Stan Iowa podzielony jest na 99 hrabstw.
Lista alfabetyczna Nazwa Siedziba Powierzchnia całkowita (km²) Powierzchnia wodna (km²) Powierzchnia lądowa (km²) Populacja (2000) Gęstość zaludnienia (os/km²) (2000) Położenie na mapie Adair Greenfield 1477 3 1474 8243 6 120px Adams Corning 1101 3 1098 4482 4 120px Allamakee Waukon 1706 50 1656 14675 9 120px Appanoose Centerville 1337 52 1285 13721 11 120px Audubon Audubon 1149 1 1148 6830 6 120px Benton Vinton 1861 6 1855 25308 14 120px Black Hawk Waterloo 1481 12 1469 128012 87 120px Boone Boone 1487 8 1479 26224 18 120px Bremer Waverly 1139 5 1134 23325 21 120px Buchanan Independence 1485 5 1480 21093 14 120px Buena Vista Storm Lake 1502 13 1489 20411 14 120px Butler Allison 1507 5 1502 15305 10 120px Calhoun Rockwell City 1482 5 1477 11115 8 120px Carroll Carroll 1477 2 1475 21421 14,5 120px Cass Atlantic 1463 3 1460 14684 10 120px Cedar Tipton 1507 5 1502 18187 12 120px Cerro Gordo Mason City 1490 18 1472 46447 32 120px Cherokee Cherokee 1494 0,1 1493,9 13035 9 120px Chickasaw New Hampton 1309 2 1307 13095 10 120px Clarke Osceola 1118 1 1117 9113 8 120px Clay Spencer 1483 10 1473 17372 12 120px Clayton Elkader 2054 36 2018 18678 9 120px Clinton Clinton 1839 39 1800 50149 28 120px Crawford Denison 1852 2 1850 16942 9 120px Dallas Adel 1533 14 1519 40750 27 120px Davis Bloomfield 1308 5 1303 8541 7 120px Decatur Leon 1381 4 1377 8689 6 120px Delaware Manchester 1500 3 1497 18404 12 120px Des Moines Burlington 1113 35 1078 42351 39 120px Dickinson Spirit Lake 1046 60 986 16424 27 120px Dubuque Dubuque 1598 21 1577 92384 57 120px Emmet Estherville 1042 17 1025 11027 11 120px Fayette West Union 1894 1 1893 22008 12 120px Floyd Charles City 1298 2 1296 16900 13 120px Franklin Hampton 1510 1 1509 10704 7 120px Fremont Sidney 1338 15 1324 8010 6 120px Greene Jefferson 1479 7 1472 10366 7 120px Grundy Grundy Center 1302 1 1301 12369 10 120px Guthrie Guthrie Center 1536 6 1530 11353 7 120px Hamilton Webster City 1496 2 1494 16438 11 120px Hancock Garner 1484 5 1479 12100 8 120px Hardin Eldora 1476 2 1474 18812 13 120px Harrison Logan 1816 12 1804 15745 8 120px Henry Mount Pleasant 1131 6 1125 20336 18 120px Howard Cresco 1228 3 1225 9932 8 120px Humboldt Dakota City 1129 4 1125 10381 9 120px Ida Ida Grove 1119 1 1118 7837 7 120px Iowa Marengo 1521 2 1119 15671 10 120px Jackson Maquoketa 1683 35 1648 20192 12 120px Jasper Newton 1898 1 1897 37213 20 120px Jefferson Fairfield 1131 3 1128 16181 14 120px Johnson Iowa City 1614 24 1590 125692 78 120px Jones Anamosa 1494 4 1490 20221 14 120px Keokuk Sigourney 1502 2 1500 11400 8 120px Kossuth Algona 2523 3 2520 17163 7 120px Lee Fort Madison i Keokuk 1395 55 1340 32052 2 8 120px Linn Cedar Rapids 1878 21 1857 201853 103 120px Louisa Wapello 1082 41 1041 12183 12 120px Lucas Chariton 1124 9 1115 9422 8 120px Lyon Rock Rapids 1523 0 1523 11763 8 120px Madison Winterset 1456 3 1453 14019 10 120px Mahaska Oskaloosa 1485 6 1479 22335 15 120px Marion Knoxville 1478 43 1435 32052 22 120px Marshall Marshalltown 1484 2 1482 39311 27 120px Mills Glenwood 1139 8 1131 14547 13 120px Mitchell Osage 1216 2 1214 10874 9 120px Monona Onawa 1810 15 1795 10020 5 120px Monroe Albia 1124 1 1123 8016 7 120px Montgomery Red Oak 1100 2 1098 11771 11 120px Muscatine Muscatine 1163 27 1136 42405 37 120px O’Brien Primghar 1485 1 1484 15102 10 120px Osceola Sibley 1035 2 1033 7003 7 120px Page Clarinda 1387 2 1385 16976 12 120px Palo Alto Emmetsburg 1475 15 1460 10147 7 120px Plymouth Le Mars 2238 0 2238 24849 76 120px Pocahontas Pocahontas 1500 4 1496 8662 6 120px Polk Des Moines 1533 59 1474 424778 273 120px Pottawattamie Council Bluffs 1535 15 1520 87704 56 120px Poweshiek Montezuma 1518 3 1515 18815 12 120px Ringgold Mount Ayr 1396 3 1393 5469 4 120px Sac Sac City 1498 7 1491 11529 8 120px Scott Davenport 1605 35 1570 164690 103 120px Shelby Harlan 1531 3 1528 13173 9 120px Sioux Orange City 1991 2 1989 31589 16 120px Story Nevada 1486 2 1484 79981 54 120px Tama Toledo 1871 3 1868 18103 10 120px Taylor Bedford 1386 3 1383 6958 5 120px Union Creston 1103 4 1099 12309 11 120px Van Buren Keosauqua 1271 15 1256 7809 6 120px Wapello Ottumwa 1129 11 1118 36051 32 120px Warren Indianola 1485 4 1481 40671 27 120px Washington Washington 1478 5 1473 20670 14 120px Wayne Corydon 1365 4 1361 6730 5 120px Webster Fort Dodge 1860 8 1852 40235 22 120px Winnebago Forest City 1040 3 1037 11273 11 120px Winneshiek Decorah 1787 1 1786 21310 12 120px Woodbury Sioux City 2271 10 2261 103877 46 120px Worth Northwood 1040 4 1036 7909 8 120px Wright Corydon 1509 5 1504 14334 10 120px
Iowa