Marietta Township, Washington County, Ohio

Marietta Township, Washington County, Ohio
Fields along State Route 26 northeast of Marietta
Location of Marietta Township in Washington County
Coordinates: 39°23′59″N 81°24′29″W / 39.39972°N 81.40806°W / 39.39972; -81.40806
CountryUnited States
StateOhio
CountyWashington
Area
  Total
15.3 sq mi (39.6 km2)
  Land14.9 sq mi (38.7 km2)
  Water0.3 sq mi (0.9 km2)
Elevation
673 ft (205 m)
Population
 (2020)
  Total
4,265
  Density286.2/sq mi (110.2/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
45750
Area code740
FIPS code39-47642
GNIS feature ID1087138

Marietta Township is one of the twenty-two townships of Washington County, Ohio, United States. The 2020 census found 4,265 people in the township.