Polk Township, Crawford County, Ohio
|Polk Township, Ohio|
|— Township —|
|• Total||15.8 sq mi (40.9 km2)|
|• Land||15.8 sq mi (40.8 km2)|
|• Water||0.0 sq mi (0.1 km2)|
|Elevation||1,148 ft (350 m)|
|• Density||148.2/sq mi (57.2/km2)|
|Time zone||Eastern (EST) (UTC-5)|
|• Summer (DST)||EDT (UTC-4)|
|GNIS feature ID||1085943|
Located in the southeastern corner of the county, it borders the following townships:
- Jefferson Township - north
- Jackson Township - northeast
- Sandusky Township, Richland County - east
- North Bloomfield Township, Morrow County - southeast
- Washington Township, Morrow County - southwest
- Whetstone Township - west
The city of Galion is located in central Polk Township.
Name and history 
It is the only Polk Township statewide.
The township is governed by a three-member board of trustees, who are elected in November of odd-numbered years to a four-year term beginning on the following January 1. Two are elected in the year after the presidential election and one is elected in the year before it. There is also an elected township fiscal officer, who serves a four-year term beginning on April 1 of the year after the election, which is held in November of the year before the presidential election. Vacancies in the fiscal officership or on the board of trustees are filled by the remaining trustees.
- "US Board on Geographic Names". United States Geological Survey. 2007-10-25. Retrieved 2008-01-31.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- Crawford County, Ohio — Population by Places Estimates Ohio State University, 2007. Accessed 15 May 2007.
- "Detailed map of Ohio" (PDF). United States Census Bureau. 2000. Retrieved 2007-02-16.
- §503.24, §505.01, and §507.01 of the Ohio Revised Code. Accessed 4/30/2009.