Astorga is a town in the province of León, northern Spain. It lies 27 miles southwest of the provincial capital of León, and is the head of the council (comarca) of La Maragatería.The river Tuerto flows through it. , its population was about 12,242 people. It is the 5th most populated municipality in province of Leon which has over 211 municipalities. Astorga pre dates the 910 AD Kingdom of León by 875 years.