Barrie is the fuel hub for Simcoe County, and its market has two distinct personalities. The Highway 400 interchanges — Dunlop, Essa, Mapleview — price for cottage-country traffic, spiking hardest on summer Fridays, while the in-town corridors along Bayfield Street and Yonge Street compete for local commuters at noticeably calmer prices. The Costco gas bar in the south end anchors the floor for members.
If you are northbound for a weekend, filling in town before the highway rather than at the interchange typically saves a few cents; southbound Innisfil stations are also included in the ranking below. Every Barrie-area station we track, cheapest first, refreshed hourly.