Tompkins, Newfoundland and LabradorTompkins is a local service district and designated place in the Canadian province of Newfoundland and Labrador. It is in the Codroy Valley north of Channel-Port aux Basques.GeographyTompkins is in Newfoundland within Subdivision A of Division No. 4.DemographicsAs a designated place in the 2016 Census of Population conducted by Statistics Canada, Tompkins recorded a population of 114 living in 48 of its 66 total private dwellings, a change of from its 2011 population of 135. With a land area of, it had a population density of in 2016.GovernmentTompkins is a local service district that is governed by a committee responsible for the provision of certain services to the community. The chair of the LSD committee is Russell White.