Elderton is a borough in Armstrong County, Pennsylvania, US, founded in 1857. It was named after John Elder, a local industrialist. The borough covers a total area of 0.6 square miles and had a population of 342 as of the 2010 census. Elderton is home to the Elderton Heritage Day, an annual community event celebrating the town's history and traditions. A notable landmark is the Elderton Covered Bridge, built in 1877, which is listed on the National Register of Historic Places.
Dollar General takes the top spot among Dollar Stores and Deep Discount Stores in Elderton, Pennsylvania with 1 locations as of April 12, 2024.