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Lidlidda

Lidlidda is a municipality in the province of Ilocos Sur, Philippines, known for its agricultural economy, indigenous Bago cultural heritage, and protected watershed landscape.

Last updated August 26, 2026

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Overview

Lidlidda, officially the Municipality of Lidlidda, is a local government unit in Ilocos Sur province in the northern Philippines. It belongs to the province's second congressional district and is administered through the Philippine municipal-government system, with an elected mayor, vice mayor, and municipal council. The municipality is divided into 11 barangays, which are further organized into puroks and, in some cases, sitios. The municipality lies in the interior of Ilocos Sur, approximately 123.98 kilometres from Vigan, the provincial capital, and approximately 418.18 kilometres from Manila. Its setting is characterized by valleys, hills, streams, creeks, wells, and surrounding upland areas. Lidlidda is also associated with the Lidlidda Protected Landscape, a protected area centered on the municipality's watershed and important to the area's environmental and water resources. Lidlidda's historical identity is connected to the migration and settlement of Agsalog, or Igorot, groups from the eastern hinterlands historically associated with Mountain Province. According to the municipality's traditional historical account, pacifist members of these communities left their original settlements after prolonged conflict and insecurity. One westward-moving group traveled for roughly twenty days before reaching a valley with a river, grasslands, forest, bamboo, and abundant natural resources. The settlers held a begnas, or thanksgiving feast, for Kabunian before clearing thick grasses known as ledda and developing rice paddies. The name Lidlidda is traditionally linked to this landscape of tall, dense grasses. The same account describes later contact between the upland settlers and Ilokano residents nearer the coast. The encounter developed into relations involving friendship, exchange, education, and Christianization. This history contributes to Lidlidda's contemporary cultural identity, which combines Bago or Bagbag-o indigenous traditions with the broader Ilokano setting of Ilocos Sur. Agriculture is the municipality's principal economic base. Key agricultural activities include the cultivation of rice and vegetables, together with fish production. The local economy is therefore closely tied to land, water, watershed protection, and rural livelihoods rather than to industrial or commercial branding. Public education is administered through the Banayoyo–Lidlidda–San Emilio Schools District Office. Schools serving the municipality include elementary institutions, Lidlidda National High School, and a private academy. Lidlidda's public cultural calendar includes the Lidlidda Day Celebration, held annually on 6 January. The event is commonly known as the Buyag Celebration and generally lasts three days. It features cultural songs and dances, native delicacies, indigenous games, and broad participation by residents, including people who return from elsewhere to attend. The celebration helps present Bago cultural practices within Ilocos Sur and the wider northern Philippine community. The municipality recorded a population of 4,846 in the 2024 census, with a reported population density of 140 inhabitants per square kilometre. Its continuing priorities include local governance, agricultural development, education, cultural preservation, and stewardship of the protected landscape and watershed.

History

Traditional accounts of Lidlidda's history trace the community to Agsalog, or Igorot, groups living in the eastern hinterlands historically associated with Mountain Province during the nineteenth century. Some groups are described as having faced persistent insecurity, including violence, raiding, and theft. In response, pacifist members held a secret meeting and decided to leave their original home. They divided into three traveling groups, with one moving north, another south, and a third westward. The westward group eventually reached the site that became Lidlidda. The settlers included families and individuals remembered in local tradition by names such as Conay, Caoas, Digay, Caoeng, San-E, Gumanab, Anggon, and Calugay. After an extended journey of about twenty days, they found a valley suitable for settlement. The location had grassy plains, a river, smaller waterways, springs or wells, fish, wild animals, and game. Forests and bamboo covered the surrounding hills and mountains, providing materials and food resources. After arriving, the group held a begnas, a thanksgiving and communal celebration dedicated to Kabunian. Three days later, they began clearing the land by removing ledda, described in the local account as tall, thick grass. The cleared area was converted into rice paddies, establishing the agricultural foundation of the settlement. As the community expanded, residents explored areas farther from the original settlement in search of additional resources. A later episode in the local narrative describes hunters seeing smoke toward the western coast from a mountain viewpoint. Following the smoke, they encountered roads and houses inhabited by Ilokano people. The Ilokanos are described as welcoming, and an elderly affluent man expressed interest in visiting the upland settlement to build relationships and trade. He also wished to support education and Christianization among the local people. The hunters accepted the proposal and guided him and his neighbors toward their settlement, carrying clothing, utensils, and reading and writing materials. The travelers rested at Baggiing Hill, where the visitors learned that the settlement lay beyond a plain covered with many tall grasses. The group then descended into the valley and was welcomed by the residents with a feast. The traditional explanation connects the settlement's name with the dense grasses of the area: ledda refers to the tall grass, while the repeated description of abundant ledda became associated with the place. This account remains central to the community's understanding of its indigenous origins and its later links with Ilokano society. In the modern Philippine administrative system, Lidlidda is a municipality of Ilocos Sur and part of the province's second congressional district. It is governed by elected municipal officials under the Local Government Code, including a mayor as chief executive, a vice mayor, and a municipal council. The municipality is politically divided into 11 barangays. Economic life continues to rely primarily on agriculture, particularly rice, vegetables, and fish. Environmental conditions are significant because the municipality contains the Lidlidda Protected Landscape, a protected watershed area. Education is organized through the Banayoyo–Lidlidda–San Emilio Schools District Office, which oversees public and private education in the relevant area. Cultural continuity is publicly expressed through the annual Lidlidda Day or Buyag Celebration on 6 January, where songs, dances, food, games, and other Bago traditions are presented to residents and visitors. The 2024 census recorded 4,846 residents. Contemporary Lidlidda therefore combines a small rural population, an agriculture-centered economy, indigenous and Ilokano historical influences, elected local administration, and responsibilities associated with protection of its watershed landscape.

  • 2024

    2024 census population recorded

    [1]

    The municipality was reported to have 4,846 residents, with a population density of 140 inhabitants per square kilometre.

Products and positioning

A rural Ilocos Sur municipality positioned around agricultural livelihoods, Bago cultural heritage, local public services, and environmental stewardship.

  • Agricultural product

    Rice

    Rice is one of Lidlidda's principal agricultural products and forms part of the municipality's rural economic base. Local historical tradition also connects the community's early settlement with the clearing of dense grasslands for rice paddies.

  • Agricultural product

    Vegetables

    Vegetable cultivation is identified as one of Lidlidda's primary agricultural activities. It contributes to household livelihoods and the municipality's wider agriculture-centered economy.

  • Agricultural and aquatic product

    Fish

    Fish production is among the economic activities associated with Lidlidda. The municipality's rivers, waterways, and other water resources have also featured in traditional accounts of the area's suitability for settlement.

Marketing campaigns

  • Lidlidda Day / Buyag Celebration

    Lidlidda · Ilocos Sur · Northern Philippines

    An annual cultural celebration held on 6 January, generally as a three-day event. Activities include cultural songs and dances, native delicacies, indigenous games, and other Bago cultural presentations. Residents living outside the municipality may return home to participate.

    Outcome. The event reinforces local identity and helps bring Bago or Bagbag-o cultural practices to wider Ilocos and northern Philippine audiences.

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