Union Township, Vanderburgh County, Indiana

Union Township
Vanderburgh County
Farm on Nurrenbern Road
Location in Vanderburgh County
Coordinates: 37°52′31″N 87°37′50″W / 37.87528°N 87.63056°W / 37.87528; -87.63056
CountryUnited States
StateIndiana
CountyVanderburgh
Government
 • TypeIndiana township
Area
 • Total
28.09 sq mi (72.8 km2)
 • Land27.54 sq mi (71.3 km2)
 • Water0.55 sq mi (1.4 km2)  1.96%
Elevation
360 ft (110 m)
Population
 (2020)
 • Total
264
 • Density10.6/sq mi (4.1/km2)
ZIP code
47712
GNIS feature ID453937

Union Township is the most sparsely populated of the eight townships in Vanderburgh County, Indiana, United States. As of the 2010 census, its population was 292 and it contained 227 housing units. This is largely due to the entire township being located within the Ohio River Floodplain.