In the City of Calgary's 2012 municipal census, Hidden Valley had a population of 11,799 living in 3,867 dwellings, a 1.2% increase from its 2011 population of 11,657. With a land area of 4.3 km2 (1.7 sq mi), it had a population density of 2,740/km2 (7,110/sq mi) in 2012.
Residents in this community had a median household income of $78,127 in 2000, and there were 6.4% low income residents living in the neighborhood. As of 2000, 20.6% of the residents were immigrants. All buildings were single-family detached homes, and 2.1% of the housing was used for renting. For more detailed info visit the City of Calgary community profiles site.