Halton Postal Codes: L0P to L9T | Ontario

Key Facts

Halton is a regional municipality located in Southern Ontario, Canada, positioned along the northwestern shore of Lake Ontario. This upper-tier municipality encompasses an area of approximately 967 square kilometers and serves as a vital part of the Greater Toronto Area's western corridor. Halton is administratively divided into four local municipalities: Burlington, Halton Hills, Milton, and Oakville, each with its own distinct character and development patterns. The region is home to roughly 600,000 residents and has experienced significant population growth in recent decades, particularly in its urban centers. Strategically located between Toronto and Hamilton, Halton benefits from excellent transportation connections including major highways and GO Transit rail services. The region features diverse landscapes ranging from urban developments along the lakeshore to protected natural areas like the Niagara Escarpment, which runs through its northern sections. For residents and businesses seeking postal code information, Halton's four constituent municipalities provide comprehensive coverage across the region's residential, commercial, and industrial areas.

Neighboring Regions

• Peel Region
• Wellington County
• Waterloo Region
• Hamilton
• Niagara Region