San Fernando City, La Union
San Fernando City, La Union is a 3rd class component city in La Union, Philippines. It is the regional capital of Region 1 (Ilocos Norte), and has a population of about 125,640, according to the 2020 Region 1 census. The City of San Fernando is in the mountains at almost the mid-section of La Union along the China Sea. It was founded in May 6, 1786 and made the “cabecera” or provincial capital on the same day that La Union became province in 1850.