New Castle is the county seat of Lawrence County, Pennsylvania, United States. It is 50 miles northwest of Pittsburgh, and near the Pennsylvania–Ohio border, just 18 miles southeast of Youngstown, Ohio. As of the 2020 U.S. Census, the city had a population of 21,926. It is the commercial center of a fertile agricultural region,
officially the New Castle, PA Micropolitan Statistical Area, which had a population of 86,070 in 2020. New Castle also anchors the northwestern part of the Pittsburgh-New Castle-Weirton, PA-WV-OH Combined Statistical Area.
Wikipedia https://uk.wikipedia.org/wiki/Нью-Касл_(Пенсільванія)
Coordinates 40°59'59.713" N -80°20'49.868" E