um... Chestermere and Calgary have shared a common border (Range Road 284/116 Street E. ) since 2009 when Chestermere annexed the last of remaining county land
I just discovered that that Alberta Municipal affairs has shifted to population estimates instead of census numbers
https://www.alberta.ca/population-statistics.aspx
and the data tables are
https://open.alberta.ca/dataset/alberta-population-estimates-data-tables
and Alberta's 2022 population...