Sylvan Grove is an unincorporated community in Cooper Township in Clearfield County, Pennsylvania, United States.

[1] It is a small farming community originally called Hickory Bottom.

Located north of Kylertown on Church Hill Road off of State Route 1011, Sylvan Grove Church and Cemetery remains today as a testament of the faith of the earliest settlers in this area.

The log building church was constructed on land purchased by two of the Hoover brothers, Samuel and John, from Edward and David Gratz.

The Hoover brothers then deeded an acre of this land as the building site to the Morris Township School District and the log building was used for both school and church purposes.