Ilocos Sur
Map of Ilocos Sur
015 km (9.3 mi)30 km (19 mi)45 km (28 mi)60 km (37 mi)
Height
-1 m (-3 ft), 100 m (328 ft), 300 m (984 ft), 600 m (1970 ft), 1000 m (3280 ft), 1500 m (4920 ft), 2000 m (6560 ft), Max altitude 2367 m (7770 ft)Sea depth
0 m (0 ft), 150 m (492 ft), 600 m (1970 ft), 1800 m (5910 ft), 3200 m (10500 ft), deeper than 5200 m (17060 ft)Height from west to east in Ilocos Sur
Height from south to north in Ilocos Sur
1South China Sea (Northwest)0 m2Subec Lake0 m3Mestizo River0 m
Natural Earth · © OpenStreetMap contributors (ODbL) · GEBCO 2026 Grid · Heights: NASADEM, NASA · Lakes: HydroLAKES (Messager et al. 2016, CC BY 4.0) · This product incorporates data from the GDW database © Global Dam Watch (2024) · Names: GeoNames (CC BY)
Basic Information
Population: 709,991 (Wikidata, 2024)
Area: 2,596 km² / 1,002 sq mi
Created: 1818
Subdivisions: 34
Geography
Highest Elevation Point: Mount Camingingel (2 367 m)
Lowest point: −1 m
Borders
- Abra — North
- Benguet — South
- Ilocos Norte — North
- La Union — South
Technical Information
Website: mis.ilocossur.gov.ph