Montreal is an unincorporated place in Camden County, Missouri. The place was added to OSM (node 151418639) in 2007. Then the Census Bureau recognized it as a CDP with a well-defined border in 2010.

The GNIS feature ID for the human settlement is 722550, and the GNIS ID for the CDP is 2587093.

I will import the boundary from TIGER/Line, add the CDP relation, and set the place node as its label.