article: List of counties in Iowa
links: John Charles Fremont Clayton County, Iowa American Civil War Andrew Jackson Van Buren County, Iowa Clarke County, Iowa James Madison Benton County, Iowa Federal Information Processing Standard Iowa Senate Greece Webster County, Iowa Floyd County, Iowa List of Governors of Indiana List of Governors of Iowa United States Census Bureau Jackson County, Iowa Winfield Scott List of Vice Presidents of the United States Sioux Iowa Chickasaw James Monroe Winnebago County, Iowa Nathanael Greene Wapello County, Iowa U.S. state Keokuk, Iowa Des Moines County, Iowa James Buchanan First Continental Congress Nathaniel Lyon United States Declaration of Independence Shelby County, Iowa Monroe County, Iowa List of Governors of Kentucky William Henry Harrison Plymouth, Massachusetts Dubuque County, Iowa Mitchell County, Iowa Fort Madison, Iowa Muscatine County, Iowa Woodbury County, Iowa Lewis Cass Appanoose County, Iowa Sac County, Iowa Chickasaw County, Iowa Boone County, Iowa Fayette County, Iowa Black Hawk War Lucas County, Iowa Ireland Sauk people Polk County, Iowa George Mifflin Dallas Kingdom of Hungary Mahaska County, Iowa Sac (people) Cherokee County, Iowa Delaware County, Iowa Martin Van Buren Taylor County, Iowa Germany Lewis and Clark Expedition John James Audubon Michigan Territory Buchanan County, Iowa Pottawattamie County, Iowa Washington County, Iowa Kossuth County, Iowa John Mitchel Dallas County, Iowa John Hancock Pocahontas Ojibwe language Mexican–American War Meskwaki Clay County, Iowa George Washington Thomas Jefferson James K. Polk County seat Ho-Chunk Wright County, Iowa Seminole Marquis de Lafayette Richard Mentor Johnson Harrison County, Iowa List of Presidents of the United States Alexander von Humboldt Richard Montgomery Mason City, Iowa Henry Clay, Jr. Jasper County, Iowa Cherokee Greene County, Iowa Cass County, Iowa List of Governors of New Hampshire Dickinson County, Iowa Black Hawk County, Iowa Daniel Webster Native Americans in the United States John Adams Benjamin Franklin John C. Calhoun Joseph Warren Delaware War of 1812 Chief Justice of the United States Supreme Court Des Moines, Iowa Potawatomi John Marshall Zachary Taylor Humboldt County, Iowa Charles Carroll of Carrollton Crawford County, Iowa List of Governors of New York American Revolutionary War Plymouth County, Iowa Guthrie County, Iowa DeWitt Clinton Davis County, Iowa Page County, Iowa William Smith O'Brien