In the, the population of Santo Tomas, La Union, was people, with a density of.
Tourism
Santo Tomas has attractions and interesting points. Santo Tomas' coastal areas are suitable for fishing, hence, making the town famous worldwide for its Damortis dried fish local trade and exports. Local puto, Bibingka, Nilatekan and Patopat are the delicacies expertly prepared by the locals. The town holds its Daing Festival held every April 20 and annual town Fiesta every April 24 and 25. Its Pamahalaang Bayan is nestled on top of a hill. The town boasts of the Agoo–Damortis Protected Landscape and Seascape and the 2002.10-hectare BFAR Mariculture Park-Portal project at south-western portion of Barangay Narvacan cove which has 2 Cage Structures, a Mooring system, Boundary Markers, Floating Guard House and Wharf. Its marketing facility is at Damortis Fish Port and Ice Plant. DENR designated Regional Center for Inland Fisheries Research, Santo Tomas is proud of its Institute of Fisheries. In this regard, the town's "Nutri-Enriched Seaweed Noodles" bagged the First Place in the Aquatic Technology Competition and Marketplace, Phil. Council Aquaculture and Marine Research and Development on January 28, 2010. La Union's Damortis barangay of Santo Tomas is dubbed as the 'Tabo-an of the North’ because of its priceless 'danggit', the dalag-baybay, espada, sapsap, pusit, turay, dilis, and shrimp, a local fish, 1 foot basasong, dried bangus, patis, alamang, and bagoong.
Shrine of Nuestra Señora del Mar Cautiva Parish Church
The natives are deeply religious as demonstrated by their devotion to the Senora Virgen del Mar Cautiva at Poblacion, and the Holy Guardian Angels. Santo Tomas' cultural treasure is the 1785 Holy Guardian Angels Parish Church, which celebrates the Patronal Fiesta on October 2. Its Parish Priests are Father Raul S. Panay & Fr. Emmanuel Bahiwag under the Vicariate of St. Francis Xavier under Vicar Forane, Fr. Joel Angelo Licos, under the jurisdiction of the Roman Catholic Diocese of San Fernando de La Union, a diocese of the Latin Rite of the Roman Catholic Church in the Philippines. The diocese was established in 1970 from the Archdiocese of Nueva Segovia. In 1845, Padre Santiago Romero, Kura Paroko's devotion to the "Virgin of the Rosaries" caused the carving of 3 religious statues for the Church: the Blessed Mother, St. Michael the Archangel and the Holy Guardian Angels. "Matutina" through the China Sea is held yearly on July, where the 3 images are inserted in 3 boxes and delivered to Santo Tomas by sailboat. In Bolinao, Pangasinan, Jolo pirates seized the "Matutina" and threw the 3 boxes of the statues into the sea, after severing the left forearm of the Virgin Mary. The 2 boxes sank but the Virgin's miraculously floated dry and sent to Santo Tomas parish priest. Nuestra Señora del Mar Cautiva statue was enthroned at the Church on July 19, 1845 amid innumerable miracles, conversions, healing, including safe and easy childbirth. Augustinian friar, Padre Lorenzo Rodriguez replaced the holy statue's lost arm with a golden forearm, then with ivory arm but to no avail, until the natives merely used metal strings to tie the same, until this day.
