RANKING · 2024 ACS · 500 SHOWN OF 3,090

Largest Scotch-Irish population, US counties

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

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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

RANKPLACESTATEPOPSCOTCH-IRISH POPULATIONVS 2000

1001Brown County, WIWI275,803483–

1002Talbot County, MDMD38,238482–

1003Henry County, VAVA49,242482–

1004Butler County, MOMO41,904481–

1005Twin Falls County, IDID97,539481–

1006Garfield County, OKOK61,779480–

1007Murray County, GAGA41,607479–

1008Warrick County, ININ66,803478–

1009Bandera County, TXTX22,876477–

1010Crow Wing County, MNMN69,132476–

1011Falls County, TXTX17,869476–

1012Taney County, MOMO57,001475–

1013Tooele County, UTUT87,461475–

1014Montgomery County, ININ38,954475–

1015Polk County, GAGA45,514473–

1016Huron County, OHOH58,250472–

1017Person County, NCNC40,636471–

1018Iron County, UTUT67,141471–

1019Portsmouth, VAVA96,777471–

1020Clinton County, ILIL37,128470–

1021Shiawassee County, MIMI67,681469–

1022Campbell County, TNTN40,290469–

1023Colquitt County, GAGA47,438469–

1024Defiance County, OHOH38,292468–

1025Dougherty County, GAGA82,616468–

1026Knox County, KYKY29,532468–

1027Kittitas County, WAWA48,803466–

1028Grady County, OKOK59,128464–

1029Unicoi County, TNTN17,856464–

1030Wyandot County, OHOH21,567463–

1031Rockdale County, GAGA98,416462–

1032Cocke County, TNTN37,889462–

1033Scott County, TNTN22,671461–

1034Essex County, NYNY36,438461–

1035Hancock County, MSMS46,873459–

1036Beaufort County, NCNC44,670459–

1037Gordon County, GAGA61,701459–

1038Scotland County, NCNC33,322458–

1039Lavaca County, TXTX20,651458–

1040Warren County, IAIA57,331458–

1041Kings County, CACA154,327456–

1042Fayette County, WVWV38,165456–

1043Jasper County, SCSC38,533455–

1044Worcester County, MDMD54,459454–

1045Burleigh County, NDND103,251454–

1046Jefferson County, ININ33,279452–

1047Highland County, OHOH43,823451–

1048Bradford County, FLFL28,307448–

1049Garvin County, OKOK26,377446–

1050Walla Walla County, WAWA62,361446–

1051Lincoln County, MEME36,595446–

1052Tallapoosa County, ALAL40,953445–

1053Llano County, TXTX23,353445–

1054Rowan County, KYKY24,476445–

1055Union County, OHOH73,446445–

1056Blaine County, IDID25,517445–

1057Louisa County, VAVA42,924444–

1058Amador County, CACA41,876443–

1059San Juan County, NMNM120,340443–

1060Carson City, NVNV58,571442–

1061Teton County, WYWY23,333442–

1062Mecklenburg County, VAVA30,747440–

1063Crawford County, KSKS39,008439–

1064Lackawanna County, PAPA216,502439–

1065Panola County, TXTX23,018439–

1066Nicholas County, WVWV23,848439–

1067Lumpkin County, GAGA36,178439–

1068Comanche County, TXTX14,432438–

1069Washington County, TXTX38,288438–

1070Stewart County, TNTN14,439436–

1071Calaveras County, CACA46,605435–

1072Haralson County, GAGA33,066435–

1073White County, GAGA29,802434–

1074Tehama County, CACA64,665434–

1075Gadsden County, FLFL44,298434–

1076Reno County, KSKS61,539434–

1077Chilton County, ALAL47,708432–

1078Stone County, MOMO32,503432–

1079Fannin County, GAGA26,111431–

1080Polk County, MOMO33,604430–

1081Sweetwater County, WYWY41,267430–

1082Walworth County, WIWI106,127430–

1083Curry County, OROR22,621429–

1084Marquette County, MIMI68,064428–

1085Thomas County, GAGA46,368426–

1086Lawrence County, SDSD29,459424–

1087Isle of Wight County, VAVA41,321424–

1088Swain County, NCNC14,024422–

1089Decatur County, GAGA29,432422–

1090Cayuga County, NYNY74,365421–

1091Marathon County, WIWI139,432421–

1092Tioga County, PAPA40,502421–

1093Adams County, OHOH27,865420–

1094Callahan County, TXTX14,491420–

1095Danville, VAVA41,647420–

1096Marshall County, KYKY31,659420–

1097Duplin County, NCNC51,571418–

1098Sanders County, MTMT14,062417–

1099Eastland County, TXTX18,143417–

1100Muscatine County, IAIA41,853417–

1101Harrison County, KYKY19,627417–

1102Barry County, MIMI63,991416–

1103Scotts Bluff County, NENE35,586416–

1104Northumberland County, PAPA89,920415–

1105Chemung County, NYNY80,415414–

1106Hancock County, OHOH75,034413–

1107Clay County, ALAL14,207412–

1108Carter County, OKOK48,910412–

1109Brewster County, TXTX9,458412–

1110Wright County, MNMN157,559411–

1111Cherokee County, TXTX53,337411–

1112Navarro County, TXTX57,181411–

1113Dallas County, IAIA118,457411–

1114Scott County, MOMO37,975410–

1115Henry County, ININ49,137408–

1116Lincoln County, MTMT22,328407–

1117Lafayette County, MOMO33,531407–

1118St. Croix County, WIWI98,276407–

1119Clinton County, MIMI80,432406–

1120Williamsburg County, SCSC29,662406–

1121Albany County, WYWY38,558406–

1122Box Elder County, UTUT65,320404–

1123Kankakee County, ILIL105,525402–

1124Lake County, MTMT33,392401–

1125Wise County, TXTX83,778401–

1126Racine County, WIWI198,919400–

1127Franklin County, WAWA102,612400–

1128Baker County, FLFL29,737400–

1129Hickman County, TNTN26,219398–

1130Independence County, ARAR38,785397–

1131Adams County, ILIL64,267397–

1132Lincoln County, MOMO66,676396–

1133Russell County, VAVA25,332396–

1134Powell County, KYKY12,812396–

1135Cass County, MIMI51,677395–

1136Isabella County, MIMI64,691394–

1137Delaware County, NYNY44,305394–

1138Union County, TNTN21,450394–

1139Lincoln County, KYKY25,353394–

1140Schuylkill County, PAPA145,085392–

1141Dunklin County, MOMO26,855391–

1142Amherst County, VAVA31,962389–

1143Summit County, UTUT43,141389–

1144Dearborn County, ININ51,609387–

1145Pittsburg County, OKOK43,320386–

1146Muskogee County, OKOK66,708385–

1147Abbeville County, SCSC24,836385–

1148Ionia County, MIMI66,557384–

1149Orange County, VTVT30,002384–

1150Orangeburg County, SCSC83,177383–

1151Eau Claire County, WIWI109,033382–

1152Towns County, GAGA13,285381–

1153Lawrence County, ININ45,568381–

1154Van Zandt County, TXTX66,130381–

1155Putnam County, NYNY99,028380–

1156Patrick County, VAVA17,424380–

1157Carver County, MNMN114,379380–

1158Cumberland County, NJNJ157,148379–

1159Union County, ARAR36,926378–

1160Coles County, ILIL46,607378–

1161Berrien County, GAGA18,932377–

1162Tuscola County, MIMI52,680375–

1163Northwest Hills Planning Region, CTCT114,690375–

1164Covington County, ALAL37,947374–

1165Stearns County, MNMN164,110374–

1166Coos County, NHNH31,343374–

1167DeKalb County, ININ44,535374–

1168Gem County, IDID21,773373–

1169Howard County, ININ83,904373–

1170Boone County, WVWV20,251372–

1171Johnson County, KYKY22,051372–

1172Garrett County, MDMD28,370372–

1173Stephens County, OKOK44,310371–

1174Otsego County, NYNY60,589369–

1175Meade County, KYKY30,699369–

1176Howell County, MOMO40,798368–

1177Cattaraugus County, NYNY75,390367–

1178Mathews County, VAVA8,529367–

1179Jefferson County, ARAR62,987366–

1180Tate County, MSMS28,725366–

1181Lawrence County, MOMO39,401365–

1182Fentress County, TNTN20,322365–

1183Greene County, VAVA21,958365–

1184Butler County, ALAL18,100364–

1185Cooke County, TXTX44,461364–

1186Uinta County, WYWY20,728364–

1187Teller County, COCO24,756364–

1188Clinton County, NYNY78,138363–

1189Queen Anne's County, MDMD54,448363–

1190Grant County, WAWA105,727363–

1191Preston County, WVWV34,004363–

1192Fond du Lac County, WIWI104,669363–

1193Barbour County, ALAL24,607362–

1194Ashland County, OHOH52,523362–

1195Coleman County, TXTX7,915362–

1196Stephens County, GAGA27,854361–

1197Whiteside County, ILIL54,121361–

1198Franklin County, VTVT51,177360–

1199Lincoln Parish, LALA48,360359–

1200Hill County, TXTX39,503359–

1201Graham County, AZAZ40,157359–

1202Somerset County, MEME51,620359–

1203DeKalb County, TNTN21,873358–

1204Tazewell County, VAVA38,635358–

1205Halifax County, NCNC46,534358–

1206Cortland County, NYNY45,850357–

1207Logan County, WVWV30,375356–

1208Elbert County, COCO30,534356–

1209Tyler County, TXTX20,443355–

1210Orleans County, VTVT27,600353–

1211Saline County, ILIL22,772353–

1212Chaffee County, COCO20,831353–

1213Baldwin County, GAGA44,029353–

1214Henry County, MOMO22,671352–

1215Hoke County, NCNC56,939351–

1216Pasquotank County, NCNC42,201351–

1217Mason County, WVWV24,707351–

1218Anson County, NCNC21,758350–

1219Elko County, NVNV54,815349–

1220Osage County, OKOK46,794349–

1221Buffalo County, NENE51,172348–

1222Henry County, TNTN32,896347–

1223Yuba County, CACA88,691347–

1224Addison County, VTVT38,048346–

1225Page County, VAVA23,762345–

1226Ozaukee County, WIWI94,346345–

1227Siskiyou County, CACA42,013345–

1228Grundy County, ILIL54,052345–

1229Idaho County, IDID17,874344–

1230Tattnall County, GAGA24,376344–

1231Cherokee County, OKOK49,196343–

1232Vermilion County, ILIL71,259343–

1233Russell County, ALAL58,898342–

1234Branch County, MIMI45,993342–

1235Bristol County, RIRI50,001342–

1236Geneva County, ALAL27,554341–

1237Macon County, TNTN27,663341–

1238Bennington County, VTVT36,630341–

1239Jennings County, ININ27,622339–

1240Hillsdale County, MIMI45,738338–

1241Uintah County, UTUT38,278337–

1242Brooke County, WVWV21,142337–

1243Jackson County, FLFL49,629337–

1244Effingham County, ILIL34,519337–

1245Pontotoc County, MSMS32,096336–

1246Lamar County, TXTX51,503336–

1247San Juan County, WAWA18,577336–

1248Bourbon County, KYKY20,243335–

1249De Soto Parish, LALA27,381335–

1250Preble County, OHOH40,664335–

1251Allegany County, NYNY46,800334–

1252McNairy County, TNTN26,236334–

1253Douglas County, NVNV50,111333–

1254Pocahontas County, WVWV7,602333–

1255Archuleta County, COCO14,306333–

1256Noble County, ININ47,937333–

1257Waller County, TXTX69,858333–

1258Newaygo County, MIMI51,622332–

1259Anderson County, TXTX59,805332–

1260Jefferson County, WIWI86,505332–

1261Cedar County, MOMO14,888331–

1262Dodge County, WIWI89,097331–

1263Caswell County, NCNC22,563330–

1264Grand Forks County, NDND74,501329–

1265Rice County, MNMN69,939329–

1266Yazoo County, MSMS22,947328–

1267Champaign County, OHOH38,820328–

1268Coshocton County, OHOH37,188328–

1269Adair County, KYKY19,423328–

1270Waynesboro, VAVA23,951328–

1271Barren County, KYKY45,641327–

1272Skamania County, WAWA12,669326–

1273Hall County, NENE63,633325–

1274Bell County, KYKY22,829325–

1275Jefferson County, MTMT13,329325–

1276Christian County, ILIL33,443325–

1277Appomattox County, VAVA17,172323–

1278George County, MSMS26,331322–

1279Jackson County, OHOH32,817322–

1280Montezuma County, COCO26,678322–

1281Ellis County, KSKS29,075322–

1282Prince George County, VAVA43,936321–

1283Sherburne County, MNMN104,194321–

1284Natchitoches Parish, LALA36,089320–

1285Currituck County, NCNC33,158320–

1286Union County, PAPA42,313320–

1287Mississippi County, ARAR37,828319–

1288Pitkin County, COCO16,625319–

1289McIntosh County, GAGA11,989318–

1290Sequoyah County, OKOK40,842317–

1291Jefferson County, IDID35,297317–

1292Union County, SCSC26,799316–

1293Rusk County, TXTX54,854315–

1294Polk County, TNTN18,592314–

1295Pike County, GAGA20,932313–

1296Tift County, GAGA42,254313–

1297Guernsey County, OHOH38,379312–

1298Ogle County, ILIL51,399312–

1299Delta County, COCO32,178311–

1300Clinton County, IAIA46,002311–

1301Grainger County, TNTN25,739309–

1302Carbon County, PAPA65,868308–

1303Caroline County, MDMD34,116308–

1304Hopkins County, TXTX39,063307–

1305Putnam County, FLFL77,734307–

1306Greene County, GAGA21,367307–

1307Madison County, OHOH46,985306–

1308Colleton County, SCSC39,382306–

1309Upshur County, WVWV23,758306–

1310Henry County, ILIL48,095306–

1311Graves County, KYKY37,050306–

1312Lawrence County, ALAL33,843304–

1313Pike County, PAPA62,808304–

1314Franklin County, ILIL36,916304–

1315Jasper County, IAIA38,153304–

1316Schoharie County, NYNY30,176302–

1317Bryan County, OKOK51,367302–

1318Monroe County, ILIL34,840302–

1319Jasper County, GAGA17,632302–

1320Jackson County, ININ47,370302–

1321Camden County, MOMO44,047301–

1322Caddo County, OKOK26,130301–

1323McKean County, PAPA38,984301–

1324Asotin County, WAWA22,545301–

1325Clinton County, OHOH42,301300–

1326Sheridan County, WYWY33,241300–

1327Johnson County, ARAR26,225299–

1328Hot Spring County, ARAR33,451299–

1329Escambia County, ALAL36,665298–

1330Matagorda County, TXTX36,463298–

1331Carroll County, ARAR29,263297–

1332Park County, MTMT18,214297–

1333Morgan County, WVWV18,027297–

1334Roscommon County, MIMI23,914296–

1335Carroll County, OHOH26,475296–

1336Logan County, OHOH46,302296–

1337Laurens County, GAGA51,041296–

1338Marion County, ALAL29,097295–

1339Union County, OROR25,900295–

1340Crawford County, ILIL18,648295–

1341Carroll County, TNTN29,200294–

1342Roane County, WVWV13,317294–

1343Lewis County, TNTN13,487293–

1344Marion County, ILIL36,382293–

1345Wayne County, GAGA32,481292–

1346Morgan County, MOMO22,418292–

1347Routt County, COCO25,329292–

1348Neshoba County, MSMS28,732291–

1349Crook County, OROR27,564291–

1350Clay County, MNMN67,734289–

1351Vance County, NCNC42,638289–

1352Washington County, FLFL26,695289–

1353LaGrange County, ININ41,305289–

1354Winston County, ALAL23,829288–

1355Madison County, NYNY67,120288–

1356Pike County, MSMS38,712287–

1357Broadwater County, MTMT8,493287–

1358Breathitt County, KYKY12,558287–

1359San Patricio County, TXTX72,053287–

1360Chaves County, NMNM63,364287–

1361Eddy County, NMNM62,509286–

1362Wasatch County, UTUT38,514286–

1363Greene County, ARAR47,411285–

1364Pike County, OHOH27,061285–

1365Miami County, ININ34,487285–

1366Allen County, KYKY22,536285–

1367Cerro Gordo County, IAIA42,372284–

1368Kingfisher County, OKOK15,795283–

1369Suwannee County, FLFL48,149283–

1370Harrison County, ININ40,437283–

1371Upson County, GAGA28,500282–

1372Wayne County, ILIL15,882282–

1373Bibb County, ALAL22,262281–

1374Sheboygan County, WIWI118,047281–

1375Douglas County, WIWI43,990281–

1376Piatt County, ILIL16,791281–

1377Kosciusko County, ININ80,892280–

1378Gage County, NENE21,711279–

1379Campbell County, WYWY48,145279–

1380Miami County, KSKS36,240279–

1381Morgan County, COCO30,306279–

1382Copiah County, MSMS27,497278–

1383Hardin County, TNTN27,983278–

1384Richmond County, NYNY501,290277–

1385Aransas County, TXTX26,146277–

1386Bond County, ILIL16,959277–

1387Scott County, ININ25,053277–

1388Chambers County, ALAL34,253276–

1389Williams County, NDND41,767276–

1390Clear Creek County, COCO8,994276–

1391McPherson County, KSKS30,064276–

1392Pontotoc County, OKOK38,528275–

1393Palo Pinto County, TXTX30,791275–

1394Okanogan County, WAWA45,230275–

1395Seneca County, NYNY32,883274–

1396Anderson County, KYKY25,225274–

1397Cherokee County, ALAL26,413273–

1398Lincoln County, NENE33,303273–

1399Harrison County, TXTX71,956272–

1400Livingston County, ILIL35,057272–

1401Pike County, ALAL33,688271–

1402Noble County, OHOH14,276271–

1403Bedford County, PAPA47,480271–

1404Darke County, OHOH51,520270–

1405Franklin County, GAGA25,948270–

1406Jasper County, ININ33,894270–

1407Lincoln County, MSMS35,012269–

1408Hood River County, OROR23,720269–

1409Dorchester County, MDMD33,628269–

1410Wharton County, TXTX42,060269–

1411Franklin County, ALAL32,449268–

1412Shelby County, ININ45,882268–

1413Phelps County, MOMO45,247267–

1414Macoupin County, ILIL43,748267–

1415Benton County, MOMO20,536266–

1416Seneca County, OHOH54,522266–

1417Jefferson County, KSKS18,296265–

1418Calloway County, KYKY39,421264–

1419Wasco County, OROR26,310264–

1420Overton County, TNTN23,787264–

1421Herkimer County, NYNY59,219264–

1422Wayne County, PAPA51,703263–

1423Barron County, WIWI46,484263–

1424Montcalm County, MIMI69,406262–

1425Camden County, NCNC11,315262–

1426Fredericksburg, VAVA30,393262–

1427Columbia County, WIWI58,132262–

1428Logan County, KYKY28,669262–

1429Grayson County, VAVA15,230261–

1430Trinity County, CACA15,720261–

1431Levy County, FLFL48,520261–

1432Moniteau County, MOMO15,428260–

1433Crawford County, OHOH41,896260–

1434Mineral County, WVWV26,792260–

1435Prince Edward County, VAVA22,391259–

1436Emmet County, MIMI33,775258–

1437Edgefield County, SCSC29,808258–

1438Pettis County, MOMO44,254256–

1439Gunnison County, COCO17,439256–

1440Bingham County, IDID51,153256–

1441Huntington County, ININ37,224256–

1442Carbon County, MTMT11,466255–

1443Sequatchie County, TNTN17,861255–

1444Cowley County, KSKS34,382255–

1445King George County, VAVA29,646254–

1446Sharp County, ARAR18,122253–

1447Obion County, TNTN30,067253–

1448Daviess County, ININ34,209253–

1449Mason County, KYKY16,936253–

1450Douglas County, WAWA46,473253–

1451Leon County, TXTX16,894252–

1452Logan County, COCO20,654252–

1453Dubuque County, IAIA99,381252–

1454Glenn County, CACA28,141251–

1455Woodford County, ILIL38,111251–

1456Columbia County, ARAR21,894249–

1457Wayne County, MSMS19,807249–

1458Montague County, TXTX21,966249–

1459Sauk County, WIWI66,652249–

1460Hendry County, FLFL48,276249–

1461Vinton County, OHOH12,645249–

1462McClain County, OKOK49,647249–

1463Monroe County, ALAL18,965248–

1464Jones County, TXTX20,861248–

1465Milam County, TXTX26,258248–

1466Bureau County, ILIL32,510248–

1467Laclede County, MOMO36,943247–

1468Fulton County, ILIL32,901247–

1469Morgan County, ILIL32,515247–

1470Manistee County, MIMI25,656246–

1471Brown County, OHOH44,397246–

1472Woodward County, OKOK19,827246–

1473Calhoun County, SCSC14,188246–

1474Des Moines County, IAIA38,077246–

1475Marshall County, ININ46,599246–

1476Alpena County, MIMI28,853245–

1477Gratiot County, MIMI41,190245–

1478Clarke County, VAVA15,609245–

1479Estill County, KYKY13,962245–

1480Ohio County, KYKY23,934245–

1481Ray County, MOMO23,398243–

1482Houston County, TXTX22,316243–

1483Grant County, WIWI52,446243–

1484Wright County, MOMO19,671242–

1485Dawson County, NENE24,452242–

1486Letcher County, KYKY19,952242–

1487Atoka County, OKOK14,609241–

1488Pawnee County, OKOK16,029241–

1489Modoc County, CACA8,426240–

1490Greene County, ININ31,165240–

1491Panola County, MSMS32,691239–

1492Toombs County, GAGA27,545239–

1493Gibson County, ININ33,091239–

1494Duchesne County, UTUT20,856239–

1495Radford, VAVA17,243239–

1496Jones County, GAGA29,171238–

1497Saline County, KSKS53,377238–

1498Webster County, MOMO43,054238–

1499Tillamook County, OROR27,384238–

1500Dallas County, MOMO18,025237–

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