Mississinewa High School

Thompson-Ray House is a historic home located at Gas City, Grant County, Indiana. It was built between 1902 and 1906, and is a 2+1⁄2-story, Late Victorian Free Classic style brick and stone dwelling. It has a cruciform plan and gable roof. It features porches with multiple classical columns and a porte cochere.: 5 It was listed on the National Register of Historic Places in 2009.It currently houses LEAD Inc., the Gas City Chamber of Commerce, and the Grant County Convention and Visitor's Bureau.

West Ward School, also known as the West Building Mississinewa Community Schools, is a historic school building located at Gas City, Grant County, Indiana. It was built between 1900 and 1902, and is a 2+1⁄2-story, rectangular, Richardsonian Romanesque style brick and stone building. It features a symmetrical main facade with round towers at each corner topped by conical roofs.: 2–3  The building houses a museum and community center. It was listed on the National Register of Historic Places in 1985.

Gas City is a city in Grant County, Indiana, United States, along the Mississinewa River. The population was 5,965 at the 2010 census.

Gas City High School, also known as the East Ward School, is a historic school building located at Gas City, Grant County, Indiana, United States. It was built in 1894, and is a two-story, square, Romanesque Revival style brick and stone building. A two-story Prairie School inspired addition was completed in 1923. The two buildings are connected by a two-story "bridge".: 5 It is no longer used as a high school and is instead now used as the current administration building for Mississinewa Community School Corporation (MCSC). It was listed on the National Register of Historic Places in 2004.

Mill Township is one of thirteen townships in Grant County, Indiana, United States. As of the 2010 census, its population was 10,882 and it contained 4,809 housing units.

Jonesboro is a city in Grant County, Indiana, United States, located along the Mississinewa River opposite Gas City. The population was 1,756 at the 2010 census. According to the 2010 census, Jonesboro had the third smallest population of a city in Indiana.

The King's Academy is a private, kindergarten through high school located in Jonesboro, Indiana.

Marion National Cemetery is a United States National Cemetery located in the city of Marion in Grant County, Indiana. It encompasses 45.1 acres (18.3 ha), and as of the end of 2005, had 8,269 interments. It is included in the National Home for Disabled Volunteer Soldiers, Marion Branch national historic district.

The National Home for Disabled Volunteer Soldiers, Marion Branch is a historic old soldiers' home located in Marion, Indiana. The hospital, along with Marion National Cemetery were listed on the National Register of Historic Places in 1999 as a national historic district.

The Veterans Administration Medical Center was a sanatorium in Center Township, Grant County, Indiana dedicated to the treatment of U.S. military personnel inflicted with mental illness. Approved for construction in 1888 as a National Asylum for disabled soldiers and sailors of the Civil War, the center served veterans of several conflicts and was known by various names over its century-long operation: Marion Branch, National Home for Disabled Volunteer Soldiers (1888–1921), changed to Marion National Sanitorium (1921–1930) to accommodate neuropsychiatric care, and finally Veterans Administration Medical Center from July 1930 on, as the result of the consolidation of various Federal agencies handling veterans’ affairs.

Center Township is one of thirteen townships in Grant County, Indiana, United States. As of the 2010 census, its population was 23,406 and it contained 10,189 housing units. It is home to the Veterans Administration Medical Center.

Grant County is a county in central Indiana in the United States Midwest. At the time of the 2020 census, the population was 66,674. The county seat is Marion. Important paleontological discoveries, dating from the Pliocene epoch, have been made at the Pipe Creek Sinkhole in Grant County.