Mount Jackson, Pennsylvania is a small village in Lawrence County, Pennsylvania. The population is about 1000. The North Beaver Fire Department, municipal buildings, Mount Jackson Presbyterian Church, and a recycling center are located there.
Other business there include Tic-Toc Food Mart, Miller's Furniture Barn, Kissling's Attorney, Hopper's Roofing, and Gateway Meats Shop.
A number of roads in Mount Jackson are named after war heroes.