Lower CT River Valley Council of Governments

The RiverCOG region is comprised of the seventeen member municipalities of Chester, Clinton, Cromwell, Deep River, Durham, East Haddam, East Hampton, Essex, Haddam, Killingworth, Lyme, Middlefield, Middletown, Old Lyme, Old Saybrook, Portland and Westbrook. The Chief Elected/Executive Officials of each municipality sit on the RiverCOG board, which along with our two regional transit districts and chamber of commerce, serves as the region’s Metropolitan Planning Organization (MPO) policy board.

The region encompasses 443 square miles and is home to 175,685 people (according to 2010 census information).