Jackson Township, Washington County, Indiana

Jackson Township is one of thirteen townships in Washington County, Indiana, United States. As of the 2020 census, its population was 2,019 and it contained 832 housing units.

Geography
According to the 2010 census, the township has a total area of 25.48 sqmi, of which 25.39 sqmi (or 99.65%) is land and 0.09 sqmi (or 0.35%) is water.

Unincorporated towns
(This list is based on USGS data and may include former settlements.)
 * Martinsburg at 38.44395°N, -86.02608°W

Adjacent townships

 * Pierce Township (north)
 * Polk Township (northeast)
 * Wood Township, Clark County (east)
 * Greenville Township, Floyd County (southeast)
 * Morgan Township, Harrison County (southwest)
 * Posey Township (west)
 * Howard Township (northwest)

Cemeteries
The township contains four cemeteries: Goss, Hiestand, Martinsburg and Rickerd.

Lakes

 * Palmyra Lake

School districts

 * East Washington School Corporation

Political districts

 * Indiana's 9th congressional district
 * State House District 73
 * State Senate District 47