Sigay, Ilocos
Sigay: Municipality of the Philippines in the province of Ilocos Sur
About
Quick Facts about Sigay
| Population : | 2,737 |
| Country : | Philippines |
| State : | Ilocos (Philippines) |
| County : | Province of Ilocos Sur |
| Head of government : | mayor |
| Postal code : | 2719 |
| Phone Area Codes : | 77 |
| Area : | 81.55 km2 |
| Official name : | Municipality of Sigay |
| Time Zone : | UTC+08:00 |
| Local time : | 22:16:13 (7th December 2025) |
Geography
Sigay is located at 17°1'60"N 120°34'60"E (17.0333300, 120.5833300).
Sigay map
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- Official Website
Official website of Sigay
Demographics
| Year | Population | % Change | Method |
| 1903 | 11 | - | census |
| 1918 | 1,036 | 98.94% | census |
| 1939 | 1,655 | 37.4% | census |
| 1948 | 1,571 | -5.35% | census |
| 1960 | 1,371 | -14.59% | census |
| 1970 | 1,475 | 7.05% | census |
| 1980 | 1,741 | 15.28% | census |
| 1990 | 1,964 | 11.35% | census |
| 1995 | 2,235 | 12.13% | census |
| 2000 | 2,375 | 5.89% | census |
| 2007 | 2,453 | 3.18% | census |
| 2010 | 2,419 | -1.41% | census |
| 2015 | 2,737 | 11.62% | census |
Sigay
