city of Mississauga skyline

About car insurance in Mississauga: The quick facts

  • The average cost of car insurance in Mississauga in 2025 is $2,602 per year, or approximately $217 per month.
  • Mississauga drivers pay, on average, almost $300 per year MORE than the provincial average.
  • Auto insurance premiums increased 5.78% in Mississauga from 2024 to 2025.
  • Residents living in postal code areas L5H, L5K, and L5L have the most affordable premiums.
  • L4X and L4W postal codes have the most expensive premiums.
  • Mississauga has the third-highest rates in the Peel region.

Source: ThinkInsure customer estimated quote data, updated January 31, 2026.