Dufferin Postal Codes: L0N to L9W | Ontario

Key Facts

Dufferin is a county located in the central part of Ontario, Canada, situated northwest of the Greater Toronto Area. Geographically positioned between the Niagara Escarpment and the Oak Ridges Moraine, Dufferin County occupies a strategic location in southern Ontario's landscape. The county covers approximately 1,486 square kilometers and has a population of around 66,000 people according to recent census data. Dufferin is administratively divided into 8 lower-tier municipalities, including the Town of Orangeville (which serves as the county seat), the townships of Amaranth, East Garafraxa, East Luther Grand Valley, Melancthon, Mono, and Mulmur, along with the Town of Shelburne. The county's landscape features rolling hills, fertile agricultural land, and several significant water systems including the Grand River and Nottawasaga River watersheds. Dufferin County plays an important role in Ontario's agricultural sector while also serving as a growing residential and recreational area for commuters to the Greater Toronto Area. For those seeking detailed location information, this website provides comprehensive postal code data for all of Dufferin County's constituent municipalities and communities.

Neighboring Regions

• Wellington County
• Grey County
• Simcoe County
• Peel Regional Municipality
• Waterloo Regional Municipality