelia County, VAVA13,63252–

2893Lucas County, IAIA8,84752–

2894Greene County, ILIL11,31352–

2895Gentry County, MOMO6,38451–

2896Wheatland County, MTMT2,10051–

2897Kidder County, NDND2,39351–

2898Ringgold County, IAIA4,64251–

2899Wayne County, IAIA6,73851–

2900Douglas County, SDSD2,88850–

2901Mathews County, VAVA8,52950–

2902Marshall County, WVWV29,15950–

2903Bollinger County, MOMO10,64649–

2904Pawnee County, NENE2,51049–

2905Lyon County, KYKY9,12349–

2906Nicholas County, KYKY7,94949–

2907Haines, AKAK2,06848–

2908Grant County, WVWV11,04148–

2909Wabash County, ILIL10,90748–

2910Forest County, PAPA6,61448–

2911Harrison County, OHOH14,07047–

2912Denali, AKAK1,61646–

2913Jones County, GAGA29,17145–

2914LaMoure County, NDND4,13545–

2915Meigs County, TNTN14,18645–

2916Choctaw County, MSMS8,04844–

2917Clarke County, MSMS15,10244–

2918Ransom County, NDND5,61744–

2919Wheeler County, OROR1,47244–

2920Dewey County, SDSD5,41944–

2921Southampton County, VAVA18,11044–

2922Teton County, MTMT6,49643–

2923Tensas Parish, LALA3,70043–

2924Morgan County, WVWV18,02743–

2925McIntosh County, GAGA11,98943–

2926Stewart County, GAGA4,63143–

2927Juniata County, PAPA23,40343–

2928Bracken County, KYKY8,51142–

2929Sweet Grass County, MTMT3,76242–

2930Foster County, NDND3,21241–

2931Jefferson Davis County, MSMS10,94141–

2932Osage County, MOMO13,61141–

2933Harlan County, NENE3,00041–

2934Eureka County, NVNV1,86741–

2935Yakutat, AKAK67240–

2936Reynolds County, MOMO5,99240–

2937Greeley County, NENE2,15439–

2938Conecuh County, ALAL10,89938–

2939Keya Paha County, NENE79238–

2940Sullivan County, PAPA5,85638–

2941East Carroll Parish, LALA6,76038–

2942Taliaferro County, GAGA1,66238–

2943Claiborne Parish, LALA13,35437–

2944Wayne County, UTUT2,58737–

2945Emporia, VAVA5,44737–

2946Summers County, WVWV11,53236–

2947Loup County, NENE57036–

2948Scott County, TNTN22,67135–

2949King County, TXTX19235–

2950Schley County, GAGA4,59334–

2951Sherman County, NENE2,92434–

2952Knott County, KYKY13,32134–

2953Grundy County, TNTN14,11634–

2954Kemper County, MSMS8,60033–

2955Sioux County, NDND3,66733–

2956Ziebach County, SDSD2,38933–

2957Mineral County, COCO91033–

2958Pulaski County, ILIL4,82033–

2959Cook County, MNMN5,52232–

2960Wilkinson County, MSMS7,58232–

2961Lewis County, MOMO9,87932–

2962Garden County, NENE1,80432–

2963Burke County, NDND2,13232–

2964Lyman County, SDSD3,69432–

2965Early County, GAGA10,45531–

2966Humphreys County, MSMS7,00131–

2967Carter County, MTMT1,38331–

2968Pierce County, NDND3,83831–

2969McCormick County, SCSC10,21531–

2970Lincoln County, WVWV19,17731–

2971Grand Isle County, VTVT7,51131–

2972Ballard County, KYKY7,59431–

2973Treasure County, MTMT72831–

2974Keweenaw County, MIMI2,18630–

2975Meagher County, MTMT2,13730–

2976Warren County, GAGA5,26929–

2977Tallahatchie County, MSMS10,87729–

2978Maries County, MOMO8,39729–

2979Garfield County, NENE1,71029–

2980Lee County, KYKY7,29729–

2981Powell County, KYKY12,81229–

2982Skagway, AKAK1,10428–

2983Madison Parish, LALA8,84428–

2984Hayes County, NENE82128–

2985Thomas County, NENE63928–

2986Faulk County, SDSD2,17828–

2987Doddridge County, WVWV7,63428–

2988Hardin County, ILIL3,58828–

2989Comanche County, KSKS1,67328–

2990Gilmer County, WVWV7,08527–

2991Holmes County, MSMS15,46527–

2992Billings County, NDND1,07127–

2993Perkins County, SDSD2,85327–

2994Piute County, UTUT1,50927–

2995Schuyler County, NYNY16,92426–

2996Cameron County, PAPA4,21126–

2997Lancaster County, VAVA10,99525–

2998Monroe County, WVWV12,49125–

2999Montgomery County, IAIA10,00225–

3000Vinton County, OHOH12,64525–

SHOWING 2,501–3,000 OF 3,106

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES