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RANKING · 2020 CENSUS · 150 SHOWN OF 2,650

Highest Czech population share, US counties · 2020

US counties ranked by the share of all residents who are Czech ancestry (2020 American Community Survey). A concentration measure: Czech residents as a percentage of total population.

Czech Americans: full group profile →
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SAME RANKING BYCitiesStatesMetros
RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
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RANKPLACESTATEPOPCZECH SHAREVS 2010
2501Polk County, GAGA45,5140.0%−0.0 pts
2502Starr County, TXTX66,3190.0%+0.0 pts
2503Sevier County, UTUT22,8270.0%−0.0 pts
2504Todd County, KYKY12,9720.0%–
2505Terrebonne Parish, LALA104,1630.0%−0.1 pts
2506Hempstead County, ARAR19,0800.0%+0.0 pts
2507Terry County, TXTX11,7200.0%–
2508Roosevelt County, NMNM18,6150.0%−0.2 pts
2509North Slope, AKAK10,5820.0%−0.3 pts
2510Elmore County, ALAL91,5770.0%−0.1 pts
2511Prentiss County, MSMS25,2840.0%−0.1 pts
2512Floyd County, VAVA15,7890.0%−0.2 pts
2513Pitt County, NCNC182,9360.0%−0.1 pts
2514Linn County, KSKS9,9500.0%−0.6 pts
2515Greene County, ILIL11,3130.0%−0.0 pts
2516Wilkes County, NCNC66,2330.0%−0.1 pts
2517Cherokee County, TXTX53,3370.0%−0.4 pts
2518Dunklin County, MOMO26,8550.0%−0.0 pts
2519Coffee County, GAGA44,4070.0%–
2520Pike County, ALAL33,6880.0%−0.0 pts
2521Ashley County, ARAR17,8310.0%−0.1 pts
2522King George County, VAVA29,6460.0%−0.4 pts
2523Polk County, TNTN18,5920.0%−0.0 pts
2524Bullitt County, KYKY86,4540.0%−0.0 pts
2525Covington County, ALAL37,9470.0%−0.0 pts
2526Ohio County, KYKY23,9340.0%–
2527Owen County, ININ21,8860.0%−0.0 pts
2528Columbus County, NCNC50,4870.0%−0.1 pts
2529Anson County, NCNC21,7580.0%–
2530Caribou County, IDID7,2520.0%−0.2 pts
2531Dearborn County, ININ51,6090.0%−0.1 pts
2532Dubois County, ININ44,0160.0%–
2533Morehouse Parish, LALA23,7050.0%+0.0 pts
2534Muscogee County, GAGA202,1710.0%−0.1 pts
2535Andrews County, TXTX18,9140.0%–
2536Neshoba County, MSMS28,7320.0%−0.0 pts
2537Mitchell County, GAGA20,4670.0%–
2538Duplin County, NCNC51,5710.0%−0.1 pts
2539Marshall County, ALAL103,5370.0%−0.0 pts
2540Sumter County, GAGA28,8010.0%−0.0 pts
2541Upson County, GAGA28,5000.0%+0.0 pts
2542Floyd County, GAGA101,3780.0%−0.0 pts
2543McKinley County, NMNM68,1190.0%−0.0 pts
2544Daviess County, KYKY104,8980.0%−0.0 pts
2545Adams County, MSMS30,0610.0%–
2546Greenwood County, SCSC70,3790.0%−0.0 pts
2547Miller County, ARAR42,3570.0%+0.0 pts
2548Ballard County, KYKY7,5940.0%–
2549Moniteau County, MOMO15,4280.0%−0.2 pts
2550Murray County, GAGA41,6070.0%−0.1 pts
2551Duchesne County, UTUT20,8560.0%–
2552Shelby County, OHOH48,0650.0%−0.2 pts
2553Hinds County, MSMS211,8880.0%−0.0 pts
2554Conejos County, COCO7,5290.0%−0.6 pts
2555Gibson County, TNTN51,7790.0%−0.1 pts
2556Trimble County, KYKY8,7010.0%–
2557Millard County, UTUT14,0570.0%–
2558Fremont County, IDID14,2080.0%−0.1 pts
2559Richmond County, NCNC42,0410.0%−0.1 pts
2560Hopkins County, KYKY45,1270.0%−0.0 pts
2561Franklin County, ALAL32,4490.0%–
2562Dare County, NCNC38,2450.0%−0.4 pts
2563Jefferson County, ININ33,2790.0%−0.0 pts
2564Hendry County, FLFL48,2760.0%−0.2 pts
2565Dyer County, TNTN36,3200.0%–
2566Hawkins County, TNTN59,5590.0%−0.2 pts
2567Hampton County, SCSC18,1740.0%–
2568Marion County, KYKY20,1150.0%−0.1 pts
2569Putnam County, OHOH34,3800.0%−0.1 pts
2570Union County, ARAR36,9260.0%−0.0 pts
2571Warren County, NCNC18,8980.0%−0.1 pts
2572Caldwell Parish, LALA9,3440.0%–
2573Tattnall County, GAGA24,3760.0%–
2574Floyd County, KYKY34,4010.0%–
2575Muhlenberg County, KYKY30,6340.0%−0.0 pts
2576St. Landry Parish, LALA80,7650.0%−0.1 pts
2577Conway County, ARAR21,3930.0%−0.1 pts
2578Clayton County, GAGA297,4710.0%−0.0 pts
2579Crawford County, ININ10,5090.0%–
2580Davie County, NCNC45,8550.0%−0.2 pts
2581Lewis County, WVWV16,3940.0%−0.1 pts
2582Jefferson County, TNTN60,0240.0%−0.1 pts
2583Pemiscot County, MOMO14,4650.0%–
2584Webster Parish, LALA34,9480.0%−0.2 pts
2585Le Flore County, OKOK50,1960.0%−0.1 pts
2586Greene County, ARAR47,4110.0%−0.0 pts
2587Buckingham County, VAVA17,1370.0%–
2588Ouachita Parish, LALA158,5420.0%−0.1 pts
2589Grainger County, TNTN25,7390.0%–
2590St. Charles Parish, LALA50,5860.0%−0.0 pts
2591Pulaski County, KYKY67,3840.0%−0.0 pts
2592Boyd County, KYKY47,7510.0%−0.2 pts
2593Southampton County, VAVA18,1100.0%−0.0 pts
2594Sabine Parish, LALA21,8340.0%−0.1 pts
2595Cass County, TXTX28,6510.0%−0.2 pts
2596DeSoto County, MSMS197,9180.0%−0.1 pts
2597Livingston Parish, LALA155,0360.0%−0.1 pts
2598St. John the Baptist Parish, LALA39,8750.0%−0.0 pts
2599Washington County, MOMO23,8100.0%−0.3 pts
2600Henry County, VAVA49,2420.0%−0.0 pts
2601Lauderdale County, TNTN24,6170.0%–
2602Clinton County, ININ33,3220.0%−0.1 pts
2603Morgan County, KYKY14,4150.0%−0.0 pts
2604Lawrence County, OHOH55,7100.0%−0.1 pts
2605Lenoir County, NCNC55,8370.0%−0.0 pts
2606Adair County, OKOK19,8280.0%−0.1 pts
2607Carroll County, VAVA29,2990.0%–
2608Washington County, MSMS40,4460.0%−0.0 pts
2609Cleveland County, NCNC103,3250.0%−0.0 pts
2610Cullman County, ALAL94,0090.0%−0.1 pts
2611Rio Arriba County, NMNM39,8320.0%−0.1 pts
2612Sampson County, NCNC61,5040.0%−0.0 pts
2613Henry County, TNTN32,8960.0%−0.1 pts
2614Spalding County, GAGA70,7750.0%−0.0 pts
2615Kusilvak Census Area, AKAK7,9320.0%–
2616Grant County, KYKY26,1810.0%−0.1 pts
2617Simpson County, MSMS25,4980.0%−0.0 pts
2618Union County, SCSC26,7990.0%−0.0 pts
2619Walker County, ALAL65,1400.0%−0.1 pts
2620Franklin Parish, LALA19,0020.0%–
2621Washington County, GAGA19,4530.0%–
2622Mecklenburg County, VAVA30,7470.0%−0.0 pts
2623Dodge County, GAGA19,6630.0%−0.4 pts
2624Morgan County, ALAL126,4830.0%−0.0 pts
2625Accomack County, VAVA33,8590.0%−0.0 pts
2626Burke County, GAGA24,4080.0%−0.0 pts
2627Cherokee County, SCSC58,2750.0%−0.0 pts
2628Chesterfield County, SCSC44,7400.0%−0.1 pts
2629Ward County, TXTX11,1250.0%–
2630Jackson County, TNTN12,4660.0%−0.4 pts
2631Jasper County, TXTX33,0750.0%−0.4 pts
2632Webb County, TXTX281,2240.0%−0.0 pts
2633Craighead County, ARAR116,9570.0%−0.2 pts
2634Cass County, ILIL12,4630.0%−0.2 pts
2635Dallas County, ALAL35,1400.0%–
2636Edgecombe County, NCNC49,1210.0%–
2637Vinton County, OHOH12,6450.0%−0.1 pts
2638Kodiak Island, AKAK12,3870.0%−0.1 pts
2639Marion County, ALAL29,0970.0%–
2640Wayne County, GAGA32,4810.0%–
2641Adams County, ININ36,6500.0%−0.2 pts
2642Gloucester County, VAVA40,0970.0%−0.3 pts
2643Tishomingo County, MSMS18,6390.0%–
2644Webster County, MOMO43,0540.0%−0.1 pts
2645Greene County, NCNC20,7000.0%–
2646Grant Parish, LALA22,0750.0%−0.1 pts
2647Mason County, WVWV24,7070.0%–
2648Carroll County, TNTN29,2000.0%−0.4 pts
2649Wabash County, ININ30,7130.0%−0.2 pts
2650Jackson County, ALAL54,2810.0%−0.0 pts
SHOWING 2,501–2,650 OF 2,650
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS