Brookville is a borough in Jefferson County in the U.S. state of Pennsylvania, 70 miles (110 km) northeast of Pittsburgh. As of the 2010 census, the population was 3,933. Founded in 1830, it is the county seat of Jefferson County.
Downtown Brookville, November 2009
Brookville Presbyterian Church from a pre-1923 postcard
Pennsylvania Route 36 is a 151.12 mi (243.2 km) long state highway located in the U.S. state of Pennsylvania. The southern terminus is at PA 26 near the Hopewell Township community of Yellow Creek. The northern terminus is at PA 27 and PA 227 in Pleasantville.
PA 36 northbound past PA 26 in Hopewell Township
PA 36 just north of the intersection with PA 867 in Taylor Township, just outside Roaring Spring.