Christmas trees will be picked up during normal brush week, i.e. the first full week of the month that does not include a holiday. For January 2024, this is the week of January 8th. Make sure to remove any wire, string, decorations, or other foreign material attached to the tree.
Visit the Solid Waste page for more information about curbside brush pick-up: https://www.stlouismi.com/government/public-works-and-utilities/solid-waste/