ⓘ Otter Creek Township, LaSalle County, Illinois

                                     

ⓘ Otter Creek Township, LaSalle County, Illinois

Otter Creek Township is located in LaSalle County, Illinois. As of the 2010 census, its population was 2.970 and it contained 1.247 housing units. Otter Creek was formed from a portion of Bruce Township on an unknown date.