| Official Name: | Jefferson Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Allen |
| Government Type: | Indiana township |
| Area Total Km2: | 94.59 |
| Area Land Km2: | 94.56 |
| Area Water Km2: | 0.03 |
| Unit Pref: | Imperial |
| Area Water Percent: | 0.03 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 2037 |
| Population Density Km2: | 22.3 |
| Elevation M: | 237 |
| Elevation Ft: | 778 |
| Coordinates: | 41.0506°N -84.9411°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 46773, 46774, 46797, 46816 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0453478 |
Jefferson Township is one of twenty townships in Allen County, Indiana, United States. As of the 2010 census, its population was 2,109.[2] Jefferson Township was organized in 1840.[3]
The Craigville Depot, New York Chicago and St. Louis Railroad Steam Locomotive No. 765, and St. Louis, Besancon, Historic District are listed on the National Register of Historic Places.
According to the United States Census Bureau, Jefferson Township covers an area of 94.59sqkm; of this, 94.56sqkm is land and 0.03sqkm, or 0.03 percent, is water.[2]
(This list is based on USGS data and may include former settlements.)
Four Presidents Corners, a monument, was built in 1917 where Jefferson Township meets with Monroe, Madison, and Jackson townships.[4] [5] All four townships are named after presidents.
The township contains Emmanuel Cemetery.