Mahatao, Cagayan Valley
Mahatao: Municipality of the Philippines in the province of Batanes
About
Quick Facts about Mahatao
| Population : | 1,555 |
| Country : | Philippines |
| State : | Cagayan Valley (Philippines) |
| County : | Province of Batanes |
| Head of government : | mayor |
| Postal code : | 3901 |
| Phone Area Codes : | 78 |
| Area : | 12.9 km2 |
| Official name : | Municipality of Mahatao |
| Time Zone : | Asia/Manila |
| Local time : | 05:41:37 (7th December 2025) |
Geography
Mahatao is located at 20°25'0"N 121°58'0"E (20.4166700, 121.9666700). It has 2 neighbors: Uyugan and Basco.
Mahatao map
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Demographics
| Year | Population | % Change | Method |
| 1903 | 1,129 | - | census |
| 1918 | 1,054 | -7.12% | census |
| 1939 | 1,238 | 14.86% | census |
| 1948 | 1,492 | 17.02% | census |
| 1960 | 1,242 | -20.13% | census |
| 1970 | 1,475 | 15.8% | census |
| 1975 | 1,476 | 0.07% | census |
| 1980 | 1,388 | -6.34% | census |
| 1990 | 1,724 | 19.49% | census |
| 1995 | 1,556 | -10.8% | census |
| 2000 | 1,895 | 17.89% | census |
| 2007 | 1,539 | -23.13% | census |
| 2010 | 1,583 | 2.78% | census |
| 2015 | 1,555 | -1.8% | census |
Mahatao
