Tuao
| Tuao | |
|---|---|
| Municipality of Tuao | |
| Map of Cagayan with Tuao highlighted | |
| OpenStreetMap | |
| Location within the Philippines | |
| Coordinates: 17°44′06″N 121°27′19″E / 17.735°N 121.4553°E | |
| Country | Philippines | 
| Region | Cagayan Valley | 
| Province | Cagayan | 
| District | 3rd district | 
| Founded | 1851 | 
| Barangays | 32 (see Barangays) | 
| Government | |
| • Type | Sangguniang Bayan | 
| • Mayor | William N. Mamba | 
| • Vice Mayor | Atty. Francisco N. Mamba Jr. | 
| • Representative | Joseph L. Lara | 
| • Municipal Council | Members | 
| • Electorate | 39,161 voters (2025) | 
| Area | |
|  • Total | 215.50 km2 (83.21 sq mi) | 
| Elevation | 67 m (220 ft) | 
| Highest elevation | 347 m (1,138 ft) | 
| Lowest elevation | 22 m (72 ft) | 
| Population  (2020 census) | |
|  • Total | 63,970 | 
| • Density | 300/km2 (770/sq mi) | 
| • Households | 14,785 | 
| Economy | |
| • Income class | 1st municipal income class | 
| • Poverty incidence | 10.73 | 
| • Revenue | ₱ 371.7 million (2022) | 
| • Assets | ₱ 831.1 million (2022) | 
| • Expenditure | ₱ 265.6 million (2022) | 
| • Liabilities | ₱ 92.73 million (2022) | 
| Service provider | |
| • Electricity | Cagayan 1 Electric Cooperative (CAGELCO 1) | 
| Time zone | UTC+8 (PST) | 
| ZIP code | 3528 | 
| PSGC | |
| IDD : area code | +63 (0)78 | 
| Native languages | Ibanag Ilocano Itawis Tagalog | 
Tuao, officially the Municipality of Tuao (Ibanag: Ili nat Tuao; Ilocano: Ili ti Tuao; Tagalog: Bayan ng Tuao), is a municipality in the province of Cagayan, Philippines. According to the 2020 census, it has a population of 63,970 people.