About Charleroi, Pennsylvania

Coordinates: 40°8?17?N 79°54?5?W? / ?40.13806°N 79.90139°W? / 40.13806; -79.90139Charleroi ( /????l?r??/ SHAW-l?-roy) is a borough in Washington County, Pennsylvania, along the Monongahela River, 25 miles south of Pittsburgh. Charleroi was settled in 1890 and incorporated in 1891. The population in 1900 stood at 5,930; in 1910, 9,615; in 1920, 11,516, and in 1940, 10,784. The population was 4,871 at the 2000 census.There has been a large-scale cessation of industrial activities in the region. The decrease in the population is associated with the decline of the steel-making industry in the "Mon Valley" which extends from Charleroi to the mouth of the Monongahela at Pittsburgh.

News from Charleroi

Charleroi Facts

  • Area Code: 724
  • Postal Codes: 15022
  • Timezone: Eastern