Of Course the over 65 population is growing.  Retirement income is not taxed by the State of HAWAII.  The problem is the recent college graduates and the working middle class are moving out. The percentages of  three of the five age groups are down, with one group with a tiny rise.  Something better be done quickly by the government or Hawaii will be a State with an aged population that has money to survive and a poorer service population, without a true middle class.