Ilocos Sur topographic map
Click on the map to display elevation.
Ilocos Sur
Ilocos Sur occupies the central section of the Ilocos Region in northern Luzon. It is bordered by Ilocos Norte to the north, Abra to the northeast, Mountain Province to the east, Benguet to the southeast, La Union to the south, and the South China Sea to the west. Its area of 2,596.00 square kilometres (1,002.32 sq mi) occupies about 20% of the total land area of Region 1. The topography of Ilocos Sur ranges from 10 to 1,700 metres (33 to 5,577 ft) above sea level.
About this map
Name: Ilocos Sur topographic map, elevation, terrain.
Location: Ilocos Sur, Ilocos Region, Philippines (16.65104 120.20258 17.90494 120.82033)
Average elevation: 1,535 ft
Minimum elevation: -3 ft
Maximum elevation: 9,140 ft
Other topographic maps
Click on a map to view its topography, its elevation and its terrain.
Quezon City
Founded as a pueblo by Saint Pedro Bautista in 1590, San Francisco del Monte may be considered Quezon City's oldest district. The original land area of the old town of San Francisco del Monte was approximately2.5 square kilometres (1.0 sq mi) and covered parts of what is currently known as Project 7 and 8 and…
Average elevation: 187 ft
Mount Pulag
At lower elevations, Mount Pulag has a mossy forest full of ferns, lichens, and moss.
Average elevation: 8,438 ft
Tagum
One of the significant accomplishments of the officialdom of Tagum during the 1990s was its elevation from a second to the first-class municipality. This opened a gateway to increase its financial resources through the Internal Revenue Allocation (IRA) from the national government and local revenues. This was…
Average elevation: 338 ft
San Juan
"San Juan" is a contraction of the city's traditional name of "San Juan del Monte" (lit. 'Saint John of the Mountain'). As with numerous other places in the Philippines, the name combines a patron saint and a toponym; in this case Saint John the Baptist with the locale's hilly terrain and relatively higher…
Average elevation: 115 ft
Antipolo
Its higher elevation than that of Metro Manila affords it a scenic view of the metropolis, especially at night. Its locally grown mangoes and cashews are popular among tourists, as well as suman – a local delicacy made out of glutinous rice. The Hinulugang Taktak National Park, which was once a popular…
Average elevation: 410 ft
Baguio
In 1903, Filipinos, Japanese and Chinese workers were hired to build Kennon Road, the first road directly connecting Baguio with the lowlands of La Union and Pangasinan. Before this, the only road to Benguet was Naguilian Road, and it was largely a horse trail at higher elevations. Camp John Hay was…
Average elevation: 2,890 ft
Buhi
Buhi has generally mountainous and hilly surface, with 50% of its area having a slope of around 25%. The Poblacion located on the south shore of Lake Buhi, has gently rolling topography.
Average elevation: 528 ft
Valenzuela
The highest elevation point is 38 meters (125 ft) above sea level. Having a surface gradient of 0.55% and a gentle slope, hilly landscape is located in the industrial section of the city in Canumay. The average elevation point is 2 meters (6.6 ft) above sea level.
Average elevation: 79 ft
Talisay
The fertile soil, topography (averaging about 10 metres (33 ft) above sea-level) and suitable climate are the main reasons why agriculture is the economic backbone of the town. Rice and coconut farming are the major agricultural activities for most of the barangays and fishing is the second thriving industry…
Average elevation: 33 ft
Trece Martires
The city of Trece Martires is characterised with ground elevation ranging from 30m to nearly 400m. Its ground slope ranges from 0.5 to 2%.
Average elevation: 492 ft
Daraga
67.3% of the total municipal land area has a predominantly low elevation of up to 100 metres (330 ft). The surface terrain is generally characterized by combination of level to nearly level areas, gentle to undulating areas and undulating to rolling areas.
Average elevation: 249 ft
