Which county has the highest population density?

New York County, New York ranks #1 with 74,775 (2020 Decennial Census).

What are the top 5 counties by population density?

New York County, New York, Kings County, New York, Bronx County, New York, Queens County, New York, San Francisco 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 population density measured?

Residents per square mile of land area. Source: US Census Bureau, 2020 Decennial Census.

RANKING · 2020 CENSUS · 500 SHOWN OF 3,135

Most densely populated, US counties · 2020

US counties ranked by residents per square mile (2020).

Flip the list · Most sparsely populated, US counties →

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR1990 2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION DENSITYVS 2000

1001Upson County, GAGA28,500860%

1002San Luis Obispo County, CACA282,36786+14%

1003St. James Parish, LALA18,93885−5%

1004Gadsden County, FLFL44,29885−3%

1005Monroe County, FLFL80,40684+4%

1006Caldwell County, TXTX55,15084+43%

1007Lane County, OROR381,58484+19%

1008Thomas County, GAGA46,36884+7%

1009McDuffie County, GAGA21,64084+2%

1010Clarke County, VAVA15,60984+17%

1011Carroll County, KYKY11,14184+6%

1012Colquitt County, GAGA47,43884+9%

1013Grainger County, TNTN25,73984+14%

1014Whitley County, KYKY37,29784+2%

1015Perry County, KYKY26,55584−3%

1016Hopkins County, KYKY45,12784−2%

1017Simpson County, KYKY20,78884+19%

1018Gibson County, TNTN51,77984+5%

1019Perry County, PAPA46,80683+5%

1020Crawford County, PAPA81,79283−7%

1021Warren County, MOMO39,01683+45%

1022Walker County, ALAL65,14083−8%

1023Vermilion County, ILIL71,25983−12%

1024Weld County, COCO378,42683+82%

1025Cocke County, TNTN37,88983+7%

1026Mineral County, WVWV26,79282−1%

1027Macon County, TNTN27,66382+24%

1028Wapello County, IAIA35,21082−2%

1029Clinton County, ININ33,32282−2%

1030Harrison County, ININ40,43782+16%

1031Lancaster County, VAVA10,99582−6%

1032Muskogee County, OKOK66,70882−4%

1033Campbell County, TNTN40,29082−1%

1034Dakota County, NENE21,68782+7%

1035Middlesex County, VAVA10,84182+7%

1036Whiteside County, ILIL54,12181−8%

1037Polk County, NCNC20,53381+5%

1038Sullivan County, NYNY80,58681+6%

1039Santa Fe County, NMNM156,90781+20%

1040Westmoreland County, VAVA19,71581+11%

1041Jackson County, OROR221,79580+23%

1042Augusta County, VAVA78,94080+18%

1043Sullivan County, NHNH43,96180+6%

1044Columbia County, OROR54,09180+21%

1045Chattooga County, GAGA25,30080−2%

1046Webb County, TXTX281,22479+38%

1047Chowan County, NCNC14,08279−6%

1048Winona County, MNMN50,52379−1%

1049Pinal County, AZAZ539,38079+137%

1050Greene County, ARAR47,41179+23%

1051Franklin County, VTVT51,17779+10%

1052Liberty County, TXTX121,36479+31%

1053Stephenson County, ILIL43,22079−9%

1054Sauk County, WIWI66,65279+19%

1055Coryell County, TXTX85,59279+11%

1056Franklin County, VAVA55,52679+15%

1057Tom Green County, TXTX120,60279+15%

1058Coffee County, ALAL56,95379+23%

1059Crittenden County, ARAR46,21079−5%

1060Highland County, OHOH43,82378+6%

1061Bannock County, IDID91,59178+15%

1062Pope County, ARAR64,97678+16%

1063Knox County, KYKY29,53278−5%

1064Chambers County, TXTX57,59478+79%

1065Georgetown County, SCSC65,91278+14%

1066Tazewell County, VAVA38,63578−9%

1067Franklin County, WAWA102,61278+96%

1068Clinton County, ILIL37,12878+4%

1069Daviess County, ININ34,20978+12%

1070Jackson County, OHOH32,817780%

1071Banks County, GAGA21,27378+25%

1072Lincoln County, MEME36,59577+5%

1073Franklin County, TNTN45,57977+9%

1074Jefferson County, ARAR62,98777−20%

1075Wayne County, WVWV37,30977−9%

1076Washoe County, NVNV509,38677+43%

1077Somerset County, MDMD24,97377−1%

1078Clinton County, NYNY78,138770%

1079Titus County, TXTX31,56377+11%

1080Adams County, ILIL64,26777−4%

1081Nicollet County, MNMN34,27377+16%

1082Greene County, NCNC20,70077+8%

1083Wells County, ININ28,88377+2%

1084Harrison County, TXTX71,95676+11%

1085Hillsdale County, MIMI45,73876−2%

1086Union County, GAGA27,85976+42%

1087Page County, VAVA23,76276+2%

1088Putnam County, ININ37,87676+2%

1089Columbia County, WIWI58,13276+11%

1090Orangeburg County, SCSC83,17776−8%

1091Warren County, MSMS41,75976−10%

1092Louisa County, VAVA42,92476+47%

1093Cerro Gordo County, IAIA42,37276−7%

1094Wise County, TXTX83,77876+41%

1095Warren County, NYNY65,02076+4%

1096Starke County, ININ23,42576−1%

1097Creek County, OKOK74,96776+7%

1098Cook County, GAGA18,23275+9%

1099Saline County, KSKS53,37775+1%

1100Montgomery County, ININ38,95475+1%

1101Baxter County, ARAR42,98275+8%

1102Wabash County, ININ30,71375−11%

1103Towns County, GAGA13,28575+34%

1104Skagit County, WAWA132,97575+26%

1105Venango County, PAPA49,34675−12%

1106McLeod County, MNMN36,63175+5%

1107Harris County, GAGA37,28075+46%

1108Pike County, KYKY54,72175−15%

1109Morgan County, WVWV18,02774+14%

1110Accomack County, VAVA33,85974−13%

1111White County, ARAR80,08574+14%

1112Washington County, UTUT213,67074+100%

1113Toombs County, GAGA27,54574+4%

1114Greene County, NYNY47,23874−1%

1115Clay County, ININ26,410740%

1116Crisp County, GAGA19,23774−8%

1117Washington County, NYNY59,353740%

1118Garrard County, KYKY18,20774+15%

1119Claiborne County, TNTN33,22974+7%

1120Guernsey County, OHOH38,37974−6%

1121Gilmer County, GAGA33,89474+34%

1122Pierce County, WIWI43,51974+15%

1123Gratiot County, MIMI41,19073−1%

1124Blackford County, ININ11,73073−14%

1125Powell County, KYKY12,81273−1%

1126Jennings County, ININ27,622730%

1127Yates County, NYNY24,54773+1%

1128Madera County, CACA167,92773+27%

1129McClain County, OKOK49,64773+50%

1130Emmet County, MIMI33,77573+9%

1131Lincoln County, KYKY25,35373+4%

1132Woodford County, ILIL38,11173+8%

1133Coffee County, GAGA44,40773+15%

1134Monroe County, TNTN49,73073+19%

1135White County, TNTN29,61273+18%

1136Walton County, FLFL93,28873+85%

1137Effingham County, ILIL34,51972+1%

1138Avery County, NCNC18,11072+4%

1139Jones County, GAGA29,17172+20%

1140Logan County, WVWV30,37572−14%

1141Dyer County, TNTN36,32072−1%

1142Macon County, NCNC39,23272+24%

1143Lawrence County, TNTN46,91472+11%

1144Mecosta County, MIMI42,32072−2%

1145Valencia County, NMNM82,01371+15%

1146Putnam County, OHOH34,38071−1%

1147Mason County, KYKY16,93671+2%

1148Fayette County, OHOH28,55271+2%

1149Decatur County, ININ26,57671+8%

1150Russell County, KYKY18,60871+10%

1151Van Wert County, OHOH29,01371−2%

1152Van Zandt County, TXTX66,13071+24%

1153Monroe County, GAGA32,02371+28%

1154Wayne County, PAPA51,70370+7%

1155Pueblo County, COCO169,27770+19%

1156Clearfield County, PAPA78,10070−3%

1157Knox County, ININ35,65270−8%

1158Dodge County, NENE38,05770+3%

1159St. Martin Parish, LALA51,10670+7%

1160Upshur County, TXTX44,41070+16%

1161Marshall County, IAIA39,89070+2%

1162Bourbon County, KYKY20,24370+5%

1163Dillon County, SCSC27,45870−8%

1164Knox County, ILIL47,76770−11%

1165Douglas County, NVNV50,11170+20%

1166Wood County, TXTX49,68869+22%

1167Tate County, MSMS28,72569+11%

1168Kent County, MDMD19,565690%

1169Waupaca County, WIWI51,461690%

1170Pearl River County, MSMS59,36369+15%

1171Pender County, NCNC72,11169+47%

1172Somerset County, PAPA72,00469−7%

1173Ohio County, ININ5,99469+6%

1174Ben Hill County, GAGA17,09969−2%

1175Mason County, WAWA71,16568+33%

1176Wyoming County, NYNY39,74168−7%

1177Nacogdoches County, TXTX66,03568+9%

1178Miller County, ARAR42,35768+5%

1179Ogle County, ILIL51,39968+1%

1180Jefferson County, PAPA43,25568−3%

1181Amador County, CACA41,87668+15%

1182Washington Parish, LALA44,93768+3%

1183Gibson County, ININ33,09168+2%

1184Carroll County, OHOH26,47568−7%

1185Mitchell County, NCNC15,06267−5%

1186Steuben County, NYNY91,85567−5%

1187Halifax County, NCNC46,53467−15%

1188Upshur County, WVWV23,75867+2%

1189Bell County, KYKY22,82967−20%

1190Stone County, MOMO32,50367+8%

1191Clinton County, IAIA46,00267−7%

1192Kendall County, TXTX53,28967+86%

1193Union County, MSMS28,45967+10%

1194Logan County, OKOK55,47367+46%

1195Hocking County, OHOH27,51267−1%

1196Henry County, OHOH27,59866−5%

1197Phelps County, MOMO45,24766+12%

1198Bonneville County, IDID135,77166+50%

1199Graves County, KYKY37,05066−1%

1200Union County, FLFL16,25066+20%

1201Tuscola County, MIMI52,68066−8%

1202Crow Wing County, MNMN69,13266+20%

1203Muhlenberg County, KYKY30,63466−3%

1204Crawford County, KSKS39,00866+2%

1205Amherst County, VAVA31,96266−2%

1206Smyth County, VAVA28,88266−10%

1207DeKalb County, TNTN21,87366+15%

1208Webster County, MOMO43,05466+26%

1209Marion County, ILIL36,38266−10%

1210Chippewa County, WIWI67,61466+20%

1211Deschutes County, OROR213,07266+72%

1212Wyoming County, PAPA25,79066−7%

1213Fannin County, GAGA26,11165+28%

1214Meigs County, TNTN14,18665+15%

1215Marion County, MOMO28,52565+1%

1216Hardin County, OHOH30,07265−4%

1217Camden County, MOMO44,04765+15%

1218Johnson County, MOMO56,67065+12%

1219Rutland County, VTVT59,65365−4%

1220Carter County, KYKY26,14965−1%

1221King William County, VAVA19,61765+35%

1222Chilton County, ALAL47,70865+14%

1223Jefferson County, ILIL36,14765−7%

1224Ripley County, ININ29,43465+9%

1225Coshocton County, OHOH37,188650%

1226Lee County, IAIA32,30665−12%

1227Ottawa County, OKOK30,43864−9%

1228Leelanau County, MIMI22,98264+6%

1229Putnam County, GAGA23,72264+17%

1230Le Sueur County, MNMN29,45364+13%

1231Adams County, MSMS30,06164−14%

1232Letcher County, KYKY19,95264−15%

1233Camp County, TXTX13,38064+8%

1234Green County, WIWI37,22764+10%

1235Boone County, ARAR38,62863+10%

1236Smith County, TNTN20,98163+12%

1237Cherokee County, NCNC30,83063+18%

1238Hardin County, TXTX58,72363+17%

1239Suwannee County, FLFL48,14963+25%

1240Harvey County, KSKS33,58063+4%

1241Pettis County, MOMO44,25463+9%

1242Goodhue County, MNMN48,19563+8%

1243Cherokee County, OKOK49,19663+11%

1244Pontotoc County, MSMS32,09663+17%

1245Gallia County, OHOH29,07263−6%

1246Charlevoix County, MIMI26,036630%

1247Yellowstone County, MTMT172,69263+27%

1248Saline County, ILIL22,77263−11%

1249Clay County, MNMN67,73462+28%

1250Pittsylvania County, VAVA59,49062−2%

1251Prince Edward County, VAVA22,39162+11%

1252Greene County, PAPA33,88562−12%

1253Sampson County, NCNC61,50462−2%

1254Payette County, IDID27,82462+23%

1255Door County, WIWI30,61662+8%

1256Ashe County, NCNC27,51462+9%

1257Webster Parish, LALA34,94862−12%

1258Madison County, NENE36,10662+1%

1259Lawrence County, MOMO39,40162+8%

1260Botetourt County, VAVA34,14462+10%

1261Washington County, MSMS40,44662−29%

1262Clarion County, PAPA36,68062−11%

1263Lincoln County, TNTN36,85362+13%

1264Wilson County, TXTX56,13962+54%

1265Northumberland County, VAVA12,55762−3%

1266Posey County, ININ24,98862−7%

1267Pike County, OHOH27,06162−2%

1268Carroll County, VAVA29,299610%

1269Laurens County, GAGA51,04161+10%

1270Sumter County, GAGA28,80161−11%

1271Douglas County, MNMN40,12061+19%

1272Wythe County, VAVA27,98361+3%

1273Fayette County, WVWV38,16561−15%

1274Assumption Parish, LALA19,72061−10%

1275Hertford County, NCNC19,01561−5%

1276Harrison County, KYKY19,62761+4%

1277Chester County, TNTN17,99461+12%

1278Butler County, MOMO41,90461+3%

1279Burleigh County, NDND103,25160+42%

1280Prentiss County, MSMS25,28460−2%

1281Marion County, IAIA34,19260+4%

1282Dorchester County, MDMD33,62860+6%

1283Johnson County, TNTN18,71860+3%

1284Vermillion County, ININ15,48860−8%

1285Juniata County, PAPA23,40360+3%

1286Kewaunee County, WIWI20,75860+2%

1287Allen County, KYKY22,53660+16%

1288Henry County, ILIL48,09560−3%

1289Jackson County, WVWV27,45060−1%

1290Newberry County, SCSC39,56160+4%

1291Duplin County, NCNC51,57160−1%

1292Yakima County, WAWA259,18560+15%

1293Massac County, ILIL13,50260−7%

1294Fayette County, TNTN45,07160+46%

1295Marion County, SCSC28,24260−18%

1296Wexford County, MIMI34,44560+10%

1297Windsor County, VTVT57,31260+1%

1298Mayes County, OKOK40,41660+2%

1299Newaygo County, MIMI51,62260+4%

1300Lincoln County, MSMS35,01260+5%

1301Sequatchie County, TNTN17,86160+39%

1302Garfield County, OKOK61,77959+9%

1303Miami County, KSKS36,24059+21%

1304Franklin County, ININ23,28659+3%

1305Washington County, TXTX38,28859+18%

1306Mason County, WVWV24,70759−2%

1307Yancey County, NCNC19,08459+4%

1308Tipton County, ININ15,31959−7%

1309Evans County, GAGA11,02859+3%

1310Cattaraugus County, NYNY75,39059−8%

1311Jasper County, ININ33,89459+10%

1312Pleasants County, WVWV7,33859+2%

1313Mason County, MIMI29,04059+3%

1314Caroline County, VAVA34,41359+40%

1315Otsego County, NYNY60,58958−5%

1316Windham County, VTVT45,20458+4%

1317Carter County, OKOK48,91058+5%

1318Sequoyah County, OKOK40,84258+1%

1319Chambers County, ALAL34,25358−5%

1320Bleckley County, GAGA12,86658+8%

1321Jersey County, ILIL21,16058−1%

1322Northampton County, VAVA11,87958−6%

1323Pierce County, GAGA20,76458+26%

1324Marion County, TNTN29,80458+4%

1325Morgan County, ILIL32,51558−10%

1326Morgan County, GAGA22,09558+30%

1327Grady County, GAGA26,59058+11%

1328Doña Ana County, NMNM229,09158+26%

1329Tallapoosa County, ALAL40,953580%

1330Harlan County, KYKY24,72558−19%

1331Bremer County, IAIA25,29657+7%

1332Trimble County, KYKY8,70157+4%

1333Henry County, TNTN32,89657+3%

1334Marion County, KYKY20,11557+8%

1335Larue County, KYKY15,18457+11%

1336Greene County, ININ31,16557−7%

1337Weakley County, TNTN33,26157−6%

1338Obion County, TNTN30,06757−5%

1339Rusk County, TXTX54,85456+10%

1340Mower County, MNMN40,97156+4%

1341Lamoille County, VTVT26,29456+12%

1342Benzie County, MIMI18,56856+12%

1343Linn County, OROR132,84356+25%

1344Estill County, KYKY13,96256−7%

1345Elbert County, GAGA20,07256−4%

1346Mingo County, WVWV21,45556−17%

1347Wakulla County, FLFL38,08956+48%

1348Chester County, SCSC33,00156−5%

1349Fulton County, ININ20,091560%

1350Marlboro County, SCSC25,48856−7%

1351Dinwiddie County, VAVA28,89655+14%

1352Adams County, NENE31,071550%

1353Bennington County, VTVT36,63055+1%

1354Owen County, ININ21,88655−2%

1355Lamar County, TXTX51,50355+3%

1356Washington County, ININ28,38355+4%

1357Kandiyohi County, MNMN44,72055+6%

1358Henry County, KYKY16,44755+4%

1359Delaware County, OKOK41,91055+9%

1360Clare County, MIMI31,54355−1%

1361Cannon County, TNTN15,29655+13%

1362Carroll County, ININ20,65555+1%

1363Schuyler County, NYNY16,92455−7%

1364Anderson County, TXTX59,80555+5%

1365Russell County, VAVA25,33254−15%

1366Green Lake County, WIWI19,305540%

1367Lake County, CACA67,77254+17%

1368Waldo County, MEME40,69354+9%

1369Randolph County, ININ24,43854−11%

1370Chesterfield County, SCSC44,74054+1%

1371Barron County, WIWI46,48454+4%

1372Columbus County, NCNC50,48754−8%

1373Starr County, TXTX66,31954+23%

1374Wyandot County, OHOH21,56754−4%

1375Carroll County, NHNH52,78454+15%

1376Josephine County, OROR87,86754+16%

1377Hot Spring County, ARAR33,45154+9%

1378Beaufort County, NCNC44,67054−1%

1379Henderson County, TNTN28,51854+9%

1380Washington County, NENE21,30254+11%

1381Dunn County, WIWI46,22353+14%

1382Caswell County, NCNC22,56353−3%

1383DeSoto County, FLFL37,07853+5%

1384Jay County, ININ20,11853−6%

1385Grafton County, NHNH93,22553+11%

1386Lauderdale County, TNTN24,61753−7%

1387Callaway County, MOMO45,76553+9%

1388Union County, SCSC26,79953−9%

1389Rains County, TXTX13,54253+33%

1390Grayson County, KYKY27,40653+10%

1391Chenango County, NYNY45,71553−8%

1392Pontotoc County, OKOK38,52853+8%

1393Pendleton County, KYKY14,80053+2%

1394Preston County, WVWV34,00453+17%

1395Okmulgee County, OKOK37,24153−8%

1396Perquimans County, NCNC13,49053+14%

1397Lafayette County, MOMO33,531520%

1398Randolph County, ILIL29,92152−11%

1399Crockett County, TNTN14,00652−4%

1400Montgomery County, NCNC26,40352−4%

1401Bradford County, PAPA59,60052−4%

1402Dunklin County, MOMO26,85552−15%

1403Navarro County, TXTX57,18152+17%

1404Macoupin County, ILIL43,74852−8%

1405Overton County, TNTN23,78752+12%

1406Jasper County, IAIA38,15352+2%

1407Buffalo County, NENE51,17252+19%

1408Webster County, IAIA36,83852−8%

1409Meigs County, OHOH21,58752−4%

1410Clay County, NCNC12,23952+26%

1411Okeechobee County, FLFL42,60852+10%

1412Jackson County, FLFL49,62952+1%

1413Lincoln County, OROR50,63651+13%

1414Monroe County, WIWI46,57251+13%

1415Clarendon County, SCSC31,04351−4%

1416Edgefield County, SCSC29,80851+4%

1417Grenada County, MSMS20,86851−7%

1418Randolph County, MOMO24,513510%

1419Gilchrist County, FLFL20,48851+24%

1420Summit County, COCO31,51751+32%

1421Neshoba County, MSMS28,73251+1%

1422Grand Forks County, NDND74,50151+11%

1423Bryan County, OKOK51,36751+26%

1424Lee County, VAVA21,64251−6%

1425Wabash County, ILIL10,90751−12%

1426George County, MSMS26,33151+27%

1427Platte County, NENE35,64951+8%

1428Rockcastle County, KYKY16,14851−3%

1429Franklin County, ALAL32,44951+3%

1430Gladwin County, MIMI26,07751−2%

1431Clinton County, MOMO21,66151+12%

1432Alpena County, MIMI28,85351−8%

1433Huntingdon County, PAPA43,00150−3%

1434Lanier County, GAGA10,62350+36%

1435Perry County, ININ19,38950+1%

1436Moore County, TNTN6,92050+13%

1437Spencer County, ININ20,06150−3%

1438Orange County, ININ19,83450+3%

1439Hawaii County, HIHI210,04350+35%

1440Grady County, OKOK59,12850+20%

1441Nottoway County, VAVA15,79650−1%

1442Logan County, KYKY28,66950+3%

1443Independence County, ARAR38,78550+11%

1444Giles County, TNTN31,43350+3%

1445Nez Perce County, IDID42,90550+13%

1446Brown County, ININ15,77750+3%

1447Polk County, MOMO33,60450+17%

1448Clatsop County, OROR40,92650+15%

1449Oceana County, MIMI27,17750−1%

1450Jefferson Davis Parish, LALA31,47149+3%

1451Abbeville County, SCSC24,83649−7%

1452Somervell County, TXTX10,26149+35%

1453Burnet County, TXTX57,01549+44%

1454Reno County, KSKS61,53949−4%

1455Walla Walla County, WAWA62,36149+13%

1456Antrim County, MIMI24,69849+1%

1457Stephens County, OKOK44,31049−1%

1458Polk County, WIWI45,80349+9%

1459Decatur County, GAGA29,43249+4%

1460Martin County, KYKY10,69749−10%

1461Pike County, ALAL33,68849+11%

1462Vermilion Parish, LALA57,67149+7%

1463Silver Bow County, MTMT36,11849+2%

1464Montgomery County, KSKS30,17749−13%

1465Iberville Parish, LALA29,57949−9%

1466White County, ININ25,16449−2%

1467Evangeline Parish, LALA31,98049−9%

1468Greene County, GAGA21,36749+31%

1469Scotts Bluff County, NENE35,58649−2%

1470Jackson County, ALAL54,28149−2%

1471Addison County, VTVT38,04849+4%

1472Otsego County, MIMI26,08049+8%

1473Mecklenburg County, VAVA30,74748−6%

1474Panola County, MSMS32,69148−3%

1475Hancock County, KYKY9,05048+8%

1476Baker County, FLFL29,73748+27%

1477Martin County, NCNC21,60148−14%

1478Shasta County, CACA181,64848+12%

1479Appomattox County, VAVA17,17248+18%

1480San Jacinto County, TXTX29,48848+23%

1481Christian County, ILIL33,44348−4%

1482Hopkins County, TXTX39,06348+15%

1483Lawrence County, ALAL33,84348−5%

1484Cherokee County, TXTX53,33748+8%

1485Marshall County, MSMS34,65448−4%

1486Schoharie County, NYNY30,17648−6%

1487Cass County, NENE27,65748+9%

1488Avoyelles Parish, LALA37,94148−4%

1489Leflore County, MSMS25,68648−25%

1490Kerr County, TXTX54,03748+20%

1491Tippah County, MSMS21,38948+5%

1492Cooke County, TXTX44,46148+15%

1493Carroll County, TNTN29,20048−4%

1494Kay County, OKOK43,49048−9%

1495Morris County, TXTX12,13348−8%

1496Tattnall County, GAGA24,37648+2%

1497Dodge County, MNMN21,37647+18%

1498Polk County, TXTX53,43447+22%

1499Perry County, ILIL20,16047−9%

1500Douglas County, ILIL19,88047−1%

SHOWING 1,001–1,500 OF 3,135

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS