This Montreal map forecasts the number of trick-or-treaters you can expect this year

The scariest part of Halloween night? Running out of candy for hungry trick-or-treaters.
Thanks to Census Mapper you can avoid this tragedy altogether thanks to this handy Trick-or-Treat Onslaught Estimator that’s been put together using data collected in both the 2006 and 2011 census.
See also
- 31 spooky things to do in Montreal this Halloween 2016
- 7 Montreal haunted houses that will majorly creep you out
- 15 terrifying photos from this year's Zombie Walk
- 5 things to do in Montreal today: Monday, October 31
This interactive Canada-wide map estimates the number of children of ‘prime trick-or-treat’ age per doorbell in various areas, aiming to give adults a heads up when it comes to the amount of candy they will need.

Trick-Or-Treat Onslaught Estimator/Canada Census Mapper
The darker the section the more children living in the area, and the more likely you are to get an onslaught of costume-clad kids at your door tonight. It looks like there are a handful of areas that will be very spooktacular for trick-or-treaters in Montreal this year. The busiest spots include neighbourhoods within the Boulevard Notre Dame and Rue Principale boundaries and the subdivisions near Parc Hartenstein.

Trick-Or-Treat Onslaught Estimator/Canada Census Mapper

Trick-Or-Treat Onslaught Estimator/Canada Census Mapper
Check out the stats in your neighbourhood and see if you need to make a last minute trip to stock up on candy – can’t say we didn’t warn you!
If you’re looking for the best neighbourhoods to go trick-or-treating in or you’re interested in finding haunted houses in your area, there are maps for that too.