Bacolor
Bacolor is a municipality in Pampanga, Philippines, known for its colonial history, Kapampangan cultural heritage, and the partially buried San Guillermo Parish Church.
Last updated August 26, 2026
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Overview
Bacolor, officially the Municipality of Bacolor, is a municipality in the province of Pampanga in Central Luzon, Philippines. Its name derives from the Kapampangan word Bakúlud, generally understood to refer to a high, rocky place or plateau. Spanish records indicate that the settlement existed by the late sixteenth century, around the period when Manila was established as a Spanish colonial center. The Hispanic form of the name became Bacolor. The municipality has played an unusually important role in the political history of Pampanga. Bacolor became the provincial capital in 1755 and retained that role until the seat of government was transferred to neighboring San Fernando in 1904. During the British occupation of Manila in the Seven Years' War, Bacolor served as the base of the Spanish colonial government-in-exile under Governor-General Simón de Anda y Salazar from October 1762 until May 1764. Anda organized local forces in the area while seeking to resist British control of Manila. A royal decree issued by King Charles III in 1765 elevated Bacolor to the status of Villa de Bacólor and granted it a coat of arms, making it one of the few places in the Philippines to receive that designation. Bacolor also became associated with education and public administration during the American colonial period. A civil government was inaugurated there in 1901 at the Escuela de Artes y Oficios de Bacólor, an institution that later developed into the Pampanga School of Arts and Trade and ultimately Pampanga State University. The town’s historical figures include political leaders, jurists, writers, military figures, and cultural personalities. Father Anselmo Jorge de Fajardo is particularly remembered as an early major figure in Kapampangan literature because of his 1831 Kapampangan kumidya, Don Gonzalo de Cordova. The Second World War brought Japanese air attacks and occupation to Bacolor. Local guerrillas, Commonwealth forces, and Hukbalahap units fought an insurgency in and around the municipality until Filipino and American forces restored control in 1945. In the postwar period, Bacolor was also affected by political violence connected with the Hukbalahap Rebellion. The barrio of Maliwalu was the site of a 1950 massacre in which 21 farmers were killed by pro-government paramilitaries in retaliation for the death of an anti-Huk commander. The defining modern event in Bacolor’s history was the eruption of Mount Pinatubo on June 15, 1991. Repeated lahar flows between 1991 and 1995 buried much of the municipality, in some locations reaching approximately six meters in depth. Eighteen of Bacolor’s 21 barangays were reported to have been buried or severely affected, hundreds of people died, and homes, farms, roads, and livelihoods were destroyed. The deposits substantially raised the town’s surface, while later subsidence and continuing drainage problems complicated reconstruction. The disaster transformed Bacolor’s landscape and identity but also created a distinctive heritage setting. The most recognized landmark is San Guillermo Parish Church, commonly called the Sunken Church. Built in the Spanish colonial period, the church was partly engulfed by lahar and is now entered through openings that were once on its upper level. It remains operational and attracts visitors interested in religious heritage, disaster history, and Kapampangan culture. The municipality also includes the Shrine of Our Lady of Lourdes of Cabetican, Bataan Death March memorial kilometer posts, monuments to Simón de Anda and Kapampangan writers, and Pampanga State University. Bacolor has additionally appeared as a filming location, most notably for the ABS-CBN religious television series May Bukas Pa. According to the 2024 census, Bacolor had 59,361 residents.
History
Bacolor’s historical name, Bakúlud, is a Kapampangan term associated with elevated or rocky ground. Records describe the settlement as existing by 1571, placing its early development alongside the formation of Spanish colonial rule in the Philippines. The name was later rendered in Spanish records as Bacolor. Its position in the Pampanga plain, together with its established local leadership and connections to neighboring settlements, enabled it to become a center of provincial administration. In 1755 Bacolor became the capital of Pampanga. Its importance increased during the British occupation of Manila from 1762 to 1764. Governor-General Simón de Anda y Salazar established a government-in-exile in Bacolor after Manila and Cavite fell to British forces. From the municipality, Anda coordinated resistance and organized local forces with the objective of recovering Spanish control. A decree of Charles III dated November 9, 1765, designated Bacolor as Villa de Bacólor and granted it a coat of arms. The honor reflected the town’s political role during the crisis, although provincial administrative functions had also been distributed among other Pampanga settlements. Bacolor remained the provincial capital into the nineteenth century. Proposals to move the seat to San Fernando emerged before the formal transfer. Although the Spanish Crown approved the transfer in 1881, the change was implemented under American rule through Act No. 1204 on August 15, 1904. During the transition to American administration, a civil government was inaugurated in Bacolor on February 13, 1901, in the former Escuela de Artes y Oficios de Bacólor. That school later became the Pampanga School of Arts and Trade and developed into Pampanga State University, giving Bacolor a continuing educational role. The American period replaced the earlier military structure with civil institutions and municipal administration. Don Ceferino Joven became the first provincial civil governor, while Don Estanislao Santos served as Bacolor’s first municipal president. A new municipal hall was completed in 1953 during the administration of Mayor Manuel de Jesus, with support associated with Senator Pablo Ángeles David, a Bacolor native. The municipality continued to develop through its barangays, schools, religious institutions, and local government structures. During the Second World War, Japanese aircraft attacked Bacolor in December 1941, and Japanese forces occupied the municipality in 1942. Pampangan guerrillas, Philippine Commonwealth soldiers, local officers, and Hukbalahap groups conducted attacks against the occupation. Fighting continued until Filipino and American forces liberated the area in 1945. The postwar Hukbalahap conflict also left a painful legacy. On April 7, 1950, 21 farmers in Maliwalu were killed by pro-government paramilitaries in an act of retaliation after the death of an anti-Huk commander. The event generated public outrage and had political consequences in the province. Bacolor’s modern history was reshaped by the June 15, 1991 eruption of Mount Pinatubo. Lahar, a fast-moving mixture of volcanic sediment and water, repeatedly flowed through the municipality between 1991 and 1995. Deposits reached roughly 20 feet in places, burying 18 of the municipality’s 21 barangays, killing hundreds, and destroying homes, agricultural land, infrastructure, and sources of income. The town surface was raised substantially, while subsidence and drainage challenges continued afterward. The disaster produced the San Guillermo Parish Church’s current appearance: a partly buried structure popularly known as the Sunken Church. Access is now through openings that were formerly upper-story windows. Recovery has combined ordinary municipal services with religious, educational, and heritage activity. The Sunken Church remains active, while the Our Lady of Lourdes shrine in Cabetican draws pilgrims. Other points of interest include Bataan Death March memorial markers, the Simón de Anda monument, monuments to Kapampangan writers Juan Crisostomo Soto and Felix Galura, and Pampanga State University. Bacolor’s landscape has also been used in films, music videos, and television productions, most prominently May Bukas Pa. The municipality remains a local center of Kapampangan identity within Pampanga and had a reported population of 59,361 in the 2024 census.
- 2024
Population recorded at 59,361
[1]The 2024 Philippine census recorded 59,361 residents in Bacolor.
- 1991
Mount Pinatubo eruption and lahar disaster
[1]The eruption and subsequent lahar flows buried large portions of Bacolor and permanently altered its built environment.
- 1950
Maliwalu massacre
[1]Twenty-one farmers were killed in Maliwalu during the political violence surrounding the Hukbalahap Rebellion.
- 1904
Provincial capital transferred
[1]Pampanga’s provincial government seat was formally transferred from Bacolor to San Fernando under Act No. 1204.
- 1901
Civil government inaugurated
[1]A civil government was inaugurated in Bacolor at the local school of arts and trades.
- 1765
Granted Villa de Bacólor status
[1]A decree of Charles III elevated Bacolor to villa status and granted it a coat of arms.
- 1762
Government-in-exile established
[1]Simón de Anda y Salazar based the Spanish government-in-exile in Bacolor during the British occupation of Manila.
- 1755
Bacolor becomes Pampanga’s capital
[1]Bacolor assumed the provincial capital role, which it retained until the transfer to San Fernando in 1904.
- 1571
Early recorded settlement
[1]Historical accounts place the existence of the Bakúlud settlement around the beginning of Spanish colonial rule in the Philippines.
Products and positioning
A historic Pampanga municipality positioned through heritage, Kapampangan cultural identity, religious pilgrimage, education, and remembrance of the Mount Pinatubo lahar disaster.
Controversies
Brand decisions
1991
Post-eruption adaptation after the Pinatubo disasterStrategyBackground
Lahar flows from Mount Pinatubo buried much of Bacolor, damaged infrastructure, and displaced communities.
Action taken
Municipal life and public access were progressively reorganized around the raised and partially buried landscape, including continued use and renovation of San Guillermo Parish Church.
Aftermath
The Sunken Church and other lahar-affected sites became central to Bacolor’s heritage identity, religious visitation, and public memory.
1904
Transfer of Pampanga’s provincial seatStrategyBackground
Administrative proposals to move the provincial capital from Bacolor to San Fernando had circulated for decades and received formal authorization during the late Spanish period.
Action taken
The transfer was implemented on August 15, 1904, under Act No. 1204.
Aftermath
Bacolor ceased to be Pampanga’s provincial capital, while San Fernando became the seat of provincial government.
Recent events
- 2009
Bacolor becomes a major filming location for May Bukas Pa[1]
Other
The partially buried town and San Guillermo Parish Church served as a principal production location for the ABS-CBN religious television series May Bukas Pa.
- 1991
Mount Pinatubo lahar buries much of Bacolor[1]
Other
The Mount Pinatubo eruption and subsequent lahar flows devastated Bacolor. Large portions of the municipality were buried, producing the landscape now associated with the Sunken Church.
- 1762
Bacolor hosts the Spanish government-in-exile during the British occupation of Manila[1]
Other
After British forces captured Manila during the Seven Years' War, Governor-General Simón de Anda y Salazar operated the Spanish colonial government from Bacolor from October 1762 to May 1764.
- 1755
Bacolor becomes the capital of Pampanga[1]
Other
Bacolor was formally recognized as the capital of Pampanga, reinforcing its administrative importance during the Spanish colonial period.
Sources1 sources
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