Which county has the highest foreign-born population?

Los Angeles County, California ranks #1 with 3,499,331 (2010 Decennial Census).

What are the top 5 counties by foreign-born population?

Los Angeles County, California, Miami-Dade County, Florida, Cook County, Illinois, Queens County, New York, Harris County, Texas.

How many counties are in this ranking?

3,131 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 Decennial Census data.

How is foreign-born population measured?

Number of residents born outside the United States (ACS B05002). The raw-count companion to the foreign-born share. Source: US Census Bureau, 2010 Decennial Census.

RANKING · 2010 CENSUS · 500 SHOWN OF 3,131

Largest foreign-born population, US counties · 2010

US counties with the most residents born outside the United States, as of the 2010 American Community Survey. Ranked by number of people, not share.

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORN POPULATIONVS –

2501Wyoming County, WVWV19,801112–

2502Martin County, ININ9,856112–

2503Mitchell County, IAIA10,650112–

2504Clay County, ILIL12,793112–

2505Carroll County, MOMO8,417111–

2506Fergus County, MTMT11,825111–

2507Burke County, GAGA24,408111–

2508Screven County, GAGA14,408111–

2509Sharp County, ARAR18,122110–

2510Ste. Genevieve County, MOMO18,689110–

2511Musselshell County, MTMT5,582110–

2512Gilliam County, OROR1,971110–

2513Johnson County, GAGA9,310110–

2514Edgar County, ILIL16,323110–

2515Nome Census Area, AKAK9,830109–

2516Montgomery County, ARAR8,579109–

2517Benton County, ININ8,883109–

2518Clay County, KSKS7,990109–

2519Harper County, KSKS5,370109–

2520Baraga County, MIMI8,169108–

2521Kimball County, NENE3,391108–

2522Wythe County, VAVA27,983108–

2523Owen County, KYKY11,601108–

2524Adams County, OHOH27,865107–

2525Lake County, TNTN6,249107–

2526Clay County, TXTX10,764107–

2527Mineral County, WVWV26,792107–

2528Morris County, KSKS5,348107–

2529Cannon County, TNTN15,296106–

2530Lawrence County, MSMS11,819105–

2531Goliad County, TXTX7,208105–

2532Grayson County, KYKY27,406105–

2533Webster County, MSMS10,167104–

2534Baca County, COCO3,347104–

2535Perry County, KYKY26,555104–

2536Esmeralda County, NVNV729104–

2537Harrison County, MOMO8,281102–

2538White Pine County, NVNV8,661102–

2539Latimer County, OKOK9,645102–

2540Roberts County, SDSD10,255102–

2541Kossuth County, IAIA14,322102–

2542Putnam County, MOMO4,546101–

2543Heard County, GAGA12,149101–

2544Massac County, ILIL13,502101–

2545Madison County, IAIA17,270101–

2546Bourbon County, KSKS14,319101–

2547Letcher County, KYKY19,952101–

2548Garfield County, WAWA2,416101–

2549Dickens County, TXTX1,692100–

2550Bollinger County, MOMO10,646100–

2551Menard County, TXTX1,956100–

2552Cheyenne County, COCO1,713100–

2553Camas County, IDID1,316100–

2554Doniphan County, KSKS7,594100–

2555Macon County, ALAL18,13299–

2556Lake of the Woods County, MNMN3,77099–

2557Seward County, NENE18,03299–

2558Shackelford County, TXTX3,19799–

2559Iowa County, IAIA16,50499–

2560Greeley County, KSKS1,18299–

2561Hot Springs County, WYWY4,60099–

2562Grant County, MNMN6,08598–

2563Monroe County, ARAR6,24497–

2564Scott County, TNTN22,67197–

2565Nemaha County, NENE7,10297–

2566Mora County, NMNM4,05197–

2567Fentress County, TNTN20,32297–

2568Bethel Census Area, AKAK18,39196–

2569Barton County, MOMO11,79596–

2570Baylor County, TXTX3,47296–

2571King and Queen County, VAVA6,74396–

2572Pulaski County, GAGA10,17295–

2573Petersburg, AKAK3,39495–

2574Nowata County, OKOK9,52295–

2575Webster County, GAGA2,36995–

2576Taylor County, GAGA7,81895–

2577Stanton County, NENE5,74494–

2578Armstrong County, TXTX1,84394–

2579Mason County, TXTX3,99094–

2580Lemhi County, IDID8,47494–

2581Russell County, KSKS6,58194–

2582Dallas County, MOMO18,02593–

2583Lincoln County, MNMN5,58393–

2584Clarke County, MSMS15,10293–

2585Covington County, MSMS17,89893–

2586Lac qui Parle County, MNMN6,70492–

2587Carroll County, MSMS9,22692–

2588Custer County, COCO5,59092–

2589Wabash County, ILIL10,90792–

2590Howard County, IAIA9,41592–

2591Ballard County, KYKY7,59492–

2592Fayette County, ALAL15,87291–

2593Northwest Arctic, AKAK7,09591–

2594Shelby County, MOMO5,87091–

2595Deer Lodge County, MTMT9,70991–

2596Jackson County, WVWV27,45091–

2597Stone County, ARAR12,70390–

2598Greene County, ILIL11,31390–

2599Monona County, IAIA8,53990–

2600Pocahontas County, IAIA6,81990–

2601Ringgold County, IAIA4,64290–

2602Pickens County, ALAL18,22189–

2603Denali, AKAK1,61689–

2604Morehouse Parish, LALA23,70589–

2605Norman County, MNMN6,33689–

2606Cherokee County, KSKS19,10589–

2607Cook County, MNMN5,52288–

2608McIntosh County, OKOK19,75888–

2609Morgan County, WVWV18,02788–

2610Hart County, KYKY20,11788–

2611Chouteau County, MTMT5,86587–

2612Deuel County, SDSD4,40887–

2613Jackson County, KSKS13,43887–

2614Linn County, KSKS9,95087–

2615Washington County, ALAL14,82286–

2616Big Horn County, MTMT12,75286–

2617Miller County, GAGA5,81286–

2618Union County, ININ6,86386–

2619Keokuk County, IAIA9,79786–

2620Marshall County, KSKS9,85286–

2621Morgan County, KYKY14,41586–

2622Monroe County, OHOH12,99485–

2623Hamilton County, NENE9,67884–

2624Grayson County, VAVA15,23084–

2625Liberty County, FLFL8,03584–

2626Wilkinson County, GAGA8,65084–

2627Appanoose County, IAIA12,07784–

2628Maries County, MOMO8,39783–

2629Overton County, TNTN23,78783–

2630Lewis County, WVWV16,39483–

2631Nicholas County, WVWV23,84883–

2632Johnson County, KYKY22,05183–

2633Knott County, KYKY13,32183–

2634Cavalier County, NDND3,49782–

2635Fremont County, IAIA6,52282–

2636Ness County, KSKS2,61782–

2637Iron County, WIWI6,12782–

2638Greene County, ALAL7,06781–

2639Divide County, NDND2,11081–

2640Searcy County, ARAR7,84881–

2641Stoddard County, MOMO28,28481–

2642Thurston County, NENE6,75281–

2643Roger Mills County, OKOK3,25981–

2644Fall River County, SDSD7,46781–

2645Clay County, TNTN7,82181–

2646Breathitt County, KYKY12,55881–

2647Van Buren County, IAIA7,13181–

2648Sweet Grass County, MTMT3,76281–

2649Bell County, KYKY22,82980–

2650Twiggs County, GAGA7,59780–

2651Lewis County, IDID3,70480–

2652Lyon County, IAIA12,35480–

2653Richland Parish, LALA19,58279–

2654Baker County, OROR16,65879–

2655Wallowa County, OROR7,59579–

2656Hutchinson County, SDSD7,41379–

2657Calhoun County, ARAR4,63278–

2658Traverse County, MNMN3,13078–

2659Antelope County, NENE6,35278–

2660McCook County, SDSD5,96478–

2661Allen County, KSKS12,30278–

2662Coffey County, KSKS8,46777–

2663Fleming County, KYKY15,78777–

2664Lawrence County, ARAR16,27376–

2665Brown County, OHOH44,39776–

2666McDowell County, WVWV16,87876–

2667Powell County, MTMT7,15775–

2668Dewey County, OKOK4,20775–

2669Cloud County, KSKS8,83375–

2670Republic County, KSKS4,64075–

2671McHenry County, NDND5,13074–

2672Ellis County, OKOK3,61374–

2673Atchison County, KSKS16,17274–

2674Columbia County, WAWA4,14174–

2675Blackford County, ININ11,73073–

2676Ozark County, MOMO9,17273–

2677Polk County, NENE5,27073–

2678Pulaski County, ININ12,46373–

2679Rockcastle County, KYKY16,14873–

2680Trousdale County, TNTN12,62372–

2681Dunn County, NDND4,05872–

2682Newton County, ARAR7,02671–

2683Phillips County, ARAR14,25571–

2684Breckinridge County, KYKY21,50371–

2685Franklin County, MSMS7,49171–

2686Itawamba County, MSMS24,15271–

2687Perry County, MSMS11,57771–

2688Caldwell County, MOMO9,01271–

2689Daviess County, MOMO8,55871–

2690Gates County, NCNC10,23471–

2691Benson County, NDND5,75971–

2692McLean County, NDND9,74071–

2693Bath County, VAVA4,07671–

2694Pocahontas County, WVWV7,60271–

2695Pope County, ILIL3,67271–

2696Dillingham Census Area, AKAK4,48370–

2697Hamlin County, SDSD6,90070–

2698Roosevelt County, MTMT10,24270–

2699Butler County, NENE8,50770–

2700Butte County, SDSD10,85670–

2701Todd County, SDSD8,86370–

2702Delaware County, IAIA17,67470–

2703Wayne County, MSMS19,80769–

2704Throckmorton County, TXTX1,55469–

2705Braxton County, WVWV11,88569–

2706Wheeler County, GAGA7,57069–

2707Livingston County, KYKY8,86369–

2708Burt County, NENE6,67869–

2709Forest County, PAPA6,61469–

2710Clay County, ARAR14,05268–

2711Meagher County, MTMT2,13768–

2712Washington County, ILIL13,56468–

2713Coosa County, ALAL10,16167–

2714Pike County, ININ12,00367–

2715Calhoun County, IAIA9,56267–

2716Union County, IAIA11,82966–

2717Mountrail County, NDND9,39566–

2718Chariton County, MOMO7,37765–

2719Forest County, WIWI9,57465–

2720Alfalfa County, OKOK5,64965–

2721Donley County, TXTX3,21365–

2722Perry County, ININ19,38965–

2723Hodgeman County, KSKS1,61965–

2724Pope County, MNMN11,42064–

2725Knox County, NENE8,33564–

2726Pushmataha County, OKOK10,80764–

2727Sherman County, OROR2,05164–

2728Jackson County, TNTN12,46664–

2729Vermillion County, ININ15,48864–

2730Chautauqua County, KSKS3,32164–

2731Carter County, KYKY26,14964–

2732Ontonagon County, MIMI5,82363–

2733Mercer County, MOMO3,40463–

2734Lincoln County, WVWV19,17763–

2735Pawnee County, KSKS5,99163–

2736Lake County, MIMI13,18262–

2737Osage County, MOMO13,61162–

2738Pawnee County, NENE2,51062–

2739Clarke County, ALAL22,01462–

2740Rosebud County, MTMT8,25361–

2741Custer County, SDSD9,43161–

2742Roane County, WVWV13,31761–

2743Pepin County, WIWI7,51361–

2744Perry County, ARAR10,30960–

2745Marengo County, ALAL18,31160–

2746Wilcox County, GAGA8,79760–

2747Shelby County, IAIA11,68960–

2748Greer County, OKOK5,37360–

2749Carter County, MOMO5,41859–

2750Alpine County, CACA1,04359–

2751Valley County, NENE4,09459–

2752Wells County, NDND3,72959–

2753Clark County, SDSD4,03159–

2754Pierce County, NENE7,37859–

2755Palo Alto County, IAIA8,89959–

2756Bracken County, KYKY8,51158–

2757Liberty County, MTMT1,95758–

2758Butte County, IDID2,78358–

2759Grant County, OROR7,07557–

2760Oldham County, TXTX1,78357–

2761Red Lake County, MNMN3,94056–

2762Meigs County, OHOH21,58756–

2763Grant County, OKOK4,06756–

2764Weston County, WYWY6,84056–

2765Richardson County, NENE7,53056–

2766Stark County, ILIL5,31956–

2767Rush County, ININ16,76756–

2768Jefferson County, KSKS18,29656–

2769Crittenden County, KYKY8,80756–

2770Mingo County, WVWV21,45556–

2771Smith County, MSMS13,99155–

2772Monroe County, MOMO8,95955–

2773Sheridan County, MTMT3,43655–

2774Sullivan County, PAPA5,85655–

2775Kingsbury County, SDSD5,28455–

2776Spink County, SDSD6,15555–

2777Perry County, TNTN9,12655–

2778Logan County, KSKS2,66155–

2779Cherry County, NENE5,56155–

2780Foster County, NDND3,21254–

2781Hayes County, NENE82154–

2782Sedgwick County, COCO2,24754–

2783Grundy County, IAIA12,36154–

2784Worth County, IAIA7,33854–

2785Kiowa County, KSKS2,43254–

2786Yukon-Koyukuk Census Area, AKAK5,02853–

2787Covington, VAVA5,68053–

2788Barbour County, WVWV15,41453–

2789Merrick County, NENE7,90553–

2790Lincoln County, GAGA8,11253–

2791Mahnomen County, MNMN5,15352–

2792Jasper County, ILIL9,03252–

2793Davis County, IAIA9,23052–

2794Rawlins County, KSKS2,43152–

2795Custer County, IDID4,63651–

2796Wayne County, MOMO10,78251–

2797Furnas County, NENE4,52451–

2798Kingman County, KSKS7,02951–

2799Holt County, MOMO4,20050–

2800Burke County, NDND2,13250–

2801Crook County, WYWY7,85250–

2802Lawrence County, KYKY15,76550–

2803Hoonah-Angoon Census Area, AKAK2,27149–

2804Early County, GAGA10,45549–

2805Montgomery County, MSMS9,35449–

2806Harrison County, OHOH14,07049–

2807Cottle County, TXTX1,22449–

2808Clay County, MSMS18,23848–

2809Wabaunsee County, KSKS7,01848–

2810Hardin County, ILIL3,58848–

2811Rush County, KSKS2,84548–

2812Fulton County, ARAR12,49247–

2813Charles Mix County, SDSD9,30347–

2814Sanborn County, SDSD2,38847–

2815McMullen County, TXTX54447–

2816Ida County, IAIA6,77747–

2817Anderson County, KSKS8,01847–

2818Phillips County, KSKS4,72847–

2819Choctaw County, ALAL11,90446–

2820Iron County, MOMO9,31846–

2821Fallon County, MTMT2,95946–

2822Mineral County, MTMT5,18546–

2823Webster County, NENE3,33646–

2824Nelson County, NDND2,96346–

2825Buffalo County, SDSD1,80246–

2826Charles City County, VAVA6,62346–

2827Tyler County, WVWV7,88146–

2828Treutlen County, GAGA6,46646–

2829Wrangell, AKAK2,00745–

2830Woodruff County, ARAR5,71045–

2831Dade County, MOMO7,80445–

2832Montgomery County, MOMO11,59045–

2833Pierce County, NDND3,83845–

2834Day County, SDSD5,48445–

2835Mercer County, NDND8,44145–

2836Taliaferro County, GAGA1,66245–

2837Comanche County, KSKS1,67345–

2838Harlan County, KYKY24,72545–

2839Eureka County, NVNV1,86745–

2840Bienville Parish, LALA12,26944–

2841Jasper County, MSMS15,78544–

2842Cameron County, PAPA4,21144–

2843Scott County, ILIL4,86644–

2844Hancock County, KYKY9,05044–

2845Nicholas County, KYKY7,94944–

2846Foard County, TXTX1,04444–

2847Clark County, MOMO6,47543–

2848Little River County, ARAR11,76343–

2849Winston County, MSMS17,47343–

2850Sargent County, NDND3,71143–

2851Hancock County, TNTN7,07543–

2852Pendleton County, WVWV5,82643–

2853Sheridan County, NENE4,80943–

2854Estill County, KYKY13,96243–

2855De Baca County, NMNM1,64742–

2856Wheeler County, OROR1,47242–

2857Renville County, NDND2,33142–

2858Mitchell County, KSKS5,59042–

2859Caldwell Parish, LALA9,34441–

2860Holmes County, MSMS15,46541–

2861Dawson County, MTMT8,69241–

2862Kidder County, NDND2,39341–

2863Nemaha County, KSKS10,05441–

2864Douglas County, MOMO12,34240–

2865Brown County, NENE2,82640–

2866Fillmore County, NENE5,45840–

2867Clinch County, GAGA6,84740–

2868Adams County, IDID5,01340–

2869Audubon County, IAIA5,50940–

2870Daggett County, UTUT93440–

2871Nevada County, ARAR7,94239–

2872McKenzie County, NDND15,19239–

2873Moore County, TNTN6,92039–

2874Summers County, WVWV11,53239–

2875Greenwood County, KSKS5,82639–

2876Edwards County, ILIL5,89839–

2877Adair County, IAIA7,40339–

2878Jewell County, KSKS2,83039–

2879Wilkin County, MNMN6,28838–

2880Broadwater County, MTMT8,49338–

2881Wilcox County, ALAL9,66637–

2882Catahoula Parish, LALA8,22337–

2883Hickory County, MOMO9,04437–

2884Edmunds County, SDSD4,02237–

2885Houston County, TNTN8,47937–

2886Menard County, ILIL11,86337–

2887Fulton County, KYKY6,21837–

2888Lamar County, ALAL13,58736–

2889Gentry County, MOMO6,38436–

2890Bowman County, NDND2,76236–

2891Marshall County, SDSD4,42636–

2892Walworth County, SDSD5,21736–

2893Wallace County, KSKS1,44136–

2894Powell County, KYKY12,81236–

2895Phillips County, MTMT4,20335–

2896Cumberland County, ILIL10,20835–

2897Cheyenne County, KSKS2,60435–

2898Lewis County, KYKY12,90135–

2899Lowndes County, ALAL9,35934–

2900Lafayette County, ARAR5,88834–

2901Cedar County, NENE8,37334–

2902Garfield County, NENE1,71034–

2903Noble County, OKOK10,89934–

2904Clark County, KSKS1,90034–

2905Trego County, KSKS2,74034–

2906Bath County, KYKY13,17633–

2907Kemper County, MSMS8,60033–

2908Yalobusha County, MSMS12,37533–

2909Jerauld County, SDSD1,65433–

2910Crawford County, ININ10,50933–

2911Cameron Parish, LALA4,71832–

2912Choctaw County, MSMS8,04832–

2913Humphreys County, MSMS7,00132–

2914Blaine County, MTMT6,86032–

2915Turner County, SDSD9,31432–

2916Amite County, MSMS12,48731–

2917Schuyler County, MOMO4,14031–

2918Thayer County, NENE4,84231–

2919Morgan County, OHOH13,62631–

2920Dickenson County, VAVA13,23631–

2921Wirt County, WVWV4,87931–

2922Leslie County, KYKY9,62731–

2923Lake and Peninsula, AKAK1,35730–

2924Dickey County, NDND4,89530–

2925Red River Parish, LALA7,16530–

2926Nuckolls County, NENE4,10030–

2927Charlton County, GAGA13,12130–

2928Douglas County, SDSD2,88829–

2929Osborne County, KSKS3,28529–

2930Lee County, KYKY7,29729–

2931Cross County, ARAR16,18628–

2932Walthall County, MSMS13,92828–

2933Livingston County, MOMO14,70828–

2934Reynolds County, MOMO5,99228–

2935Daniels County, MTMT1,61228–

2936Faulk County, SDSD2,17828–

2937Gregory County, SDSD4,03728–

2938Barber County, KSKS4,08328–

2939Lincoln County, KSKS2,86128–

2940Smith County, KSKS3,56628–

2941Cleveland County, ARAR7,22427–

2942Big Stone County, MNMN5,05427–

2943Stanley County, SDSD3,01827–

2944Stewart County, GAGA4,63127–

2945McLean County, KYKY9,06427–

2946Emmons County, NDND3,21526–

2947Hickman County, KYKY4,37226–

2948St. Clair County, MOMO9,97626–

2949Banner County, NENE68626–

2950Harlan County, NENE3,00026–

2951Howard County, NENE6,53826–

2952King County, TXTX19226–

2953Boone County, WVWV20,25126–

2954Deuel County, NENE1,86225–

2955Irion County, TXTX1,46325–

2956Tucker County, WVWV6,54025–

2957Webster County, WVWV7,76025–

2958Chase County, KSKS2,57225–

2959Wolfe County, KYKY6,29824–

2960Knox County, MOMO3,72824–

2961Harding County, NMNM61724–

2962Towner County, NDND2,04024–

2963McPherson County, SDSD2,34724–

2964Judith Basin County, MTMT2,16224–

2965Hinsdale County, COCO75324–

2966Vinton County, OHOH12,64524–

2967Grant County, WVWV11,04123–

2968Atchison County, MOMO5,17523–

2969Macon County, MOMO15,19023–

2970Scotland County, MOMO4,79623–

2971Custer County, NENE10,50023–

2972Ziebach County, SDSD2,38923–

2973Glascock County, GAGA3,14123–

2974Gallatin County, ILIL4,61623–

2975Carlisle County, KYKY4,74723–

2976Adams County, NDND2,27522–

2977Perkins County, SDSD2,85322–

2978Jackson County, COCO1,21122–

2979Gove County, KSKS2,63122–

2980Hitchcock County, NENE2,46721–

2981Bear Lake County, IDID6,72721–

2982Franklin Parish, LALA19,00220–

2983Frontier County, NENE2,65520–

2984Coal County, OKOK5,43620–

2985Bennett County, SDSD3,30720–

2986Doddridge County, WVWV7,63420–

2987Lincoln County, KYKY25,35320–

2988Ohio County, ININ5,99420–

2989Graham County, KSKS2,37120–

2990Wilson County, KSKS8,29920–

2991Granite County, MTMT3,65819–

2992Sherman County, NENE2,92419–

2993Hettinger County, NDND2,49219–

2994Potter County, SDSD2,37719–

2995Monroe County, WVWV12,49119–

2996Pleasants County, WVWV7,33819–

2997Ottawa County, KSKS5,74419–

2998Motley County, TXTX1,04319–

2999Dallas County, ARAR6,01118–

3000Decatur County, KSKS2,71618–

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS