Jonestown is a census-designated place (CDP) in Columbia County, Pennsylvania, United States.

Jonestown was established by Benjamin Jones in 1809, when he built a sawmill in the community, followed by a gristmill in 1811.

[4] Historically, the Susquehanna and Tioga Turnpike passed through Jonestown.

21.4% of all households were made up of individuals, and 14.3% had someone living alone who was 65 years of age or older.

There were no families and 4.2% of the population living below the poverty line, including no under eighteens and 0.0% of those over 64.