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June 2026
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News Around the Town

The Local Government Unit of Lidlidda, under the leadership of Municipal Mayor Atty. Sherwin P. Tomas, together with his beloved wife, Mrs. …

The Local Government Unit of Lidlidda, through the able leadership of Municipal Mayor Atty. Sherwin P. Tomas and Vice Mayor Hon. James …

The Municipality of Lidlidda, in collaboration with the Department of Health – Center for Health Development I (DOH CHD I), successfully conducted …

The Local Government Unit of Lidlidda, under the able leadership of Municipal Mayor Atty. Sherwin P. Tomas and Vice Mayor James Sacayanan, …

The Local Government Unit of Lidlidda proudly celebrates another remarkable milestone under the able leadership of Municipal Mayor Atty. Sherwin P. Tomas, …

The Local Government of Lidlidda, under the able leadership of Atty. Sherwin P. Tomas, proudly extends its heartfelt congratulations to all the …

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about our town

Municipality of lidlidda

Lidlidda, officially the Municipality of Lidlidda (Ilocano: Ili ti Lidlidda; Filipino: Bayan ng Lidlidda), is a 1st class municipality in the province of Ilocos Sur, Philippines. According to the 2015 census, it has a population of 4,647 people. 

It is home to the Lidlidda Protected Landscape, a protected area situated in the municipality’s watershed.

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stats at a glance

11

Barangays

469

Elevation (Feet)

33.84

Land Area (Sq Km)

4,647

Population (2015)

117.74 M

Revenue (2016)

products and attractions

One Town, One Product

Etag

Dried Salted Meat

Lidlidda
Protected Landscape

The Lidlidda Protected Landscape, also known as the Lidlidda–Banayoyo Protected Landscape, is a protected area of natural springs and surrounding mountain forests in Ilocos Sur on the island of Luzon in the Philippines. It is an important watershed providing the agricultural and household water requirements of the communities in the municipalities of Lidlidda and Banayoyo.

It was established in 1936 as the Lidlidda Watershed Forest Reserve through Proclamation No. 79 signed by President Manuel Luis Quezon with an initial area of 1,228 hectares. In 2000, under the National Integrated Protected Areas System, it was redesignated as a protected landscape area covering its present size of 1,157.44 hectares.