Lead Hill is a town in Boone County, Arkansas, United States. The population was 271 at the 2010 census. It is part of the Harrison Micropolitan Statistical Area.
Lead Hill was named from valuable deposits of lead in the vicinity.
Lead Hill is located at 36°24′53″N 92°54′25″W (36.414815, -92.906907).
According to the United States Census Bureau, the town has a total area of 0.5 square miles (1.3 km2), of which 0.5 square miles (1.3 km2) is land and 0.1 square miles (0.26 km2) (12.96%) is water.
As of the census of 2000, there were 287 people, 126 households, and 86 families residing in the town. The population density was 605.2 people per square mile (235.8/km2). There were 144 housing units at an average density of 303.7 per square mile (118.3/km2). The racial makeup of the town was 96.86% White, 0.35% Asian, and 2.79% from two or more races. 0.35% of the population were Hispanic or Latino of any race.
There were 126 households, out of which 28.6% had children under the age of 18 living with them, 57.1% were married couples living together, 10.3% had a female householder with no husband present, and 31.7% were non-families.