Western Ontario Map
Regional map covering London, Windsor, and the southwest.
Map of Chatham-Kent, a single-tier municipality in southwestern Ontario covering all of the former Kent County and the city of Chatham.
Last reviewed on April 27, 2026
Chatham-Kent is a primarily rural, agriculturally rich area between Lake Erie, Lake St. Clair, and the Thames River. The city of Chatham serves as the main service centre. The municipality was a key terminus of the Underground Railroad in the 19th century.
Highway 401 cuts across the municipality, with Highway 40 running south to Lake Erie. Major waterways include the Thames River and Sydenham River.
Communities include Chatham, Wallaceburg, Tilbury, Blenheim, Ridgetown, Dresden, Bothwell, Wheatley, Erieau, and Mitchell’s Bay.
Chatham-Kent is part of Southwestern Ontario, with a population of approximately 105,000. For broader context, see the Western Ontario regional map and the Ontario map with cities.
Other useful maps for trips through this part of Ontario
Regional map covering London, Windsor, and the southwest.
Complete provincial highway network including the 400-series.
All major Ontario cities and towns on a single map.
Full directory of city and town maps across the province.