Metropolitan Honolulu has a population of approximately 1,000,000 inhabitants. The Honolulu median age is approximately 41.5 years, with males at 39.7 and females at 43.6 years. The gender breakdown is approximately 50.22% female and 49.78% male. Of the approximately 1 million inhabitants of metro Honolulu, 30% are adults (18 years and older) and of this group (adults), 37% are 50 years and older