Sison, Ilocos
Sison: Municipality of the Philippines in the province of Pangasinan
About
Quick Facts about Sison
| Population : | 47,518 |
| Country : | Philippines |
| State : | Ilocos (Philippines) |
| County : | Province of Pangasinan |
| Head of government : | mayor |
| Postal code : | 2434 |
| Phone Area Codes : | 75 |
| Area : | 81.88 km2 |
| Official name : | Municipality of Sison |
| Establishment : | December 12, 1862 (162 years ago) |
| Time Zone : | UTC+08:00 |
| Local time : | 19:34:51 (7th December 2025) |
Geography
Sison is located at 16°10'26"N 120°30'55"E (16.1738900, 120.5152800). It has 3 neighbors: San Manuel, Itogon and Binalonan.
Sison map
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- Official Website
Official website of Sison
Sison has 3 neighbours.
- San Manuel municipality of the Philippines in the province of Pangasinan
- Itogon municipality of the Philippines in the province of Benguet
- Binalonan municipality of the Philippines in the province of Pangasinan
Demographics
| Year | Population | % Change | Method |
| 1903 | 2,902 | - | census |
| 1918 | 8,829 | 67.13% | census |
| 1939 | 13,168 | 32.95% | census |
| 1948 | 13,480 | 2.31% | census |
| 1960 | 16,298 | 17.29% | census |
| 1970 | 20,849 | 21.83% | census |
| 1975 | 23,642 | 11.81% | census |
| 1980 | 25,053 | 5.63% | census |
| 1990 | 32,892 | 23.83% | census |
| 1995 | 35,625 | 7.67% | census |
| 2000 | 40,955 | 13.01% | census |
| 2007 | 42,791 | 4.29% | census |
| 2010 | 43,979 | 2.7% | census |
| 2015 | 47,518 | 7.45% | census |
Baley na Sison
