Clay County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 16,384. Its county seat is Spencer. Its name is in honor of Henry Clay Jr., a colonel who died in action in the Mexican–American War, and son of Henry Clay, famous American statesman from Kentucky.
Wright County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 12,943. The county seat is Clarion. The county organization became effective in January 1851, and is believed to be named either after Silas Wright, a governor of New York, or Joseph Albert Wright, a governor of Indiana.
Page County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 15,211. The county seat is Clarinda. The county is named in honor of Captain John Page of the 4th U.S. Infantry, who was mortally wounded in the Battle of Palo Alto.
Monroe County is a county located in the south central part of the U.S. state of Iowa. In the early 20th century, it was a center of bituminous coal mining and in 1910 had a population of more than 25,000. As mining declined, people moved elsewhere for work. In the 2020 census, the population was 7,577. The county seat is Albia. The county, originally called Kishkekosh County after a famous chief of the Meskwaki, was renamed for James Monroe, fifth President of the United States
Monona County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 8,751. The county seat is Onawa.
Marion County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 33,414. The county seat is Knoxville. It is named for Francis Marion, a brigadier general from South Carolina in the American Revolutionary War.
Lee County is the southernmost county in the U.S. state of Iowa. As of the 2020 census, the population was 33,555. The county seats are Fort Madison and Keokuk. Lee County is part of the Fort Madison–Keokuk, IA-IL-MO Micropolitan Statistical Area. It was established in 1836.
Hardin County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 16,878. The county seat is Eldora. The county was named in honor of Col. John J. Hardin, of Illinois, who was killed in the Mexican–American War.
Grundy County is a county located in the U.S. state of Iowa. At the 2020 census, the population was 12,329. The county seat is Grundy Center. The county is named for Felix Grundy, former U.S. Attorney General.
Greene County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 8,771. The county seat is Jefferson. The county is named in honor of General Nathanael Greene.
Franklin County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 10,019. The county seat is Hampton. The county was formed on January 15, 1851 and named after Benjamin Franklin.
Des Moines County is located in the U.S. state of Iowa. As of the 2020 census, the population was 38,910. The county seat and largest city is Burlington. It is one of Iowa's two original counties along with Dubuque County; both were organized by the Michigan Territorial legislature in 1834.
Decatur County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 7,645. The county seat is Leon. This county is named for Stephen Decatur Jr., a hero in the War of 1812.
Chickasaw County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 12,012. Its county seat is New Hampton. The county was named for the southern Indian Nation whose chief was Bradford.
Cass County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 13,127. Its county seat is Atlantic. It was named to honor Lewis Cass, who was the 1848 Democratic nominee for president.
Audubon County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 5,674, making it Iowa's third-least populous county. Its county seat is Audubon. The county was named after John James Audubon, the naturalist and artist.
Hampton is a town in Franklin County, Iowa, United States. The population was 4,337 at the time of the 2020 census. It is the county seat of Franklin County.
Franklin Township is a township in Bradford County, Pennsylvania, United States. It is part of Northeastern Pennsylvania. The population was 723 at the 2010 census.
Franklin Township is one of eighteen townships in Appanoose County, Iowa, United States. As of the 2010 census, its population was 269.
Grant Township is one of sixteen townships in Franklin County, Iowa, United States. As of the 2010 census, its population was 331 and it contained 154 housing units.
