The boundaries of the Dupont Circle Citizens Association include properties on both sides of the following streets, except where indicated:

From the intersection of K Street to and the west side of 15th Street, northerly along the west side of 15th Street to the north side of S Street; easterly along the north side of S Street to 14th Street; northerly along west side of 14th Street to the south side of U Street; westerly along the south side of U Street to the west side of 15th street; northerly along the west side of 15th Street to Florida Avenue, NW; westerly along Florida Avenue to S Street; Westerly on S Street to Massachusetts Avenue; southerly from the intersection of Massachusetts Avenue and S Street to Rock Creek; southerly (downstream) along the east side of Rock Creek to K; easterly along K Street to the east side of 15th Street.