El Paso Township is located in Woodford County, Illinois. As of the 2010 census, its population was 3,459 and it contained 1,387 housing units. El Paso Township formed from Palestine Township in September, 1861. El Paso is located at 40ð44'20" North, 89ð0'58" West (40.738800, -89.016034).
The largest named community in El Paso Township is the city of El Paso, Illinois.
According to the 2010 census, the township has a total area of , of which (or 99.96%) is land and (or 0.04%) is water.