Baghdad is the top region by population aged 12-17 years, male in Iraq. As of 2005, population aged 12-17 years, male in Baghdad was 344,235 persons that accounts for 9.47% of Iraq's population aged 12-17 years, male. The top 5 regions (others are Baghdad, Ninawa, Ninawa, and Babil) account for 31.54% of it. Iraq's total population aged 12-17 years, male was estimated at 3.64 million persons in 2005.