 The most populous municipality is Potter Township with 3,517 people followed by 2,405 people living in Gregg Township, 1,983 people living in Miles Township, 1,564 people living in Haines Township, and 1,181 people living in Penn Township.Additionally, there were 1,265 people living in Centre Hall borough and 904 people in Millheim borough.The Centre County Grange Encampment and Fair, also known simply as "The Grange Fair", is located in Centre Hall and takes place during the final week of August.