Which county has the highest foreign-born?

Miami-Dade County, Florida ranks #1 with 54.0% (2020 Decennial Census).

What are the top 5 counties by foreign-born?

Miami-Dade County, Florida, Queens County, New York, Hudson County, New Jersey, Aleutians West Census Area, Alaska, Santa Clara County, California.

How many counties are in this ranking?

3,135 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 Decennial Census data.

How is foreign-born measured?

Share of residents born outside the United States. Source: US Census Bureau, 2020 Decennial Census.

RANKING · 2020 CENSUS · 135 SHOWN OF 3,135

Most foreign-born residents, US counties · 2020

US counties ranked by the share of residents born outside the US (2020 ACS).

All statesAll rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORNVS 2010

3001Menifee County, KYKY6,4300.5%–

3002Atchison County, MOMO5,1750.5%+12%

3003Borden County, TXTX5670.5%−63%

3004Randolph County, WVWV26,8820.5%−61%

3005Wetzel County, WVWV13,7340.5%−42%

3006Franklin Parish, LALA19,0020.5%+374%

3007Lake of the Woods County, MNMN3,7700.5%−82%

3008Carroll County, OHOH26,4750.5%−21%

3009Brown County, OHOH44,3970.5%+164%

3010West Baton Rouge Parish, LALA28,7560.4%−65%

3011Webster County, MSMS10,1670.4%−56%

3012Hardin County, ILIL3,5880.4%−61%

3013Miller County, GAGA5,8120.4%−69%

3014Mineral County, WVWV26,7920.4%+15%

3015Custer County, IDID4,6360.4%−63%

3016Hocking County, OHOH27,5120.4%−15%

3017Grant County, WVWV11,0410.4%+120%

3018Bristol, VAVA16,4180.4%−49%

3019Breathitt County, KYKY12,5580.4%−28%

3020Martin County, KYKY10,6970.4%+402%

3021Magoffin County, KYKY11,1100.4%–

3022Floyd County, KYKY34,4010.4%−8%

3023Caldwell Parish, LALA9,3440.4%+2%

3024Kiowa County, COCO1,4120.4%−60%

3025Clay County, ILIL12,7930.4%−50%

3026Dickenson County, VAVA13,2360.4%+109%

3027Hooker County, NENE6860.4%−44%

3028Audubon County, IAIA5,5090.4%−38%

3029Ziebach County, SDSD2,3890.4%−52%

3030Tyler County, WVWV7,8810.4%−23%

3031Martin County, ININ9,8560.4%−65%

3032Little River County, ARAR11,7630.4%+16%

3033Lincoln County, WVWV19,1770.4%+31%

3034Cedar County, NENE8,3730.4%−1%

3035Lewis County, WVWV16,3940.4%−26%

3036Clarke County, MSMS15,1020.4%−33%

3037Shannon County, MOMO7,2850.4%−74%

3038Haakon County, SDSD1,8020.4%−57%

3039Leslie County, KYKY9,6270.4%+32%

3040Oliver County, NDND1,8980.4%−50%

3041Pawnee County, OKOK16,0290.3%−69%

3042Monona County, IAIA8,5390.3%−66%

3043Pike County, OHOH27,0610.3%−32%

3044Morgan County, OHOH13,6260.3%+57%

3045Elliott County, KYKY7,2650.3%–

3046Gallatin County, ILIL4,6160.3%−23%

3047Rolette County, NDND11,6880.3%−69%

3048Craig County, VAVA4,8000.3%−5%

3049Bracken County, KYKY8,5110.3%−54%

3050Sheridan County, NDND1,2960.3%−50%

3051Clarke County, ALAL22,0140.3%+29%

3052Decatur County, TNTN11,8200.3%−71%

3053Prairie County, ARAR7,9230.3%+288%

3054Divide County, NDND2,1100.3%−92%

3055Monroe County, ARAR6,2440.3%−74%

3056Quitman County, MSMS5,3640.3%+82%

3057Scott County, TNTN22,6710.3%−34%

3058Hitchcock County, NENE2,4670.3%−60%

3059Hot Springs County, WYWY4,6000.3%−86%

3060Yalobusha County, MSMS12,3750.3%+8%

3061Greene County, ILIL11,3130.3%−56%

3062Rock County, NENE1,2590.3%−49%

3063Meigs County, OHOH21,5870.3%+18%

3064Putnam County, MOMO4,5460.3%−86%

3065Bollinger County, MOMO10,6460.3%−67%

3066Edmonson County, KYKY12,7490.3%−73%

3067Bland County, VAVA6,1510.3%−92%

3068Alexander County, ILIL4,5700.3%−86%

3069Boone County, WVWV20,2510.3%+153%

3070Hale County, ALAL15,1940.3%−72%

3071Mingo County, WVWV21,4550.3%+23%

3072Slope County, NDND6280.3%−69%

3073Cleveland County, ARAR7,2240.2%−19%

3074Lewis County, KYKY12,9010.2%−1%

3075Cottle County, TXTX1,2240.2%−92%

3076Seminole County, GAGA9,1620.2%−81%

3077Stoddard County, MOMO28,2840.2%−11%

3078Roane County, WVWV13,3170.2%−42%

3079Crawford County, ININ10,5090.2%−23%

3080Holmes County, MSMS15,4650.2%+10%

3081Wells County, NDND3,7290.2%−84%

3082Carter County, MTMT1,3830.2%−41%

3083Owsley County, KYKY3,9320.2%+168%

3084Woodson County, KSKS3,1180.2%−42%

3085Eddy County, NDND2,3290.2%−51%

3086Menominee County, WIWI4,1990.2%+33%

3087Jasper County, MSMS15,7850.2%−15%

3088East Carroll Parish, LALA6,7600.2%+7%

3089Bell County, KYKY22,8290.2%−25%

3090Newton County, ARAR7,0260.2%−76%

3091Wirt County, WVWV4,8790.2%−65%

3092Dallas County, ARAR6,0110.2%−22%

3093Lincoln County, KSKS2,8610.2%−81%

3094Florence County, WIWI4,7480.2%+272%

3095Butte County, IDID2,7830.2%−92%

3096Kemper County, MSMS8,6000.2%−52%

3097Osage County, MOMO13,6110.1%−67%

3098Robertson County, KYKY2,3250.1%−36%

3099Corson County, SDSD3,7810.1%−67%

3100Braxton County, WVWV11,8850.1%−74%

3101Logan County, WVWV30,3750.1%−61%

3102Tucker County, WVWV6,5400.1%−67%

3103Keya Paha County, NENE7920.1%–

3104Red River Parish, LALA7,1650.1%−71%

3105Woodruff County, ARAR5,7100.1%−85%

3106Sioux County, NDND3,6670.1%–

3107Hanson County, SDSD3,4560.1%−26%

3108Choctaw County, MSMS8,0480.1%−78%

3109Owen County, KYKY11,6010.1%−94%

3110Itawamba County, MSMS24,1520.1%−80%

3111Rockcastle County, KYKY16,1480.1%−86%

3112Pendleton County, WVWV5,8260.1%−90%

3113Clay County, WVWV7,5380.0%–

3114Webster County, WVWV7,7600.0%−91%

3115Nevada County, ARAR7,9420.0%−97%

3116Carter County, MOMO5,4180.0%−100%

3117Carroll County, MSMS9,2260.0%−100%

3118Issaquena County, MSMS1,2630.0%–

3119Sharkey County, MSMS3,0970.0%–

3120Wilkinson County, MSMS7,5820.0%−100%

3121Garfield County, MTMT1,1480.0%−100%

3122Buffalo County, SDSD1,8020.0%−100%

3123Faulk County, SDSD2,1780.0%−100%

3124Hyde County, SDSD1,1910.0%−100%

3125Mellette County, SDSD2,1370.0%−100%

3126Sully County, SDSD1,4790.0%−100%

3127Loving County, TXTX520.0%–

3128Motley County, TXTX1,0430.0%−100%

3129Niobrara County, WYWY2,3410.0%−100%

3130Blaine County, NENE4580.0%–

3131Glascock County, GAGA3,1410.0%−100%

3132Jackson County, KYKY13,3250.0%−100%

3133Daggett County, UTUT9340.0%−100%

3134Norton, VAVA3,4770.0%−100%

3135Treasure County, MTMT7280.0%−100%

SHOWING 3,001–3,135 OF 3,135

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Download CSV (full list, 3,135 rows)

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