Immaculate Conception - Hampton, Est. 1968 In the city of Hampton, beginning at the intersection of Pembroke Avenue and Aberdeen Road, northeast on Pembroke Avenue to VA-278, north on VA-278 to the perimeter of Langley Air Force Base, west and north along the perimeter of Langley Air Force Base to the Northwest Branch of Back River, west on the Northwest Branch of Back River to the Hampton - Poquoson city line, west along the Hampton - Poquoson, Hampton City - York County lines to Big Bethel Road, south on Big Bethel Road to Todd’s Lane, west on Todd’s Lane to Wheaton Road, south on Wheaton Road to Mercury Boulevard, east on Mercury Boulevard to Aberdeen Road, south on Aberdeen Road to its intersection with Pembroke Avenue, which is the starting point.