Connecticut Neighborhoods D
- Danbury/Newtown/Monroe (57)
- Darien (21)
- Devon/Walnut Beach (25)
- Dixwell (22)
- Downtown Bridgeport (11)
- Downtown Danbury (5)
- Downtown Greenwich (14)
- Downtown Hartford (25)
- Downtown Middletown (39)
- Downtown Milford (18)
- Downtown New Haven (34)
- Downtown Norwalk (17)
- Downtown Southington (8)
- Downtown Stamford (52)
- Downtown Stamford Historic District (12)
- Downtown Waterbury (101)
- Durham/East Haddam (1)
- Dwight (21)