This file describes the relationship between 2011 and 2016 Census Tracts. Three worksheets are included in the excel file:

CT_2016_2011

This worksheet contains the complete relationship between the 2016 census tract and its component 2011 census tracts. 

newCT_2016_2011

This worksheet contains a list of only those census tracts that are new for the 2016 Census.  

deletedCT_2016

This worksheet contains the list of 2011 census tracts that have been deleted for the 2016 Census.