Commissioner, Mark Ryan
1990 POPULATION: 2116
Beginning at the intersection of 35th Street and Wisconsin Avenue, then south to Whitehaven Street, then east along Whitehaven Street to the end, then north and east along the boundaries of Dumbarton Oaks Park to Whitehaven Street, then east along Whitehaven Street to Massachusetts Avenue, then southeast along Massachusetts Avenue to Rock Creek, then downstream along Rock Creek to P Street, then west along P Street to 28th Street, then north along 28th Street to Q Street, then west along Q Street to Wisconsin Avenue, then northwest along Wisconsin Avenue to the point of beginning.