On January 1, 1974, the City of Mississauga was incorporated. Over the past 50 years, Mississauga has grown into a vibrant, diverse and dynamic city; in fact, we are Ontario’s third-largest city.

An invitation to celebrate

As we celebrate our anniversary, you are invited to join the many activities and events planned or create your own celebrations. Whether you are a history nerd, a community leader, a good neighbour, a teacher or a city explorer there is something for everyone. 2024 is your year to show your love for Mississauga!

Join the celebration

There is something for everyone this year. Join in the upcoming events and activities to celebrate your city.