Tionesta is a borough in Forest County, Pennsylvania, United States. The population was 483 at the 2010 Census. It is the county seat of Forest County. The name is a Native American word meaning "the home of the wolves".Tionesta lies at the heart of a forested region that is a popular destination for hunters and other outdoor lovers. While the general area has seen some growth as a result of this tourist activity, the borough proper has suffered several... Show more

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