 Other unincorporated communities, such as villages, may be listed here as well.As of the 2010 Census the Penns Valley area had 12,819 people living in the area.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.