Directions: From 495 take Route 4 South, Pennsylvania Avenue towards Upper Marlboro, to exit Old Crain Highway once off the exit you will go left which will take you over Route 4 going into Upper Marlboro, once over Route 4 you will see a St. Johns Baptist Church on your left, across the street on your right you will see an old farm house on top of the hill, a new brick colonial will be the next house on the right. There is a road (Old Croom Station Road) between the old farm house and the brick Colonial.

Although the area has many rural, pastoral features, including horse farms, it is surrounded by encroaching housing developments and is the daytime county seat of Prince George's County, a large urban and suburban area of some 850,000 people adjacent to Washington, D.C. U.S. Highway 301 and Maryland Route 4 intersect at the edge of town.

Major features of the town include the courthouse, jail, county office building, board of education, and a lake with walking path. Just to the south of town is the Prince George's Equestrian Center which is the location of the annual county fair, a major annual antiques show and the Show Place Arena on the former Marlboro racetrack grounds. This arena is used for events such as hockey games, circuses, rodeos, conventions, trade shows, and graduation ceremonies of many regional high schools, as well as daily overflow parking for county governmental employees, jurors, and visitors.

Upper Marlboro is convenient to employees commuting to locations along Maryland Route 4 or US Route 301, such as Andrews Air Force Base and the Federal Census Bureau. Please contact Catherine at 301-562-3407 if you have any questions.