MoonStar: Baggao, Cagayan skip to main | skip to sidebar MoonStar Monday, March 8, 2010 Baggao, Cagayan Baggao is a 1st class municipality in the province of Cagayan , Philippines . According to the latest census, it has a population of 73,048 people in 13,039 households. Moreover, it has 48 Barangay.