BerrienTownship was one of the earliest township settlements in BerrienCounty. Settlement began in 1827 when the John Johnson family, originally from Southern Indiana, settled on 80 acres. The density of the wilderness in which the early settlers lived is best shown by an incident that happened to one of them, Michael Hand. Michael went out one morning to shoot a squirrel for breakfast. Just a few roads from his house, he found a large breakfast -- a deer. While trying to drag the deer home, he became lost. A snowfall also added to his distress. After an hour of hopeless wandering, he shouted for help. His wife soon arrived on the scene showing that he had not been far from home at anytime and had been moving in a bewildered circle.

In April of 1832 Calvin Britain, the legislative representative from Berrien County, petitioned for the organization of Berrien Township from a portion of Niles Township. The first official election was held on April 1, 1833, at the tavern of Pitt Brown, who was immediately elected Supervisor of the Township. The number of settlers increased rapidly after 1840.

In 1847 the County Board of Supervisors passed a resolution instructing the superintendents of the poor to purchase land in Berrien Township for the establishment of a poor farm. Almost 200 acres were bought for a mere $1,220. The poor farm was totally destroyed by fire in 1867 but was rebuilt in 1869-1870. This poor farm operation continued well into the twentieth century and eventually evolved into the Berrien General Hospital Center that is now Lakeland Medical Center. Today, these 200 acres continue to serve the County as a whole with many county facilities located there including the Matrix Center for Long Term Care, Love Creek Nature Park, the Berrien County Juvenile Center and the County Dog Pound.