CensusEasy
RANKING · 2022 ACS · 500 SHOWN OF 3,144

Most people vulnerable to extreme heat, US counties

US counties ranked by the estimated number of people with three or more heat-related social-vulnerability risk factors in 2022, from the Census Bureau's experimental Community Resilience Estimates for Heat (experimental, modeled data).

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SAME RANKING BYStates
RELATEDMost socially vulnerableLeast socially vulnerableMost socially vulnerable peopleMost homes without air conditioningMost homes without air conditioning (total)Most vulnerable to extreme heat
RANKPLACESTATEPOPRESIDENTS VULNERABLE TO EXTREME HEATVS –
1001Effingham County, GAGA74,39713,854
1002Bethel Census Area, AKAK18,39113,845
1003Wilson County, TXTX56,13913,826
1004Habersham County, GAGA50,41613,825
1005Delaware County, NYNY44,30513,789
1006Jefferson County, PAPA43,25513,787
1007Webster Parish, LALA34,94813,782
1008Warren County, MSMS41,75913,779
1009Windham County, VTVT45,20413,745
1010Fauquier County, VAVA76,50313,739
1011Tioga County, NYNY47,45313,711
1012Hopkins County, KYKY45,12713,686
1013Hall County, NENE63,63313,684
1014St. Bernard Parish, LALA45,64213,606
1015Anderson County, TXTX59,80513,605
1016Gibson County, TNTN51,77913,577
1017Hancock County, OHOH75,03413,573
1018Marion County, WVWV55,58413,567
1019Sandusky County, OHOH58,65513,559
1020Camden County, GAGA60,14313,540
1021Hancock County, MSMS46,87313,528
1022Carter County, OKOK48,91013,515
1023Osage County, OKOK46,79413,511
1024Vernon Parish, LALA45,09113,497
1025Knox County, MEME41,11713,480
1026Macon County, NCNC39,23213,477
1027Hoke County, NCNC56,93913,475
1028Campbell County, VAVA55,62913,474
1029Cocke County, TNTN37,88913,467
1030Beltrami County, MNMN47,05513,447
1031Campbell County, TNTN40,29013,417
1032Lawrence County, TNTN46,91413,311
1033Harrisonburg, VAVA50,83913,291
1034Logan County, OKOK55,47313,279
1035Crittenden County, ARAR46,21013,275
1036Ionia County, MIMI66,55713,270
1037Hendry County, FLFL48,27613,253
1038Tioga County, PAPA40,50213,234
1039Carver County, MNMN114,37913,211
1040Allegany County, NYNY46,80013,207
1041Coffee County, GAGA44,40713,121
1042Waupaca County, WIWI51,46113,113
1043McKean County, PAPA38,98413,106
1044Sweetwater County, WYWY41,26713,048
1045Brown County, TXTX38,71113,018
1046Whiteside County, ILIL54,12113,012
1047Butler County, KSKS69,48413,007
1048Curry County, NMNM46,65512,970
1049Stokes County, NCNC46,12612,949
1050Danville, VAVA41,64712,942
1051Saline County, KSKS53,37712,936
1052Marion County, SCSC28,24212,935
1053Box Elder County, UTUT65,32012,918
1054Sequoyah County, OKOK40,84212,886
1055Barron County, WIWI46,48412,856
1056Colleton County, SCSC39,38212,823
1057Pittsburg County, OKOK43,32012,811
1058Mississippi County, ARAR37,82812,786
1059Hillsdale County, MIMI45,73812,784
1060Greene County, NYNY47,23812,778
1061Upshur County, TXTX44,41012,769
1062Jefferson County, WVWV63,10212,760
1063Liberty County, GAGA70,31312,751
1064Oneida County, WIWI38,13112,745
1065Essex County, NYNY36,43812,731
1066Clare County, MIMI31,54312,718
1067Greene County, ARAR47,41112,714
1068Lincoln County, MEME36,59512,672
1069Warren County, PAPA37,03812,656
1070Tallapoosa County, ALAL40,95312,616
1071Floyd County, KYKY34,40112,615
1072Riley County, KSKS72,59812,605
1073Barren County, KYKY45,64112,568
1074Cass County, MIMI51,67712,522
1075Putnam County, WVWV56,88512,510
1076Cortland County, NYNY45,85012,492
1077Stephens County, OKOK44,31012,475
1078Newberry County, SCSC39,56112,459
1079Fayette County, WVWV38,16512,450
1080Clay County, MNMN67,73412,424
1081Tazewell County, VAVA38,63512,393
1082Madison County, IDID55,17212,381
1083Hancock County, ININ90,96912,380
1084Warren County, TNTN43,71712,374
1085Panola County, MSMS32,69112,360
1086Chilton County, ALAL47,70812,349
1087Oktibbeha County, MSMS51,89612,338
1088Graham County, AZAZ40,15712,298
1089Kittitas County, WAWA48,80312,285
1090Franklin County, KYKY52,64912,275
1091Portage County, WIWI71,94312,267
1092Rice County, MNMN69,93912,255
1093Davie County, NCNC45,85512,155
1094Delta County, MIMI36,58212,108
1095Blue Earth County, MNMN70,63412,097
1096Clark County, WIWI35,05212,096
1097Person County, NCNC40,63612,062
1098Tift County, GAGA42,25412,035
1099Cooke County, TXTX44,46112,027
1100San Miguel County, NMNM26,26012,025
1101Transylvania County, NCNC34,21112,009
1102Union County, ARAR36,92612,008
1103Cibola County, NMNM26,80712,001
1104Wharton County, TXTX42,06012,001
1105Amador County, CACA41,87611,997
1106Darke County, OHOH51,52011,981
1107Nez Perce County, IDID42,90511,979
1108Ward County, NDND68,23311,969
1109Wexford County, MIMI34,44511,946
1110Franklin County, VTVT51,17711,944
1111Chambers County, ALAL34,25311,906
1112Jessamine County, KYKY57,14711,904
1113Washington County, MEME31,33411,899
1114Williamsburg County, SCSC29,66211,877
1115Shenandoah County, VAVA45,83911,868
1116Miller County, ARAR42,35711,867
1117Covington County, ALAL37,94711,866
1118Latah County, IDID41,84211,866
1119Camden County, MOMO44,04711,865
1120Coshocton County, OHOH37,18811,838
1121Dyer County, TNTN36,32011,824
1122Henderson County, KYKY44,25511,822
1123Perry County, PAPA46,80611,816
1124Adams County, ININ36,65011,810
1125Dillon County, SCSC27,45811,774
1126Susquehanna County, PAPA38,23711,771
1127Brown County, OHOH44,39711,750
1128Luna County, NMNM25,40711,747
1129Kendall County, TXTX53,28911,747
1130Sagadahoc County, MEME37,97911,730
1131Greenbrier County, WVWV31,57811,709
1132Columbia County, WIWI58,13211,696
1133Natchitoches Parish, LALA36,08911,686
1134Lawrence County, ININ45,56811,684
1135Grant County, WIWI52,44611,666
1136Highland County, OHOH43,82311,664
1137Juneau, AKAK31,60911,661
1138Grant County, NMNM27,25211,659
1139Boyd County, KYKY47,75111,635
1140Whitley County, KYKY37,29711,608
1141Whitman County, WAWA48,51211,604
1142Scotland County, NCNC33,32211,602
1143Jasper County, TXTX33,07511,577
1144Houghton County, MIMI37,84211,565
1145Hale County, TXTX31,81911,559
1146Shawano County, WIWI41,56011,556
1147Polk County, GAGA45,51411,536
1148McClain County, OKOK49,64711,508
1149Seneca County, OHOH54,52211,497
1150Oconto County, WIWI40,19511,485
1151Clinton County, PAPA37,87011,434
1152Monroe County, WIWI46,57211,397
1153DeSoto County, FLFL37,07811,364
1154Wise County, VAVA34,82411,351
1155Uintah County, UTUT38,27811,322
1156Iosco County, MIMI25,26611,313
1157Lawrence County, ALAL33,84311,311
1158Chippewa County, MIMI36,08111,308
1159Butler County, MOMO41,90411,307
1160Lincoln County, MSMS35,01211,299
1161Louisa County, VAVA42,92411,281
1162Park County, WYWY31,17111,281
1163Knox County, KYKY29,53211,281
1164Okmulgee County, OKOK37,24111,269
1165Henry County, ININ49,13711,269
1166Franklin County, ALAL32,44911,258
1167Pike County, ALAL33,68811,251
1168Sanilac County, MIMI40,08311,246
1169Clarion County, PAPA36,68011,235
1170Fayette County, TNTN45,07111,229
1171Knox County, ILIL47,76711,221
1172Independence County, ARAR38,78511,209
1173Marshall County, ININ46,59911,205
1174Douglas County, WAWA46,47311,184
1175Pickaway County, OHOH62,97811,144
1176Matagorda County, TXTX36,46311,134
1177Dearborn County, ININ51,60911,123
1178Halifax County, VAVA33,44711,119
1179Escambia County, ALAL36,66511,097
1180Smyth County, VAVA28,88211,080
1181Ashland County, OHOH52,52311,069
1182Coles County, ILIL46,60711,063
1183Lincoln County, MOMO66,67611,060
1184Bedford County, TNTN55,27311,057
1185Kay County, OKOK43,49011,053
1186Coos County, NHNH31,34311,044
1187Bennington County, VTVT36,63011,007
1188Hill County, TXTX39,50311,000
1189Emmet County, MIMI33,77510,998
1190Huntingdon County, PAPA43,00110,995
1191Claiborne County, TNTN33,22910,994
1192Alpena County, MIMI28,85310,989
1193Logan County, WVWV30,37510,988
1194Silver Bow County, MTMT36,11810,986
1195Montezuma County, COCO26,67810,981
1196Franklin County, TNTN45,57910,968
1197Murray County, GAGA41,60710,944
1198Scott County, KYKY62,26210,939
1199Franklin County, ILIL36,91610,939
1200Culpeper County, VAVA57,66610,927
1201Warrick County, ININ66,80310,922
1202Howell County, MOMO40,79810,900
1203Polk County, WIWI45,80310,881
1204Mecklenburg County, VAVA30,74710,872
1205Alexander County, NCNC36,95810,847
1206Union County, PAPA42,31310,843
1207Hopkins County, TXTX39,06310,834
1208Mayes County, OKOK40,41610,824
1209Pontotoc County, OKOK38,52810,802
1210Graves County, KYKY37,05010,781
1211Shelby County, ININ45,88210,778
1212Adams County, MSMS30,06110,772
1213Johnson County, MOMO56,67010,755
1214Jasper County, SCSC38,53310,750
1215Erath County, TXTX43,91110,743
1216Ottawa County, OHOH39,48110,719
1217St. John the Baptist Parish, LALA39,87510,715
1218Webster County, MOMO43,05410,696
1219Lincoln County, OKOK35,27810,670
1220Winona County, MNMN50,52310,665
1221Queen Anne's County, MDMD54,44810,663
1222Cherokee County, NCNC30,83010,612
1223Snyder County, PAPA39,65510,606
1224Calloway County, KYKY39,42110,604
1225Pettis County, MOMO44,25410,571
1226Boone County, ININ80,68910,567
1227St. Charles Parish, LALA50,58610,556
1228Noble County, ININ47,93710,549
1229Marshall County, MSMS34,65410,536
1230Douglas County, WIWI43,99010,523
1231Wyoming County, NYNY39,74110,507
1232Barry County, MOMO36,20010,504
1233York County, VAVA71,37410,504
1234McCurtain County, OKOK30,74410,481
1235Henry County, TNTN32,89610,461
1236Talbot County, MDMD38,23810,460
1237Alcorn County, MSMS34,56910,417
1238Malheur County, OROR32,26110,403
1239Crawford County, OHOH41,89610,375
1240Marlboro County, SCSC25,48810,369
1241Buffalo County, NENE51,17210,368
1242Bolivar County, MSMS28,26210,340
1243Cass County, TXTX28,65110,337
1244Scotts Bluff County, NENE35,58610,326
1245Cheboygan County, MIMI25,79310,317
1246Titus County, TXTX31,56310,307
1247Wayne County, WVWV37,30910,284
1248Macoupin County, ILIL43,74810,260
1249Accomack County, VAVA33,85910,240
1250Yadkin County, NCNC38,32510,217
1251Carroll County, VAVA29,29910,192
1252Orleans County, NYNY39,82510,183
1253Scott County, MSMS28,07310,167
1254Gilmer County, GAGA33,89410,140
1255Churchill County, NVNV25,85110,134
1256Beauregard Parish, LALA36,67310,134
1257Dare County, NCNC38,24510,129
1258Stephenson County, ILIL43,22010,127
1259Ogle County, ILIL51,39910,114
1260Seneca County, NYNY32,88310,113
1261Monroe County, MSMS33,31810,102
1262Campbell County, WYWY48,14510,096
1263Bladen County, NCNC30,00710,094
1264Boone County, ARAR38,62810,076
1265Gillespie County, TXTX28,52710,073
1266Pasquotank County, NCNC42,20110,053
1267Tillamook County, OROR27,38410,051
1268Guernsey County, OHOH38,37910,042
1269Clarendon County, SCSC31,04310,041
1270Washington County, TXTX38,28810,028
1271Preston County, WVWV34,0049,942
1272Jackson County, ININ47,3709,926
1273Austin County, TXTX33,6259,910
1274Carroll County, ARAR29,2639,908
1275Evangeline Parish, LALA31,9809,896
1276Wasco County, OROR26,3109,870
1277Pontotoc County, MSMS32,0969,868
1278Caledonia County, VTVT30,4149,858
1279Greenup County, KYKY35,2139,847
1280Addison County, VTVT38,0489,845
1281Neshoba County, MSMS28,7329,842
1282Clark County, KYKY37,8889,841
1283Copiah County, MSMS27,4979,830
1284Summit County, UTUT43,1419,827
1285Ashe County, NCNC27,5149,824
1286Sumter County, GAGA28,8019,818
1287Isle of Wight County, VAVA41,3219,792
1288Henry County, ILIL48,0959,783
1289Pacific County, WAWA24,3579,783
1290Henderson County, TNTN28,5189,773
1291Nelson County, KYKY49,0369,760
1292Hot Spring County, ARAR33,4519,758
1293Roscommon County, MIMI23,9149,748
1294Obion County, TNTN30,0679,706
1295Decatur County, GAGA29,4329,702
1296Marion County, ILIL36,3829,696
1297Jefferson County, OROR25,7409,681
1298Summit County, COCO31,5179,678
1299Kleberg County, TXTX30,3159,673
1300Amherst County, VAVA31,9629,658
1301Jackson County, OHOH32,8179,656
1302Pickens County, GAGA37,1679,655
1303Uvalde County, TXTX24,9639,650
1304Lincoln County, TNTN36,8539,641
1305Elk County, PAPA29,9269,633
1306Leflore County, MSMS25,6869,621
1307Logan County, OHOH46,3029,617
1308Fannin County, TXTX39,2659,605
1309Union County, OHOH73,4469,591
1310Gladwin County, MIMI26,0779,588
1311Perry County, OHOH35,9189,588
1312Muhlenberg County, KYKY30,6349,586
1313Marion County, ALAL29,0979,584
1314Gallia County, OHOH29,0729,574
1315Boone County, ILIL53,5689,572
1316Shelby County, TXTX24,2869,568
1317Clinton County, IAIA46,0029,561
1318Lawrence County, MOMO39,4019,535
1319Charlottesville, VAVA44,3889,493
1320Lincoln County, SDSD77,1459,487
1321Hardin County, TNTN27,9839,482
1322Scott County, MOMO37,9759,480
1323Cass County, ININ37,8369,474
1324Oceana County, MIMI27,1779,473
1325Franklin County, MEME30,8249,459
1326Curry County, OROR22,6219,457
1327Mason County, MIMI29,0409,455
1328Chester County, SCSC33,0019,452
1329Giles County, TNTN31,4339,452
1330Milam County, TXTX26,2589,400
1331Del Norte County, CACA26,4109,399
1332Lincoln County, MTMT22,3289,381
1333Stone County, MOMO32,5039,380
1334Crawford County, KSKS39,0089,375
1335Huron County, MIMI30,5309,370
1336San Jacinto County, TXTX29,4889,368
1337Cerro Gordo County, IAIA42,3729,329
1338Dubois County, ININ44,0169,327
1339Vernon County, WIWI31,4439,303
1340Shelby County, KYKY51,2439,284
1341Williams County, OHOH36,5499,279
1342Pulaski County, VAVA33,5869,279
1343Jefferson County, ILIL36,1479,269
1344Greene County, PAPA33,8859,268
1345Laclede County, MOMO36,9439,265
1346Jackson County, WVWV27,4509,262
1347Union County, SCSC26,7999,253
1348Finney County, KSKS37,5059,226
1349Calumet County, WIWI53,9829,221
1350Rhea County, TNTN34,8449,219
1351Lincoln County, WIWI28,4039,216
1352Otsego County, MIMI26,0809,184
1353Caroline County, MDMD34,1169,184
1354Hardee County, FLFL25,9329,171
1355Cass County, MNMN31,4309,169
1356DeKalb County, ININ44,5359,165
1357Petersburg, VAVA33,7349,147
1358Wayne County, GAGA32,4819,146
1359Upson County, GAGA28,5009,146
1360Orleans County, VTVT27,6009,141
1361Warren County, VAVA42,7409,136
1362Ottawa County, OKOK30,4389,133
1363Goodhue County, MNMN48,1959,128
1364Chisago County, MNMN59,1429,113
1365Callaway County, MOMO45,7659,110
1366Weakley County, TNTN33,2619,104
1367Dickinson County, MIMI25,8279,099
1368Jefferson Davis Parish, LALA31,4719,091
1369Daviess County, ININ34,2099,087
1370Becker County, MNMN35,4979,083
1371Polk County, MOMO33,6049,082
1372Ohio County, WVWV40,4969,080
1373Phelps County, MOMO45,2479,074
1374Montgomery County, ININ38,9549,067
1375Manassas, VAVA44,3329,051
1376Manistee County, MIMI25,6569,042
1377Payette County, IDID27,8249,037
1378Des Moines County, IAIA38,0779,035
1379Aransas County, TXTX26,1469,012
1380Orange County, VAVA40,0838,982
1381Chambers County, TXTX57,5948,952
1382Barbour County, ALAL24,6078,935
1383Grady County, GAGA26,5908,931
1384Auglaize County, OHOH45,9098,930
1385Defiance County, OHOH38,2928,929
1386Tate County, MSMS28,7258,926
1387Kandiyohi County, MNMN44,7208,923
1388Palo Pinto County, TXTX30,7918,918
1389Gloucester County, VAVA40,0978,916
1390Morehouse Parish, LALA23,7058,903
1391Bristol County, RIRI50,0018,903
1392Marshall County, WVWV29,1598,880
1393Russell County, VAVA25,3328,871
1394Winchester, VAVA28,2728,852
1395Charlevoix County, MIMI26,0368,849
1396Grainger County, TNTN25,7398,835
1397Vilas County, WIWI23,7618,828
1398Ford County, KSKS33,9938,819
1399Burke County, GAGA24,4088,812
1400Union County, OROR25,9008,809
1401Cheatham County, TNTN42,7788,807
1402Dunklin County, MOMO26,8558,803
1403Preble County, OHOH40,6648,796
1404Wyoming County, WVWV19,8018,796
1405Huntington County, ININ37,2248,790
1406Orange County, VTVT30,0028,776
1407Jerome County, IDID26,3628,773
1408Muscatine County, IAIA41,8538,772
1409Lassen County, CACA28,1178,756
1410Grimes County, TXTX34,2528,754
1411White County, TNTN29,6128,743
1412Adams County, OHOH27,8658,733
1413Clinton County, OHOH42,3018,725
1414Shelby County, OHOH48,0658,708
1415Carlton County, MNMN36,7118,702
1416Mercer County, OHOH42,7378,700
1417Ware County, GAGA36,9068,697
1418Elmore County, IDID29,4658,695
1419Llano County, TXTX23,3538,691
1420Yates County, NYNY24,5478,687
1421Douglas County, MNMN40,1208,673
1422Dorchester County, MDMD33,6288,659
1423Teller County, COCO24,7568,656
1424Bryan County, GAGA52,0628,646
1425Botetourt County, VAVA34,1448,633
1426Crook County, OROR27,5648,613
1427Osceola County, MIMI23,5168,592
1428Dunn County, WIWI46,2238,574
1429Pine County, MNMN30,4728,561
1430Whitley County, ININ35,0468,559
1431Pulaski County, MOMO54,4428,558
1432Sabine Parish, LALA21,8348,540
1433Yazoo County, MSMS22,9478,540
1434Winston County, ALAL23,8298,529
1435Fulton County, OHOH41,8538,520
1436Morgan County, MOMO22,4188,515
1437Madison County, GAGA32,9198,506
1438Wakulla County, FLFL38,0898,503
1439Blaine County, IDID25,5178,499
1440Perry County, KYKY26,5558,487
1441Menominee County, MIMI22,9418,480
1442Oldham County, KYKY70,9868,479
1443Marshall County, IAIA39,8908,453
1444Bureau County, ILIL32,5108,443
1445Montgomery County, NCNC26,4038,440
1446Plumas County, CACA18,5838,438
1447Lewis County, NYNY26,4798,419
1448Clarke County, ALAL22,0148,413
1449Benton County, MNMN41,7448,407
1450Door County, WIWI30,6168,405
1451Harlan County, KYKY24,7258,404
1452Geneva County, ALAL27,5548,400
1453Abbeville County, SCSC24,8368,398
1454Jefferson County, IDID35,2978,394
1455Randolph County, WVWV26,8828,387
1456Union County, MSMS28,4598,379
1457Lincoln County, NMNM19,8448,375
1458Glenn County, CACA28,1418,374
1459Marshall County, KYKY31,6598,363
1460Albany County, WYWY38,5588,360
1461Wasatch County, UTUT38,5148,357
1462Union Parish, LALA20,5618,356
1463Champaign County, OHOH38,8208,350
1464Sanpete County, UTUT31,4538,348
1465Edgefield County, SCSC29,8088,347
1466Carroll County, TNTN29,2008,339
1467Morgan County, COCO30,3068,325
1468Limestone County, TXTX22,8498,320
1469Garrett County, MDMD28,3708,315
1470Lyon County, KSKS32,2668,303
1471Cowley County, KSKS34,3828,302
1472Gratiot County, MIMI41,1908,295
1473De Soto Parish, LALA27,3818,279
1474Lincoln County, NENE33,3038,279
1475Cherokee County, ALAL26,4138,275
1476Seminole County, OKOK23,4418,273
1477Franklin County, GAGA25,9488,273
1478Marion County, TNTN29,8048,257
1479Morrow County, OHOH36,3058,256
1480Peach County, GAGA29,8778,245
1481Carroll County, OHOH26,4758,222
1482Toombs County, GAGA27,5458,208
1483Montgomery County, KSKS30,1778,201
1484Wapello County, IAIA35,2108,126
1485Antrim County, MIMI24,6988,112
1486Mason County, WVWV24,7078,112
1487Harrison County, ININ40,4378,084
1488Cleburne County, ARAR25,6728,062
1489Simpson County, MSMS25,4988,056
1490Boyle County, KYKY31,6328,049
1491Wythe County, VAVA27,9838,045
1492Stephens County, GAGA27,8548,017
1493Steuben County, ININ34,7998,016
1494Platte County, NENE35,6498,000
1495Leake County, MSMS21,6627,989
1496Randolph County, ILIL29,9217,977
1497Currituck County, NCNC33,1587,973
1498Bell County, KYKY22,8297,973
1499Williams County, NDND41,7677,965
1500Fannin County, GAGA26,1117,965
SHOWING 1,001–1,500 OF 3,144
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES