This is a list of census-designated places in Iowa. The United States Census Bureau defines census-designated places as unincorporated communities lacking elected municipal officers and boundaries with legal status. [1]
As of the 2020 census, Iowa has 86 census-designated places, [2] up from 62 in the 2010 census. [3] Most CDPs in the state are small rural communities.
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.
Woodbury County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 105,941, making it the sixth-most populous county in Iowa. The county seat is Sioux City.
Winneshiek County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 20,070. The county seat is Decorah.
Tama County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 17,135. Its county seat is Toledo. The county was formed on February 17, 1843 and named for Taimah, a leader of the Meskwaki Indians.
Sac County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 9,814. The county seat is Sac City. Both were named for the Sauk people, a local American Indian tribe.
Pottawattamie County is a county located in the U.S. state of Iowa. At the 2020 census, the population was 93,667, making it the tenth-most populous county in Iowa. The county takes its name from the Potawatomi Native American tribe. The county seat is Council Bluffs.
Polk County is located in the U.S. state of Iowa. As of the 2020 census, the population was 492,401. It is Iowa's most populous county, and home to over 15% of the state's residents. The county seat is Des Moines, which is also the capital city of Iowa. Polk County is included in the Des Moines–West Des Moines, IA Metropolitan Statistical Area.
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.
Kossuth County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 14,828. The county seat is Algona.
Keokuk County is a county located in the U.S. state of Iowa. As of the 2020 United States Census, the population was 10,033. The county seat is Sigourney.
Henry County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 20,482. The county seat is Mount Pleasant. The county was named for General Henry Dodge, governor of Wisconsin Territory.
Hamilton County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 15,039. The county seat is Webster City. The county was named to honor William W. Hamilton, a President of the Iowa State Senate.
Fremont County is a county located in the U.S. state of Iowa. As of the 2020 census the population was 6,605, making it the state's seventh-least populous county. The county seat is Sidney. The county was formed in 1847 and named for the military officer John C. Fremont.
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.
Crawford County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 16,525. Its county seat is Denison. The county was named for William Harris Crawford, U.S. senator from Georgia and United States Secretary of the Treasury.
Benton County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 25,575. Its county seat and largest city is Vinton. The county is named for Thomas Hart Benton, a U.S. Senator from Missouri.