Question: What was the 2010 population of the town just south of Portsmouth Gaseous Diffusion Plant in 2010?
Sentence (from "Portsmouth Gaseous Diffusion Plant"): The Portsmouth Gaseous Diffusion Plant is a facility located in Scioto Township, Pike County, Ohio, just south of Piketon, Ohio that previously produced enriched uranium, including weapons-grade uranium, for the United States Atomic Energy program and U.S. nuclear weapons program.
Relevant evidence: Yes