Mercer, Pennsylvania, US is a borough and the county seat of Mercer County. It was founded in 1803 and named after Hugh Mercer, a Revolutionary War hero. The town is known for its historic district, which includes over 100 buildings from the 19th and early 20th centuries. A notable landmark is the Mercer County Courthouse, built in 1849, which features Greek Revival architecture.
Ace Hardware takes the top spot among Home Improvement Stores in Mercer, Pennsylvania with 1 locations as of May 8, 2024.