RANKING · 2020 CENSUS · 500 SHOWN OF 2,998

Largest Welsh population, US counties · 2020

US counties ranked by the number of residents who are Welsh ancestry, 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

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH POPULATIONVS 2000

1001Cerro Gordo County, IAIA42,372307–

1002Reno County, KSKS61,539306–

1003Lawrence County, OHOH55,710305–

1004Grand Forks County, NDND74,501304–

1005Lampasas County, TXTX23,657304–

1006Marshall County, KYKY31,659304–

1007Kent County, MDMD19,565304–

1008San Benito County, CACA70,082303–

1009Defiance County, OHOH38,292303–

1010Pontotoc County, OKOK38,528303–

1011Mineral County, WVWV26,792302–

1012White County, GAGA29,802302–

1013Gibson County, ININ33,091301–

1014Keokuk County, IAIA9,797301–

1015Chaves County, NMNM63,364301–

1016Grant County, WIWI52,446301–

1017Madison County, TNTN100,790300–

1018Van Zandt County, TXTX66,130300–

1019Bolivar County, MSMS28,262299–

1020Kendall County, TXTX53,289299–

1021Shelby County, OHOH48,065297–

1022Hampton, VAVA137,315297–

1023Houston County, ALAL110,318296–

1024Caledonia County, VTVT30,414296–

1025Lewis County, NYNY26,479295–

1026Champaign County, OHOH38,820295–

1027Carter County, TNTN57,361295–

1028Thomas County, GAGA46,368295–

1029Muscatine County, IAIA41,853295–

1030Leelanau County, MIMI22,982294–

1031Jefferson County, TNTN60,024294–

1032Rapides Parish, LALA125,877293–

1033York County, VAVA71,374293–

1034Jackson County, ININ47,370293–

1035Boyd County, KYKY47,751292–

1036Lassen County, CACA28,117292–

1037De Soto Parish, LALA27,381292–

1038Orleans County, NYNY39,825292–

1039Inyo County, CACA18,158291–

1040Perry County, OHOH35,918291–

1041Granville County, NCNC61,421290–

1042Smyth County, VAVA28,882290–

1043Marshall County, IAIA39,890290–

1044Hopkins County, KYKY45,127290–

1045Pottawatomie County, OKOK75,102289–

1046Talladega County, ALAL81,603288–

1047Cass County, MIMI51,677288–

1048Schoharie County, NYNY30,176288–

1049Wise County, TXTX83,778288–

1050Saline County, ILIL22,772288–

1051Clark County, KYKY37,888288–

1052Christian County, KYKY70,115288–

1053San Juan County, WAWA18,577288–

1054Boyle County, KYKY31,632287–

1055Elmore County, IDID29,465287–

1056Henderson County, KYKY44,255286–

1057Sumter County, SCSC105,067285–

1058Glynn County, GAGA87,599285–

1059Green Lake County, WIWI19,305285–

1060Izard County, ARAR14,405284–

1061Charlottesville, VAVA44,388284–

1062Barron County, WIWI46,484284–

1063Clarion County, PAPA36,680280–

1064Fulton County, ILIL32,901280–

1065Hocking County, OHOH27,512279–

1066Culpeper County, VAVA57,666279–

1067Millard County, UTUT14,057278–

1068Fredericksburg, VAVA30,393278–

1069Bureau County, ILIL32,510278–

1070Clinton County, OHOH42,301277–

1071Etowah County, ALAL103,886276–

1072Garfield County, OKOK61,779275–

1073Colbert County, ALAL59,474274–

1074Lee County, MSMS83,731274–

1075Coffee County, ALAL56,953272–

1076Upshur County, WVWV23,758272–

1077Burnet County, TXTX57,015272–

1078Montgomery County, ININ38,954272–

1079Oconee County, GAGA44,893271–

1080Stephenson County, ILIL43,220269–

1081Jackson County, WVWV27,450268–

1082Iroquois County, ILIL26,150268–

1083Morgan County, ILIL32,515268–

1084Latah County, IDID41,842267–

1085McClain County, OKOK49,647267–

1086Sevier County, UTUT22,827267–

1087Marquette County, MIMI68,064266–

1088Dawson County, MTMT8,692266–

1089Mason County, WVWV24,707266–

1090Dawson County, GAGA35,365266–

1091Clinton County, IAIA46,002266–

1092Calloway County, KYKY39,421265–

1093Crow Wing County, MNMN69,132265–

1094Schuyler County, NYNY16,924265–

1095Columbia County, FLFL74,094265–

1096Bibb County, ALAL22,262264–

1097Lea County, NMNM74,749264–

1098Ottawa County, OHOH39,481264–

1099Madison County, IAIA17,270264–

1100Macon County, TNTN27,663263–

1101Montgomery County, NYNY50,046262–

1102Surry County, NCNC72,287262–

1103Jefferson County, KSKS18,296262–

1104Rice County, MNMN69,939261–

1105San Patricio County, TXTX72,053261–

1106Polk County, TXTX53,434260–

1107Crawford County, KSKS39,008260–

1108Barry County, MIMI63,991260–

1109Winston County, ALAL23,829259–

1110Plumas County, CACA18,583259–

1111Charlevoix County, MIMI26,036258–

1112Imperial County, CACA181,411257–

1113Polk County, ARAR19,486255–

1114Rhea County, TNTN34,844255–

1115Camden County, MOMO44,047255–

1116Kingfisher County, OKOK15,795255–

1117Des Moines County, IAIA38,077255–

1118Suwannee County, FLFL48,149255–

1119Rowan County, KYKY24,476254–

1120Chesterfield County, SCSC44,740253–

1121Dearborn County, ININ51,609253–

1122Putnam County, ININ37,876253–

1123Lake County, MTMT33,392252–

1124Preble County, OHOH40,664252–

1125Lafayette County, MOMO33,531252–

1126Franklin County, KYKY52,649252–

1127Oxford County, MEME60,346252–

1128Iowa County, IAIA16,504251–

1129Del Norte County, CACA26,410250–

1130Lauderdale County, MSMS70,317250–

1131Otero County, NMNM70,368250–

1132Person County, NCNC40,636250–

1133Marshall County, WVWV29,159250–

1134Adams County, ININ36,650250–

1135Waller County, TXTX69,858249–

1136Iowa County, WIWI23,951249–

1137Fulton County, OHOH41,853248–

1138Chester County, SCSC33,001248–

1139Kauai County, HIHI73,400246–

1140Pittsylvania County, VAVA59,490244–

1141Osage County, KSKS15,693244–

1142Harris County, GAGA37,280244–

1143Harrison County, TXTX71,956243–

1144Whitley County, KYKY37,297242–

1145Elko County, NVNV54,815242–

1146Meade County, SDSD30,711242–

1147Elbert County, COCO30,534242–

1148Fulton County, ININ20,091242–

1149Cherokee County, KSKS19,105242–

1150Steele County, MNMN37,464241–

1151Levy County, FLFL48,520240–

1152Howard County, ININ83,904240–

1153Mercer County, OHOH42,737239–

1154Franklin County, VAVA55,526239–

1155Wasco County, OROR26,310238–

1156Orleans County, VTVT27,600238–

1157Pike County, KYKY54,721238–

1158Vernon Parish, LALA45,091237–

1159Cherokee County, NCNC30,830237–

1160Pasquotank County, NCNC42,201237–

1161Morgan County, UTUT13,383237–

1162Montgomery County, KSKS30,177237–

1163Cooke County, TXTX44,461236–

1164Haralson County, GAGA33,066236–

1165Mower County, MNMN40,971235–

1166Wood County, TXTX49,688235–

1167Green County, WIWI37,227235–

1168Gunnison County, COCO17,439234–

1169Yates County, NYNY24,547234–

1170Perry County, ILIL20,160233–

1171Ward County, NDND68,233232–

1172Nicholas County, WVWV23,848232–

1173Whitfield County, GAGA106,212232–

1174Piatt County, ILIL16,791232–

1175Chisago County, MNMN59,142231–

1176Madison County, OHOH46,985231–

1177Lawrence County, SDSD29,459231–

1178Jackson County, KSKS13,438231–

1179Otsego County, MIMI26,080230–

1180Brookings County, SDSD37,635230–

1181Gillespie County, TXTX28,527230–

1182Mercer County, WVWV57,503230–

1183Newton County, MOMO62,263230–

1184Effingham County, GAGA74,397230–

1185Los Alamos County, NMNM19,407229–

1186Williams County, OHOH36,549229–

1187Montezuma County, COCO26,678229–

1188Union County, GAGA27,859229–

1189Ionia County, MIMI66,557228–

1190Warren County, VAVA42,740228–

1191Johnson County, MOMO56,670227–

1192Marion County, ALAL29,097226–

1193Knox County, ILIL47,767226–

1194Dent County, MOMO14,584224–

1195Appling County, GAGA19,100224–

1196Camden County, GAGA60,143224–

1197Banks County, GAGA21,273223–

1198Marshall County, ININ46,599223–

1199Hancock County, MSMS46,873222–

1200Newberry County, SCSC39,561222–

1201Fayette County, TNTN45,071221–

1202Angelina County, TXTX88,154220–

1203Washington County, IAIA22,667220–

1204Sanilac County, MIMI40,083219–

1205Coos County, NHNH31,343218–

1206Washington County, MEME31,334218–

1207Kandiyohi County, MNMN44,720217–

1208Macoupin County, ILIL43,748217–

1209Geneva County, ALAL27,554216–

1210Davie County, NCNC45,855216–

1211Jefferson County, ILIL36,147216–

1212Fayette County, OHOH28,552215–

1213King George County, VAVA29,646215–

1214Wayne County, WVWV37,309215–

1215Barren County, KYKY45,641215–

1216Phelps County, MOMO45,247214–

1217Logan County, ILIL27,182214–

1218Seneca County, NYNY32,883213–

1219Apache County, AZAZ64,445212–

1220Baxter County, ARAR42,982212–

1221Newaygo County, MIMI51,622212–

1222St. Francois County, MOMO67,809212–

1223Morgan County, TNTN22,160212–

1224Crawford County, MOMO22,929212–

1225Grand County, COCO16,496212–

1226Routt County, COCO25,329212–

1227Bourbon County, KYKY20,243210–

1228Madison County, MTMT10,026210–

1229Lawrence County, ININ45,568210–

1230Maury County, TNTN118,131209–

1231Weakley County, TNTN33,261209–

1232DeKalb County, ININ44,535209–

1233Geary County, KSKS36,338209–

1234Orange County, TXTX86,266208–

1235Lumpkin County, GAGA36,178208–

1236Montgomery County, KYKY28,822208–

1237Campbell County, VAVA55,629208–

1238Logan County, OKOK55,473207–

1239Summit County, COCO31,517207–

1240Cowley County, KSKS34,382207–

1241Jackson County, WIWI20,999207–

1242Mayes County, OKOK40,416206–

1243Atascosa County, TXTX53,590206–

1244Mecklenburg County, VAVA30,747206–

1245Greenbrier County, WVWV31,578205–

1246Clinton County, MOMO21,661205–

1247Clayton County, GAGA297,471205–

1248Wapello County, IAIA35,210205–

1249Pacific County, WAWA24,357205–

1250Mecosta County, MIMI42,320204–

1251Gilchrist County, FLFL20,488204–

1252Huntington County, ININ37,224204–

1253Shelby County, KYKY51,243204–

1254Montcalm County, MIMI69,406203–

1255Doddridge County, WVWV7,634203–

1256Habersham County, GAGA50,416202–

1257Scott County, ININ25,053202–

1258Louisa County, IAIA10,416202–

1259Caroline County, MDMD34,116202–

1260Delaware County, OKOK41,910201–

1261Grady County, OKOK59,128201–

1262Carroll County, TNTN29,200201–

1263Emery County, UTUT10,177201–

1264Brown County, SDSD37,561200–

1265Waushara County, WIWI25,223200–

1266McDowell County, NCNC45,198200–

1267Tate County, MSMS28,725199–

1268Churchill County, NVNV25,851199–

1269Botetourt County, VAVA34,144199–

1270Sanders County, MTMT14,062198–

1271Juab County, UTUT13,567198–

1272Bond County, ILIL16,959198–

1273Benzie County, MIMI18,568197–

1274Scott County, MOMO37,975197–

1275Potter County, PAPA15,897197–

1276Payette County, IDID27,824197–

1277Potter County, TXTX114,453196–

1278Prince George County, VAVA43,936195–

1279Johnson County, ARAR26,225194–

1280Greene County, VAVA21,958194–

1281Howard County, TXTX30,504194–

1282Barry County, MOMO36,200193–

1283Le Flore County, OKOK50,196193–

1284Lincoln County, OKOK35,278193–

1285Ellis County, KSKS29,075193–

1286Johnson County, KYKY22,051193–

1287Gibson County, TNTN51,779193–

1288Beckham County, OKOK22,159192–

1289Chippewa County, WIWI67,614192–

1290Powhatan County, VAVA32,591192–

1291Dade County, GAGA16,154192–

1292Tattnall County, GAGA24,376192–

1293Mariposa County, CACA16,918191–

1294Hall County, NENE63,633191–

1295Otoe County, NENE16,531191–

1296Camp County, TXTX13,380191–

1297Antrim County, MIMI24,698190–

1298Tippah County, MSMS21,389190–

1299Curry County, OROR22,621190–

1300Walker County, TXTX83,842189–

1301Manassas Park, VAVA16,560189–

1302Grant County, NMNM27,252188–

1303Sierra County, NMNM11,395188–

1304Jackson County, NCNC45,039188–

1305Paulding County, OHOH18,727188–

1306Harper County, OKOK3,172188–

1307Clarendon County, SCSC31,043188–

1308Archuleta County, COCO14,306188–

1309Jo Daviess County, ILIL21,594188–

1310Daviess County, ININ34,209188–

1311Teton County, WYWY23,333187–

1312Oneida County, WIWI38,131187–

1313Pearl River County, MSMS59,363186–

1314Ogle County, ILIL51,399186–

1315Winona County, MNMN50,523185–

1316Pike County, MSMS38,712185–

1317Taos County, NMNM34,564185–

1318Henry County, ININ49,137185–

1319Coffey County, KSKS8,467185–

1320Wakulla County, FLFL38,089184–

1321Harrison County, OHOH14,070183–

1322McIntosh County, OKOK19,758183–

1323Morgan County, WVWV18,027183–

1324White County, TNTN29,612182–

1325King William County, VAVA19,617182–

1326Boone County, WVWV20,251182–

1327Gadsden County, FLFL44,298182–

1328Whiteside County, ILIL54,121182–

1329Clay County, ININ26,410182–

1330Monroe County, MSMS33,318181–

1331Custer County, MTMT12,034181–

1332Rusk County, TXTX54,854181–

1333Trinity County, CACA15,720181–

1334Barton County, KSKS24,790181–

1335Franklin County, KSKS26,299181–

1336Dorchester County, MDMD33,628181–

1337Laurens County, SCSC71,848180–

1338Washington County, ININ28,383180–

1339Carroll County, OHOH26,475180–

1340Door County, WIWI30,616180–

1341Wilson County, NCNC81,150178–

1342Tuscola County, MIMI52,680177–

1343Llano County, TXTX23,353177–

1344Tallapoosa County, ALAL40,953176–

1345Madison County, NCNC22,553176–

1346Russell County, VAVA25,332176–

1347Henry County, IAIA19,349176–

1348Sumner County, KSKS22,312176–

1349Madison County, NENE36,106176–

1350Pend Oreille County, WAWA14,457176–

1351Wexford County, MIMI34,445175–

1352Yankton County, SDSD23,635175–

1353Panola County, TXTX23,018175–

1354Logan County, KYKY28,669175–

1355Marion County, ARAR17,593174–

1356Wyoming County, WVWV19,801174–

1357Harvey County, KSKS33,580174–

1358Clay County, ALAL14,207173–

1359Randolph County, ILIL29,921173–

1360Muskogee County, OKOK66,708172–

1361Weston County, WYWY6,840172–

1362Bear Lake County, IDID6,727172–

1363Floyd County, KYKY34,401172–

1364Williamsburg, VAVA15,861172–

1365Curry County, NMNM46,655171–

1366Currituck County, NCNC33,158171–

1367Anderson County, TXTX59,805171–

1368Bosque County, TXTX18,918171–

1369Alexander County, NCNC36,958171–

1370Gem County, IDID21,773171–

1371Ray County, MOMO23,398170–

1372Colleton County, SCSC39,382170–

1373Baker County, FLFL29,737170–

1374Eddy County, NMNM62,509169–

1375Pottawatomie County, KSKS27,186169–

1376Dickinson County, MIMI25,827168–

1377Jones County, MSMS66,496167–

1378Stone County, MOMO32,503167–

1379Texas County, MOMO25,994167–

1380Buckingham County, VAVA17,137167–

1381Henry County, VAVA49,242167–

1382Bandera County, TXTX22,876167–

1383Codington County, SDSD29,562166–

1384Medina County, TXTX56,881166–

1385Lincoln Parish, LALA48,360165–

1386Emmet County, MIMI33,775165–

1387Hartley County, TXTX4,904165–

1388Randolph County, MOMO24,513165–

1389Fannin County, GAGA26,111165–

1390Piscataquis County, MEME17,409165–

1391Clay County, NCNC12,239164–

1392Nash County, NCNC99,365164–

1393Kershaw County, SCSC73,166164–

1394Brown County, ININ15,777164–

1395DeKalb County, ALAL74,085163–

1396Ketchikan Gateway, AKAK13,549163–

1397Colorado County, TXTX21,439163–

1398Laurens County, GAGA51,041163–

1399Vinton County, OHOH12,645163–

1400Polk County, GAGA45,514162–

1401Douglas County, MNMN40,120162–

1402Beadle County, SDSD19,624162–

1403Monroe County, ILIL34,840162–

1404Monroe County, WIWI46,572162–

1405Cherokee County, ALAL26,413161–

1406Shelby County, ININ45,882161–

1407Juniata County, PAPA23,403161–

1408Garfield County, UTUT5,256160–

1409Mercer County, KYKY23,733160–

1410Beaver County, UTUT7,301160–

1411Huron County, MIMI30,530159–

1412Beltrami County, MNMN47,055159–

1413Bristol County, RIRI50,001159–

1414Carbon County, WYWY14,013159–

1415Harrison County, ININ40,437159–

1416Trempealeau County, WIWI31,171159–

1417Dodge County, NENE38,057158–

1418Logan County, WVWV30,375158–

1419Madison County, GAGA32,919158–

1420Lafayette County, MSMS59,597157–

1421Pitkin County, COCO16,625157–

1422Beaufort County, NCNC44,670156–

1423Polk County, NCNC20,533156–

1424Carroll County, VAVA29,299156–

1425Manitowoc County, WIWI81,710156–

1426St. Charles Parish, LALA50,586156–

1427Gilpin County, COCO6,073156–

1428Baldwin County, GAGA44,029156–

1429Lee County, GAGA34,179156–

1430Cass County, ININ37,836156–

1431Lenoir County, NCNC55,837156–

1432Cheatham County, TNTN42,778155–

1433Yuma County, COCO9,896155–

1434Eastland County, TXTX18,143154–

1435Hale County, ALAL15,194154–

1436Lewis County, KYKY12,901154–

1437Asotin County, WAWA22,545154–

1438DeWitt County, TXTX20,309153–

1439Mathews County, VAVA8,529153–

1440Brown County, TXTX38,711153–

1441Fayette County, ININ23,533153–

1442Lawrence County, MOMO39,401152–

1443Jasper County, TXTX33,075152–

1444Nacogdoches County, TXTX66,035152–

1445Hampshire County, WVWV24,105152–

1446Warren County, ILIL16,222152–

1447Crawford County, MIMI13,722151–

1448Bulloch County, GAGA86,949151–

1449Goodhue County, MNMN48,195150–

1450Sabine County, TXTX10,012150–

1451Washington County, NENE21,302150–

1452Lincoln County, SDSD77,145149–

1453Webster County, IAIA36,838149–

1454Clay County, MNMN67,734148–

1455Adair County, MOMO25,684148–

1456Adams County, OHOH27,865148–

1457Liberty County, TXTX121,364148–

1458Dale County, ALAL49,912146–

1459Laclede County, MOMO36,943146–

1460Stoddard County, MOMO28,284146–

1461Wahkiakum County, WAWA4,873146–

1462White County, ININ25,164146–

1463Juneau County, WIWI26,649146–

1464Ogemaw County, MIMI21,121145–

1465Henry County, MOMO22,671145–

1466Danville, VAVA41,647145–

1467Christian County, ILIL33,443145–

1468Ferry County, WAWA7,517145–

1469Rabun County, GAGA17,764144–

1470Holmes County, OHOH44,970144–

1471Bedford County, TNTN55,273144–

1472DeSoto County, FLFL37,078144–

1473Jasper County, ININ33,894144–

1474Lincoln County, MTMT22,328143–

1475Roane County, WVWV13,317143–

1476Greene County, ARAR47,411142–

1477Fannin County, TXTX39,265142–

1478Lexington, VAVA7,769142–

1479Washburn County, WIWI17,087142–

1480Cheboygan County, MIMI25,793141–

1481McMinn County, TNTN57,404141–

1482Braxton County, WVWV11,885141–

1483Converse County, WYWY13,824141–

1484Bradford County, FLFL28,307141–

1485Fremont County, IDID14,208141–

1486Vilas County, WIWI23,761141–

1487Butts County, GAGA27,218140–

1488Sheridan County, WYWY33,241140–

1489Chaffee County, COCO20,831140–

1490Dawson County, NENE24,452139–

1491Atchison County, KSKS16,172139–

1492Grand County, UTUT9,790138–

1493Gordon County, GAGA61,701138–

1494Wells County, ININ28,883138–

1495Searcy County, ARAR7,848137–

1496San Miguel County, NMNM26,260137–

1497Edgefield County, SCSC29,808137–

1498Unicoi County, TNTN17,856137–

1499Douglas County, WIWI43,990137–

1500Grant County, KYKY26,181137–

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