Are you looking for a specific county in Iowa to research?  In the left column there is a list of counties that have chapters in the Iowa Genealogical Society family.  In the center column, Society / Website or Email, if there is green or blue name, this is a hyperlink to their website or email.  The right column is a brochure if the society has shared one with us.
 
               County                                              Society / Website or Email                                                     Brochure
Adair Adair County Anquestors  
Appanoose Appanoose County Gen Society  
Audubon Audubon County Gen Society  
Benton Benton County Genealogical Society  
Boone Boone County Genealogical Society  
Bremer Bremer County Gen Society  
Buchanan Buchanan County Gen Society  
Buena Vista Buena Vista County Gen Society  
Butler Butler County Gen Society  
Carroll Carroll County Gen Society  
Cass Cass County Gen Society  
Cerro Gordo North Central Iowa Gen Society  
Cherokee Cherokee County Genealogical Society  
Chickasaw Chickasaw County Gen Society  
Clarke Clarke County Gen Society  
Clay Iowa Lakes Gen Society  
Clayton Clayton County Gen Society  
Clinton Clinton County Gateway Genealogical Society  
Crawford Crawford County Gen Society  
Dallas Dallas County Gen Society  
Davis Davis County Gen Society  
Delaware Delaware County Gen Society  
Des Moines Des Moines County Gen Society  
Dickinson Iowa Lakes Gen Society  
Dubuque Dubuque County Gen Society  
Emmet Emmet County Gen Society  
Fayette Oelwein Area Gen Society  
Fayette Fayette County Gen Society  
Floyd North Central Iowa Gen Society  
Franklin North Central Iowa Gen Society  
Fremont Fremont County Historical Society Gen Dept.  
Greene Greene County Gen Society  
Guthrie Guthrie County Gen Society  
Hamilton Hamilton Heritage Hunters Gen Society Brochure
Hancock North Central Iowa Gen Society  
Harrison Harrison County Gen Society  
Howard Howard - Winneshiek County Gen Society  
Humboldt Humboldt County Gen Society  
Ida Ida County Gen Society  
Iowa Iowa County Gen Society  
Jackson Jackson County Gen Chapter  
Jasper Jasper County Gen Society Brochure
Johnson Iowa City Gen Society Brochure
Jones Jones County Gen Society  
Keokuk Keo-Mah Gen Society Brochure
Kossuth Kossuth County Gen Society  
Lee Lee County Gen Society  
Lee Old Fort Gen Society  
Linn Gen Society of Linn County Brochure
Louisa Louisa County Historical Society  
Lucas Lucas County Gen Society Brochure
Madison Madison County Gen Society  
Mahaska Keo-Mah Gen Society Brochure
Marion Marion County iowa Gen Society  
Marshall Central iowa Gen Society  
Mills Mills County Gen Society  
Mitchell North Central Iowa Gen Society  
Monona Monona County Gen Society  
Muscatine Muscatine County Gen Society  
O'Brien Iowa Lakes Gen Society  
Osceola Iowa Lakes Gen Society  
Palo Alto Palo Alto County Gen Society  
Plymouth Northwest Iowa Gen Society  
Pocahontas Pocahontas County Gen Society  
Pocahontas Laurens Genies / Pocahontas County  
Polk Ankeny Genealogical Chapter  
Pottawattamie Botna Valley Gen Society  
Pottawattamie Pottawattamie County Gen Society  
Poweshiek Poweshiek County Historical and Gen Society Brochure
Scott Scott County Gen Society  
Sioux Greater Sioux County Gen Society  
Story Story County Gen Society Brochure
Tama Tama County Histoical Society & Genealogical Library  
Taylor Taylor County Gen Society  
Union Union County Gen Society  
Van Buren Van Buren County Gen Society  
Wapello Wapello County Gen Society  
Warren Warren County Gen Society  
Washington Washington County Gen Society Brochure
Wayne Wayne County Gen Society  
Webster Webster County Gen Society  Brochure
Winnebago North Central Iowa Gen Society  
Winneshiek Howard - Winneshiek County Gen Society  
Woodbury Woodbury County Gen Society  
Worth North Central Iowa Gen Society  
Wright Wright County Genealogical Searchers  
Wright North Central Iowa Gen Society