San Esteban, Ilocos
San Esteban: municipality of the Philippines in the province of Ilocos Sur.
Quick Facts about San Esteban
| Population | 8,349 |
| Country | Philippines |
| State | Ilocos (Philippines) |
| County | Province of Ilocos Sur |
| Postal code | 2706 |
| Phone Area Codes | 77 |
| Area | 19.62 km2 |
| Official name | Municipality of San Esteban |
| Latitude & Longitude | 17.3333,120.4667 |
| Time Zone | UTC+08:00 |
| Local time | 12:09:14 (17th October 2026) |
Geography
San Esteban is located at 17°19'60"N 120°28'0"E (17.3333300, 120.4666700).
San Esteban map
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Demographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 1903 | 2,421 | - | census |
| 1918 | 3,372 | 39.28% | census |
| 1939 | 3,363 | -0.27% | census |
| 1948 | 3,617 | 7.55% | census |
| 1960 | 4,269 | 18.03% | census |
| 1970 | 4,848 | 13.56% | census |
| 1975 | 5,275 | 8.81% | census |
| 1980 | 5,504 | 4.34% | census |
| 1990 | 6,327 | 14.95% | census |
| 1995 | 6,508 | 2.86% | census |
| 2000 | 7,174 | 10.23% | census |
| 2007 | 7,779 | 8.43% | census |
| 2010 | 8,072 | 3.77% | census |
| 2015 | 8,349 | 3.43% | census |