There were 6,068 residential units in Kowloon City. Major estates included AVA 55, The Avery, High Place, Genius Court, Prince Ritz. According to the 2021 Population By-census, there were 16,159 residents. The median monthly household income was $22,250 and the median age was 39.9. (*The population statistics for the above regions are based on the data of 2021 Population By-census from Census and Statistics Department, and are derived from separate/combined individual districts based on Tertiary Planning Units (TPUs), and the district names are compiled by Midland Realty.)