Mallig
| Mallig | |
|---|---|
| Municipality of Mallig | |
| Downtown area | |
| Nickname: Great Plains of Isabela | |
| Map of Isabela with Mallig highlighted | |
| OpenStreetMap | |
| Location within the Philippines | |
| Coordinates: 17°12′31″N 121°36′38″E / 17.2086°N 121.6106°E | |
| Country | Philippines | 
| Region | Cagayan Valley | 
| Province | Isabela | 
| District | 5th district | 
| Founded | April 8, 1952 | 
| Barangays | 18 (see Barangays) | 
| Government | |
| • Type | Sangguniang Bayan | 
| • Mayor | Jose Philip F. Calderon | 
| • Vice Mayor | Diosdado B. Felipe | 
| • Representative | Faustino Michael Carlos T. Dy III | 
| • Electorate | 20,355 voters (2025) | 
| Area | |
|  • Total | 133.40 km2 (51.51 sq mi) | 
| Elevation | 95 m (312 ft) | 
| Highest elevation | 368 m (1,207 ft) | 
| Lowest elevation | 44 m (144 ft) | 
| Population  (2020 census) | |
|  • Total | 32,208 | 
| • Density | 240/km2 (630/sq mi) | 
| • Households | 7,814 | 
| Economy | |
| • Income class | 4th municipal income class | 
| • Poverty incidence | 15.31 | 
| • Revenue | ₱ 358.1 million (2022) | 
| • Assets | ₱ 1,329 million (2022) | 
| • Expenditure | ₱ 193.3 million (2022) | 
| • Liabilities | ₱ 296.4 million (2022) | 
| Service provider | |
| • Electricity | Isabela 2 Electric Cooperative (ISELCO 2) | 
| Time zone | UTC+8 (PST) | 
| ZIP code | 3323 | 
| PSGC | |
| IDD : area code | +63 (0)78 | 
| Native languages | Ibanag Ilocano Tagalog | 
| Website | www | 
Mallig, officially the Municipality of Mallig (Ilocano: Ili ti Mallig; Tagalog: Bayan ng Mallig), is a landlocked municipality in the province of Isabela, Philippines. According to the 2020 census, it has a population of 32,208 people. The municipality was named after the Mallig River that runs through it.