From projection, it is estimated that the population in Hong Kong would increase from 7 million in 2009 to 7.66 million in 2019. This set of maps show the yearly distribution of the projected population by Tertiary Planning Unit (TPU) from 2009 to 2015. TPU is a geographic unit used by the Government for planning purpose. There are a total of 287 TPU. The main population increases would take place in TPU in the New Territories. Data for the maps were taken from the government report “Projections of population distribution 2010-2019” released by the Planning Department in December 2010.