New Stanton is a borough in Westmoreland County, Pennsylvania, United States. The population was 2,173 at the 2010 census. New Stanton is often used as a control city in western parts of Pennsylvania, as I-70 joins the Pennsylvania Turnpike (I-76) eastbound towards Breezewood, Pennsylvania in New Stanton, and is a free highway westbound.
New Stanton is located at 40°13′12″N 79°36′13″W (40.219990, -79.603719).
According to the United States Census Bureau, the borough has a total area of 4.0 square miles (10 km2), of which, 3.9 square miles (10 km2) of it is land and 0.1 square miles (0.26 km2) of it (1.26%) is water.
Most of New Stanton is surrounded by Hempfield Township and has two other borders with Youngwood to the northeast and Hunker to the south-southwest.
As of the census of 2000, there were 1,906 people, 870 households, and 508 families residing in the borough. The population density was 484.5 people per square mile (187.3/km2). There were 957 housing units at an average density of 243.3 per square mile (94.0/km2). The racial makeup of the borough was 96.22% White, 1.89% African American, 0.05% Native American, 0.73% Asian, 0.42% from other races, and 0.68% from two or more races. 1.52% of the population were Hispanic or Latino of any race.