Chatham-Kent is a single-tier municipality in Southwestern Ontario, Canada. It is mostly rural, and its population centres are Chatham, Wallaceburg, Tilbury, Blenheim, Ridgetown, Wheatley and Dresden. The current Municipality of Chatham-Kent was created in 1998 by the amalgamation of Blenheim, Bothwell, Camden, the City of Chatham, the Township of Chatham, Dover, Dresden, Erie Beach, Erieau, Harwich, Highgate, Howard, Orford, Raleigh, Ridgetown, Romney, Thamesville, Tilbury East, Tilbury, Wallaceburg, Wheatley and Zone.