Emporium is a borough and the county seat of Cameron County in the U.S. state of Pennsylvania. It is located 100 miles (160 km) west-northwest of Williamsport. Early in the twentieth century, there were large powder plants and manufacturers of radio tubes and incandescent lamps (Sylvania Electric Products), 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 2000 the population had dropped to 2,526, and at the 2010 census, the population was 2,073.