Rosario, officially the Municipality of Rosario (; ; ), is a coastal municipality in the province of La Union, Philippines. According to the , it has a population of people.

Located at the southernmost tip of La Union, Rosario is known as the "Gateway to Ilocandia" and serves as the terminus of the Tarlac–Pangasinan–La Union Expressway (TPLEX), making it a vital transit hub connecting Central Luzon to Northern Luzon.

Etymology

The origin of the name "Rosario" is explained through several legends. One of the most widely accepted theories suggests that the name derives from the phrase “rosas del río” ("roses of the river"), referring to the picturesque landscape observed by the Spanish explorers upon their arrival. This landscape was characterized by narrow valleys, wild animals, birds, rivers, brooks, dense forests, and a scenic riverscape.

Another version attributes the name to the sight of a range of foothills to the west of the Poblacion, which, from a distance, resemble large rosary beads, thus forming a long, rocky rosary.

A third legend, first documented in 1887, connects the name of the town to an Ilocano mythical creature known as the Marukos (referred to as manrukos in the 1887 text). According to this story, a group of youths were loitering near the floodplains of the Bued River, situated between Rosario and Sison, on a Sunday. They were confronted by an elderly man dressed in white, whose appearance resembled that of a corpse. The Marukos chastised them for engaging in leisure activities on a holy day and placed a curse upon them, causing them to lose their sense of direction. As a result, they failed to notice an impending flash flood.

Ultimately, only a young girl survived by clinging to a Balingkawanay (Pittosporum pentandrum) tree. In the highlands of town, in the foothills of the Cordillera Central and along the Bued River, the Cordillerans (Igorot), specifically the Ibaloi people, established their communities. These settlements primarily engaged in rice cultivation and fishing, forming the foundation of their livelihoods.thumb|left|Aerial view of Rosario, 1932The inhabitants of these settlements were actively involved in trade and barter, engaging with neighboring groups such as the Ilocanos and Tagalogs, as well as with foreign merchants from Japan and China.

Spanish Colonization

In 1572, Spanish forces arrived at the ancient port of Agoo and successfully brought 1,000 natives and Japanese merchants under the authority of the Spanish Crown and the Christian faith.

Rosario was once part of Pangasinan. On October 29, 1849, Governor-General Narciso Zaldua Clavería issued a decree creating the province of La Union by merging eight towns from Pangasinan, three from Ilocos Sur, and 40–45 rancherías, including those in Rosario. San Fernando was designated as the provincial capital. This new provincial structure was formalized on March 2, 1850, through a Superior Decreto signed by Governor-General Antonio María Blanco and confirmed on April 18, 1854, by a royal decree (Real Orden) from Queen Isabella II of Spain.

The Japanese forces later encountered the Philippine Commonwealth defense forces, which included the 26th Cavalry Regiment (Philippine Scouts), the 21st and 11th Divisions of the Philippine Army, and the newly formed 71st Division. This encounter led to the Battle of Rosario.

The Japanese occupation of the town ended after the Battle of Bacsil Ridge in San Fernando, marking a significant turning point in the liberation of La Union.

The Kennon Road originates in this town and leads to Baguio City. Rosario is accessible via the MacArthur Highway or through the NLEX (North Luzon Expressway), SCTEX (Subic–Clark–Tarlac Expressway), and TPLEX (Tarlac–Pangasinan–La Union Expressway), with the northernmost terminus in Rosario.

Rosario is situated from the provincial capital San Fernando, and from the country's capital city of Manila.

The flight distance between Manila and Rosario is approximately 189 kilometers (117 miles).

Topography

The topography of Rosario is characterized by a valley with mountainous terrain, predominantly shaped by the sharply sloping mountains of the Cordillera Central range, which runs parallel to the coast of the South China Sea. To the west, the land features narrow plains and valleys, interspersed with shallow rivers and streams. Approximately 8% of the land is level or gently sloping, while 18% is undulating to rolling. Another 30% of the land is rolling to moderately steep, and 50% is steep.

| date = 26 April 2020

Barangays

Rosario is politically subdivided into barangays with 30 inland 3 coastal. Each barangay consists of puroks and some have sitios.

  • Alipang
  • Ambangonan
  • Amlang
  • Bacani
  • Bangar
  • Bani
  • Benteng-Sapilang
  • Cadumanian
  • Camp One
  • Carunuan East
  • Carunuan West
  • Casilagan
  • Cataguingtingan
  • Concepcion
  • Damortis
  • Gumot-Nagcolaran
  • Inabaan Norte
  • Inabaan Sur
  • Marcos
  • Nagtagaan
  • Nangcamotian
  • Parasapas
  • Poblacion East
  • Poblacion West
  • Puzon
  • Rabon
  • San Jose
  • Subusub
  • Tabtabungao
  • Tanglag
  • Tay-ac
  • Udiao
  • Vila

Demographics

Rosario, La Union's population in 2020 stood at 60,278 as according to Census of Population and Housing marking an increase of 4,820 people compared to 2015. The town has seen a steady rise, with an average annual population growth rate (PGR) of 1.77%, meaning approximately 18 people are added per year for every 1,000 residents. This growth rate suggests that, if sustained, the population could double in the next 40 years. In comparison, the population 60 years ago in 1960 was just 18,045, indicating significant growth over the decades.

Population by Barangays

Among the 33 barangays in Rosario, Concepcion had the largest population, comprising 6.36% of the total municipal population, followed by Tabtabungao (5.40%), Camp One (5.38%), Subusub (4.92%), and Tay-ac (4.78%). Other populous barangays included Cataguingtingan (4.73%), Damortis (4.26%), Udiao (4.24%), Poblacion East (4.13%), and Amlang (3.92%). The remaining barangays each contributed less than 3.50%. The least populated barangay in 2020 was San Jose, with only 1.14%, while in 2015, Ambangonan had the smallest share at 1.05%.

In terms of education, females outpaced males in higher educational attainment. Among those aged five and over, 25.04% completed elementary education, 43.68% finished high school, and 13.05% held an academic degree. Additionally, 9.58% were college undergraduates. Of those with academic degrees, 57.37% were female, highlighting gender disparities in higher education, with more women completing tertiary education.

Primary and elementary schools

  • Achievers Haven Learning School
  • Amlang Elementary School
  • Bani Elementary School
  • Cadumanian Elementary School
  • Carunoan Elementary School
  • Casilagan Elementary School
  • Cataguingtingan Elementary School
  • Don Jose B. Bernal Elementary School
  • Gumot Elementary School
  • Harvester Bible Baptist Theological College & Academy
  • Inabaan Elementary School
  • Marcos Elementary School
  • Parasapas Elementary School
  • Sapilang Elementary School
  • St. Mary's Academy
  • Tanglag Elementary School
  • UCCP Nursery Kindergarten
  • Udiao Elementary School
  • Vila Elementary School

Secondary schools

  • Amlang-Nagtagaan National High School
  • Alipang National High School
  • Parasapas National High School
  • Rosario Integrated School
  • Tanglag National High School

Higher educational institutions

  • Don Mariano Marcos Memorial State University
  • La Union Christian Comprehensive College

Economy

Rosario is a 1st class municipality in terms of income, effective since July 29, 2008, as per Memorandum Circular 01- No. M(40)-08 issued on November 12, 2008, by the Bureau of Local Government Finance. The municipality has a poverty incidence rate of 10.67% as of 2021. In 2020, the revenue of Rosario was ₱261.7 million, while its assets amounted to ₱522.2 million. The municipality's expenditure for the same year was ₱175.3 million, and its liabilities stood at ₱141.4 million.

Elected officials

<!--NOTE: Update needed by June 30, 2022 after oath-taking of the declared winners in the May 9, 2022 local elections.-->

{| class="wikitable" style="line-height:1.20em; font-size:100%;"

|+ Members of the Municipal Council<br>(2025–2028)

|-

! Position

! Name

|-

| Congressman

| style="text-align:center;" | Dante Sotelo Garcia

|-

| Mayor

| style="text-align:center;" | Bellarmin "Larry" A. Flores II

|-

|Vice-Mayor

| style="text-align:center;" | Bellarmin "Red" C. Flores III

|-

|rowspan=8| Councilors

| style="text-align:center;" | Edita Meneses

|-

| style="text-align:center;" | Florante B. Zarate

|-

| style="text-align:center;" | Allan S. Sabangan

|-

| style="text-align:center;" | Joseph "Labang" Heruela

|-

| style="text-align:center;" | Raul "989" C. Flores

|-

| style="text-align:center;" | Grace G. Viray

|-

| style="text-align:center;" | Rose Lily S. Fuentes

|-

| style="text-align:center;" | Ronald Rapada

|-

|}

Tourism

Rosario has the following landmark attractions:

  • Beach resorts
  • Zoo
  • The Queen of Peace Priory
  • The Tree House
  • World War II Vintage Canons located at the Town Plaza
  • The Rosario Nature Park is hectares of lush green (La Union’s biggest camping site. It is the venue of the Boy and Girl Scouts of the Philippines' Jamborees. It is also the meeting place of Air Soft Enthusiasts' War Games.
  • Agoo–Damortis Protected Landscape and Seascape
  • Public Market (near the Rosario-Pugo Junction Road and a new Slaughter House which, unlike its predecessor, was built away from residential areas.
  • Yearly, on December 8, the Feast of Immaculate Concepcion, the town celebrates its fiesta. But it centers on the Linubian Festival (local cassava and banana cake) held from April 17 to 19. Rosario holds an Agri Trade Fair, showcasing its harvests topped by street-dancing competitions.

Gallery

1869 Immaculate Concepcion Parish Church

The Immaculate Concepcion Parish Church was canonically erected in 1869. It is under the jurisdiction of the Diocese of San Fernando de La Union (Dioecesis Ferdinandopolitana ab Unione, Suffragan of Lingayen – Dagupan, which was created on January 19, 1970, and erected on April 11, 1970, comprising the Civil Province of La Union, under the Titular, St. William the Hermit, February 10). The church is under a diocese of the Latin Catholic Church in the Philippines from the Archdiocese of Nueva Segovia.

The Rosario Church is under the Vicariate of St. Francis Xavier with Vicar Forane, Fr. Joel Angelo Licos.

Its Parish Priestis Fr. Raul S. Panay.

The church is located on the eastern side fronting the National Highway and the Municipal Building. It has an access road to the Rosario-Pugo-Baguio Road.

<gallery widths="200" heights="130">

File:RosarioLaUnionjf946.JPG|Church gate

File:ImmaculateConcepcionChurchjf932.JPG|Convent and Parish rectory

File:ImmaculateConcepcionChurchjf938.JPG|Interior and choir

</gallery>

<gallery widths="200" heights="130">

File:RosarioLaUnionjf905.JPG|La Union Welcome Arch at Rosario

File:RosarioLaUnionjf954.JPG|Municipal hall

File:RosarioLaUnionjf915.JPG|Town Proper

File:03199jfRosario La Union Sison Pangasinan Roads Church Landmarksfvf 06.JPG|Old Acasia Treehouse

File:9444Camp One Subusub, Rosario, La Union 56.jpg|Rosario Tricycle Terminal

File:02960jfRosario Welcome La Union Sison Pangasinan Roads Landmarksfvf 19.JPG|World War II Monument

File:RosarioLaUnionjf914.JPG|Public Market

File:02960jfRosario Welcome La Union Sison Pangasinan Roads Landmarksfvf 15.JPG|Town Plaza

File:RosarioLaUnionjf912.JPG|Rosario intersection

</gallery>

center|thumb|886x886px|[[Bued River ]]

References

  • Rosario, La Union Website
  • [ Philippine Standard Geographic Code]
  • Philippine Census Information
  • Local Governance Performance Management System