Madawaska is an unincorporated community in Ontario, Canada.
It is recognized as a designated place by Statistics Canada.
In the 2021 Census of Population conducted by Statistics Canada, Madawaska had a population of 325 living in 156 of its 284 total private dwellings, a change of -6.3% from its 2016 population of 347.
With a land area of 262.96 km2 (101.53 sq mi), it had a population density of 1.2/km2 (3.2/sq mi) in 2021.
This Ontario location article is a stub.