This 2015 report predicted the population (Calgary Economic Region) will be 1,760,600 in 2022:
http://www.calgaryeconomicdevelopmen.../demographics/
I think I heard someone say on CBC Eye Opener today that Okotoks will be 80-90,000 in 10 years.
Why Alberta still has the fastest-growing population in Canada
Babies, immigrants, and high wages help explain the growth
http://www.cbc.ca/news/canada/calgar...owth-1.3638609