Circle: Unity among its constituents.
Shield: From the Provincial Seal of Ilocos Sur where the town is located.
Thirty Stars: Thirty (30) Barangays comprising the Municipality.
Red Color: Bravery.
Rice Stalks: Agriculture; Magsingal is primarily an agricultural town.
White Color: Peace.
Blue Waves & Fish: Rivers and springs such as Pursua River, the biggest river in the town; Pagsanaan River which separates Pagsanaan Norte and Pagsanaan; Subsubusob Spring, the town's source of water supply; and Nalvo Spring, one of the scenic spots of Magsingal. Fish as their fishing industry.
1676: Year when Municipality was founded.
Mountains & Hills: "Bantay Bullagao": Highest mountain in the Municipality; "Bantay Samsamon": A good grazing ground for livestock; "Bantay Buneng", noted for its sharp rocks and "Bussaoit Hills", where La Gallera Magsingal is located.