title: Long Harbour-Mount Arlington Heights
text: # Long Harbour-Mount Arlington Heights
  
  Long Harbour–Mount Arlington Heights is a town in the Canadian province of Newfoundland and Labrador. The town had a population of 185 in the Canada 2021 Census.
  
  The town is the site of the Long Harbour Nickel Processing Plant.
  
  ## Demographics
  
  In the 2021 Census of Population conducted by Statistics Canada, Long Harbour-Mount Arlington Heights had a population of 185 living in 97 of its 167 total private dwellings, a change of -26% from its 2016 population of 250. With a land area of 18.33 $km^2$ (7.08 sq mi), it had a population density of $10.1/km^2$ (26.1/sq mi) in 2021.
  
  