Rosemill is a neighborhood in southwestern Lexington, Kentucky, United States. Its boundaries are Southland Drive and Rosemont Garden to the north, Clays Mill Road to the west, and Hill-N-Dale Road to the south. Lexington Catholic High School has been located in the center of the neighborhood since 1957. Neighborhood statistics Area: Population: 812 Population density: 3,330 people per square mile Median household income: $56,483 External links http://www.city-data.com/neighborhood/Rosemill-Lexington-KY.html Neighborhoods in Lexington, Kentucky