Suyo, Ilocos
Suyo: Municipality of the Philippines in the province of Ilocos Sur
About
Quick Facts about Suyo
| Population : | 11,446 |
| Country : | Philippines |
| State : | Ilocos (Philippines) |
| County : | Province of Ilocos Sur |
| Head of government : | mayor |
| Postal code : | 2715 |
| Phone Area Codes : | 77 |
| Area : | 124 km2 |
| Official name : | Municipality of Suyo |
| Time Zone : | UTC+08:00 |
| Local time : | 22:16:49 (7th December 2025) |
Geography
Suyo is located at 16°58'60"N 120°31'60"E (16.9833300, 120.5333300).
Suyo map
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- Official Website
Official website of Suyo
Demographics
| Year | Population | % Change | Method |
| 1903 | 17 | - | census |
| 1918 | 1,842 | 99.08% | census |
| 1939 | 3,750 | 50.88% | census |
| 1948 | 3,012 | -24.5% | census |
| 1960 | 4,704 | 35.97% | census |
| 1970 | 5,355 | 12.16% | census |
| 1975 | 6,163 | 13.11% | census |
| 1980 | 6,454 | 4.51% | census |
| 1990 | 7,950 | 18.82% | census |
| 1995 | 8,870 | 10.37% | census |
| 2000 | 9,685 | 8.42% | census |
| 2007 | 11,826 | 18.1% | census |
| 2010 | 10,622 | -11.33% | census |
| 2015 | 11,446 | 7.2% | census |
Suyo
