This is a list of townships in Iowa by county based on United States Geological Survey and U.S. Census data.
See: List of Iowa townships, List of counties in Iowa, List of cities in Iowa.
Contents: 001 Adair County 003 Adams County 005 Allamakee County 007 Appanoose County 009 Audubon County 011 Benton County 013 Black Hawk County 015 Boone County 017 Bremer County 019 Buchanan County 021 Buena Vista County 023 Butler County 025 Calhoun County 027 Carroll County 029 Cass County 031 Cedar County 033 Cerro Gordo County 035 Cherokee County 037 Chickasaw County 039 Clarke County 041 Clay County 043 Clayton County 045 Clinton County 047 Crawford County 049 Dallas County 051 Davis County 053 Decatur County 055 Delaware County 057 Des Moines County 059 Dickinson County 061 Dubuque County 063 Emmet County 065 Fayette County 067 Floyd County 069 Franklin County 071 Fremont County 073 Greene County 075 Grundy County 077 Guthrie County 079 Hamilton County 081 Hancock County 083 Hardin County 085 Harrison County 087 Henry County 089 Howard County 091 Humboldt County 093 Ida County 095 Iowa County 097 Jackson County 099 Jasper County 101 Jefferson County 103 Johnson County 105 Jones County 107 Keokuk County 109 Kossuth County 111 Lee County 113 Linn County 115 Louisa County 117 Lucas County 119 Lyon County 121 Madison County 123 Mahaska County 125 Marion County 127 Marshall County 129 Mills County 131 Mitchell County 133 Monona County 135 Monroe County 137 Montgomery County 139 Muscatine County 141 O'Brien County 143 Osceola County 145 Page County 147 Palo Alto County 149 Plymouth County 151 Pocahontas County 153 Polk County 155 Pottawattamie County 157 Poweshiek County 159 Ringgold County 161 Sac County 163 Scott County 165 Shelby County 167 Sioux County 169 Story County 171 Tama County 173 Taylor County 175 Union County 177 Van Buren County 179 Wapello County 181 Warren County 183 Washington County 185 Wayne County 187 Webster County 189 Winnebago County 191 Winneshiek County 193 Woodbury County 195 Worth County 197 Wright County __NOTOC__
Adair County Eureka Grand River Greenfield Grove Harrison Jackson Jefferson Lee Lincoln Orient Prussia Richland Summerset Summit Union Walnut Washington
Adams County Carl Colony Douglas Grant Jasper Lincoln Mercer Nodaway Prescott Quincy Union Washington
Allamakee County Center Fairview Franklin French Creek Hanover Iowa Jefferson Lafayette Lansing Linton Ludlow Makee Paint Creek Post Taylor Union City Union Prairie Waterloo
Appanoose County Bellair Caldwell Chariton Douglas Franklin Independence Johns Lincoln Pleasant Sharon Taylor Udell Union Vermillion Walnut Washington Wells
Audubon County Audubon Cameron Douglas Exira Greeley Hamlin Leroy Lincoln Melville Oakfield Sharon Viola
Benton County Benton Big Grove Bruce Canton Cedar Eden Eldorado Florence Fremont Harrison Homer Iowa Jackson Kane Leroy Monroe Polk St. Clair Taylor Union
Black Hawk County Barclay Bennington Big Creek Black Hawk Cedar Cedar Falls Eagle East Waterloo Fox Lester Lincoln Mount Vernon Orange Poyner Spring Creek Union Washington
Boone County Amaqua Beaver Cass Colfax Des Moines Dodge Douglas Garden Grant Harrison Jackson Marcy Peoples Pilot Mound Union Worth Yell
Bremer County Dayton Douglas Franklin Frederika Fremont Jackson Jefferson Lafayette Le Roy Maxfield Polk Sumner No. 2 Warren Washington
Buchanan County Buffalo Byron Cono Fairbank Fremont Hazleton Homer Jefferson Liberty Madison Middlefield Newton Perry Sumner Washington Westburg
Buena Vista County Barnes Brooke Coon Elk Fairfield Grant Hayes Lee Lincoln Maple Valley Newell Nokomis Poland Providence Scott Washington
Butler County Albion Beaver Bennezette Butler Coldwater Dayton Fremont Jackson Jefferson Madison Monroe Pittsford Ripley Shell Rock Washington West Point
Calhoun County Butler Calhoun Cedar Center Elm Grove Garfield Greenfield Jackson Lake City Lake Creek Lincoln Logan Reading Sherman Twin Lakes Union Williams
Carroll County Arcadia Eden Ewoldt Glidden Grant Jasper Kniest Maple River Newton Pleasant Valley Richland Roselle Sheridan Union Washington Wheatland
Cass County Bear Grove Benton Brighton Cass Edna Franklin Grant Grove Lincoln Massena Noble Pleasant Pymosa Union Victoria Washington
Cedar County Cass Center Dayton Fairfield Farmington Fremont Gower Inland Iowa Linn Massillon Pioneer Red Oak Rochester Springdale Springfield Sugar Creek
Cerro Gordo County Bath Clear Lake Dougherty Falls Geneseo Grant Grimes Lake Lime Creek Lincoln Mason Mount Vernon Owen Pleasant Valley Portland Union
Cherokee County Afton Amherst Cedar Cherokee Diamond Grand Meadow Liberty Marcus Pilot Pitcher Rock Sheridan Silver Spring Tilden Willow
Chickasaw County Bradford Chickasaw Dayton Deerfield Dresden Fredericksburg Jacksonville New Hampton Richland Stapleton Utica Washington
Clarke County Doyle Franklin Fremont Green Bay Jackson Knox Liberty Madison Osceola Troy Ward Washington
Clay County Clay Douglas Freeman Garfield Gillett Grove Herdland Lake Lincoln Logan Lone Tree Meadow Peterson Riverton Sioux Summit Waterford
Clayton County Boardman Buena Vista Cass Clayton Cox Creek Elk Farmersburg Garnavillo Giard Grand Meadow Highland Jefferson Lodomillo Mallory Marion Mendon Millville Monona Read Sperry Volga Wagner
Clinton County Bloomfield Brookfield Camanche Center De Witt Deep Creek Eden Elk River Grant Hampshire Liberty Olive Orange Sharon Spring Rock Washington Waterford Welton
Crawford County Boyer Charter Oak Denison East Boyer Goodrich Hanover Hayes Iowa Jackson Milford Morgan Nishnabotny Otter Creek Paradise Soldier Stockholm Union Washington West Side Willow
Dallas County Adams Adel Beaver Boone Colfax Dallas Des Moines Grant Lincoln Linn Spring Valley Sugar Grove Union Van Meter Walnut Washington
Davis County Cleveland Drakesville Fabius Fox River Grove Lick Creek Marion Perry Prairie Roscoe Salt Creek Soap Creek Union West Grove Wyacondah
Decatur County Bloomington Burrell Center Decatur Eden Fayette Franklin Garden Grove Grand River Hamilton High Point Long Creek Morgan New Buda Richland Woodland
Delaware County Adams Bremen Coffins Grove Colony Delaware Delhi Elk Hazel Green Honey Creek Milo North Fork Oneida Prairie Richland South Fork Union
Des Moines County Benton Concordia Danville Flint River Franklin Huron Jackson Pleasant Grove Tama Union Washington Yellow Springs
Dickinson County Center Grove Diamond Lake Excelsior Lakeville Lloyd Milford Okoboji Richland Silver Lake Spirit Lake Superior Westport
Dubuque County Cascade Center Concord Dodge Dubuque Iowa Jefferson Julien Liberty Mosalem New Wine Peru Prairie Creek Table Mound Taylor Vernon Washington Whitewater
Emmet County Armstrong Grove Center Denmark Ellsworth Emmet Estherville High Lake Iowa Lake Jack Creek Lincoln Swan Lake Twelve Mile Lake
Fayette County Auburn Banks Bethel Center Clermont Dover Eden Fairfield Fremont Harlan Illyria Jefferson Oran Pleasant Valley Putnam Scott Smithfield Union Westfield Windsor
Floyd County Cedar Floyd Niles Pleasant Grove Riverton Rock Grove Rockford Rudd Saint Charles Scott Ulster Union
Franklin County Geneva Grant Hamilton Ingham Lee Marion Morgan Mott Oakland Osceola Reeve Richland Ross Scott West Fork Wisner
Fremont County Benton Fisher Green Locust Grove Madison Monroe Prairie Riverside Riverton Scott Sidney Walnut Washington
Greene County Bristol Cedar Dawson Franklin Grant Greenbrier Hardin Highland Jackson Junction Kendrick Paton Scranton Washington Willow
Grundy County Beaver Black Hawk Clay Colfax Fairfield Felix German Grant Lincoln Melrose Palermo Pleasant Valley Shiloh Washington
Guthrie County Baker Bear Grove Beaver Cass Dodge Grant Highland Jackson Orange Penn Richland Seely Stuart Thompson Union Valley Victory
Hamilton County Blairsburg Cass Clear Lake Ellsworth Freedom Fremont Hamilton Independence Liberty Lincoln Lyon Marion Rose Grove Scott Webster Webster City Williams
Hancock County Amsterdam Avery Bingham Boone Britt Concord Crystal Ell Ellington Erin Garfield Liberty Madison Magor Orthel Twin Lake
Hardin County Alden Buckeye Clay Concord Eldora Ellis Etna Grant Hardin Jackson Pleasant Providence Sherman Tipton Union
Harrison County Allen Boyer Calhoun Cass Cincinnati Clay Douglas Harrison Jackson Jefferson La Grange Lincoln Little Sioux Magnolia Morgan Raglan St. Johns Taylor Union Washington
Henry County Baltimore Canaan Center Jackson Jefferson Marion New London Salem Scott Tippecanoe Trenton Wayne
Howard County Afton Albion Chester Forest City Howard Howard Center Jamestown New Oregon Oak Dale Paris Saratoga Vernon Springs
Humboldt County Avery Beaver Corinth Dakota City Delana Grove Humboldt Lake Norway Rutland Vernon Wacousta Weaver
Ida County Battle Blaine Corwin Douglas Galva Garfield Grant Griggs Hayes Logan Maple Silver Creek
Iowa County Dayton English Fillmore Greene Hartford Hilton Honey Creek Iowa Lenox Lincoln Marengo Pilot Sumner Troy Washington York
Jackson County Bellevue Brandon Butler Fairfield Farmers Creek Iowa Jackson Maquoketa Monmouth Otter Creek Perry Prairie Springs Richland South Fork Tete Des Morts Union Van Buren Washington
Jasper County Buena Vista Clear Creek Des Moines Elk Creek Fairview Hickory Grove Independence Kellogg Lynn Grove Malaka Mariposa Mound Prairie Newton Palo Alto Poweshiek Richland Rock Creek Sherman Washington
Jefferson County Black Hawk Buchanan Cedar Center Des Moines Liberty Lockridge Locust Grove Penn Polk Round Prairie Walnut
Johnson County Big Grove Cedar Clear Creek East Lucas Fremont Graham Hardin Iowa City Jefferson Liberty Lincoln Madison Monroe Newport Oxford Penn Pleasant Valley Scott Sharon Union Washington West Lucas
Jones County Cass Castle Grove Clay Fairview Greenfield Hale Jackson Lovell Madison Oxford Richland Rome Scotch Grove Washington Wayne Wyoming
Keokuk County Adams Benton Clear Creek East Lancaster English River Jackson Lafayette Liberty Plank Prairie Richland Sigourney Steady Run Van Buren Warren Washington West Lancaster
Kossuth County Buffalo Burt Cresco Eagle Fenton Garfield German Grant Greenwood Harrison Hebron Irvington Ledyard Lincoln Lotts Creek Lu Verne Plum Creek Portland Prairie Ramsey Riverdale Seneca Sherman Springfield Swea Union Wesley Whittemore
Lee County Cedar Charleston Denmark Des Moines Franklin Green Bay Harrison Jackson Jefferson Madison Marion Montrose Pleasant Ridge Van Buren Washington West Point
Linn County Bertram Boulder Brown Buffalo Clinton College Fairfax Fayette Franklin Grant Jackson Linn Maine Marion Monroe Otter Creek Putnam Spring Grove Washington
Louisa County Columbus City Concord Eliot Elm Grove Grandview Jefferson Marshall Morning Sun Oakland Port Louisa Union Wapello
Lucas County Benton Cedar English Jackson Liberty Lincoln Otter Creek Pleasant Union Warren Washington Whitebreast
Lyon County Allison Centennial Cleveland Dale Doon Elgin Garfield Grant Larchwood Liberal Logan Lyon