Ontario

Key Datasets by Source

DMTI Spatial Inc – SMART Program Data Products (2005-2010)
– Teranet – Ontario Land Parcel Data (2002-2014)
Census of Canada Cartographic/Digital Boundary Files and Profile Tables
– Aerial/Ortho-photography: Greater Toronto and Golden Horseshoe – 1995
– ESRI Data and Maps – Base Layers, Digital Elevation Models, and Image Data

DMTI Spatial Inc – SMART Program Data Products (2010-2013)
Land Information Ontario (LIO)
Aerial/Ortho-photography: Browse ‘Imagery, basemaps, and land cover’
Digital Elevation Data and Contours: Browse ‘Elevation and derived products’
Census of Canada Cartographic and Digital Boundary Files (2006,2011)

Download tabular and GIS (ESRI shapefile format) data produced by Environics Analytics and Statistics Canada including Adjusted Census Data (2011, 2006, and 2001), Demographic Estimates and Projections (2010-2018), Daytime Population data, Household Expenditure Potential, and Business & Retail Points of Interest.

Ontario Base Maps: Interactive Mapping and Download
Canadian GIS & Geomatics – Free Data
Municipal Open Data in Ontario