Emporium is a borough and the county seat of Cameron County in the U.S. state of Pennsylvania. It is located 100 miles west-northwest of Williamsport. Early in the twentieth century, there were large power plants and manufacturers of radio tubes and incandescent lamps, paving brick, flour, iron, lumber, and sole leather. In 1900, 2,463 people lived in Emporium, and in 1910, the population was 2,916. By 2010, the population had dropped to 2,073, and at the 2020 census, the population was 1,961.