Owen County is a county in the U.S. state of Indiana. In 1920 the United States Census Bureau calculated the mean center of U.S. population to fall within this county. As of the 2020 United States Census, it had a population of 21,321. Its county seat is Spencer.
Marion County is located in the U.S. state of Indiana. The 2020 United States census reported a population of 977,203, making it the 54th-most populous county in the U.S., the most populous county in the state, and the main population center of the 11-county Indianapolis–Carmel–Greenwood MSA in central Indiana. Indianapolis is the county seat, the state capital, and most populous city. Marion County is consolidated with Indianapolis through an arrangement known as Unigov.
Allen County is a county in the U.S. state of Indiana. As of the 2020 Census, the population was 385,410, making it the third-most populous county in Indiana. The county seat and largest city is Fort Wayne, the second largest city in Indiana.
Franklin Township is one of the nine townships of Marion County, Indiana, United States. Located in the southeast corner of the county, it has been subsumed into the city of Indianapolis along with most of the rest of the county. It contains the communities of Acton, Wanamaker, and the eastern portion of the excluded city of Beech Grove.
Perry Township is one of the nine townships of Marion County, Indiana, United States, located in the south central part of the county. It was laid out in 1822 by the U.S. Army Corps of Engineers and named after Oliver Hazard Perry – a War of 1812 hero. The township population was 121,768 at the 2020 census, up from 108,972 at 2010. This includes the largest community of Burmese-Americans in the United States, numbering over 24,000. Through the White River, Perry and Decatur townships share the only water boundary among Marion County's townships.
Adams Township is one of twenty townships in Allen County, Indiana, United States. As of the 2010 census, its population was 31,816.
Decatur Township is one of the nine townships in Marion County, Indiana, United States, and part of the consolidated city of Indianapolis. As of the 2020 census, it had a population of 36,951. Located in the southwest corner of the county, the township is home to the Indianapolis International Airport main terminal. It is one of the most rural sections of the county, but has seen many new residential and commercial developments. AmeriPlex, one of the largest industrial parks in Indiana, is in Decatur Township. Through the White River, Decatur and Perry townships share the only water boundary among Marion County's townships.
Pike Township is one of the nine townships of Marion County, Indiana, United States, North America, located in the northwestern portion of the county. The entire township is administratively part of Indianapolis, although a portion of the included town of Clermont lies in the southwest corner. As of the 2020 census, Pike Township had a population of 83,030 living in an area of approximately 107 km² (41.5 mi²). Pike Township was named for Zebulon Pike.
Washington Township is one of the nine townships of Marion County, Indiana, located in the northern part of the county. The township is entirely within the city of Indianapolis. The population as of the 2020 census was 138,678, up from 132,049 at the 2010 census. The first settlement at Washington Township was made in 1819.
Columbia Township is one of twelve townships in Dubois County, Indiana. As of the 2010 census, its population was 1,065 and it contained 467 housing units.
Hall Township is one of twelve townships in Dubois County, Indiana. As of the 2010 census, its population was 1,281 and it contained 489 housing units.
Harbison Township is one of twelve townships in Dubois County, Indiana. As of the 2010 census, its population was 1,588 and it contained 690 housing units.
Madison Township is one of twelve townships in Dubois County, Indiana. As of the 2010 census, its population was 2,696 and it contained 935 housing units.
Marion Township is one of twelve townships in Dubois County, Indiana. As of the 2010 census, its population was 1,501 and it contained 767 housing units.
Center Township is one of nine townships in Marion County, Indiana, in the United States. As of the 2020 census, its population was 153,549, up from 142,787 in 2010, and it contained 80,885 housing units. It is the most populated township in Marion County.
Lawrence Township is one of nine townships in Marion County, Indiana, United States. The population was 122,321 at the 2020 census, up from 118,447 at the 2010 United States Census. Lawrence Township was organized in 1822.
Warren Township is one of nine townships in Marion County, Indiana. As of the 2020 census, its population was 106,191, up from 99,433 at 2010. Warren Township was named for Joseph Warren.
Pleasant Township is one of twenty townships in Allen County, Indiana, United States. As of the 2010 census, its population was 3,312.
Wayne Township is one of twenty townships in Allen County, Indiana, United States. As of the 2010 census, its population was 103,803.
Marion Township is one of fourteen townships in Shelby County, Indiana. As of the 2010 census, its population was 1,923 and it contained 867 housing units.
