Alilem, Ilocos
Alilem: municipality of the Philippines in the province of Ilocos Sur
About
Quick Facts about Alilem
| Population | 6,695 |
| Country | Philippines |
| State | Ilocos (Philippines) |
| County | Province of Ilocos Sur |
| Postal code | 2716 |
| Phone Area Codes | 77 |
| Area | 119.33 km2 |
| Official name | Municipality of Alilem |
| Latitude & Longitude | 16.9000,120.5833 |
| Time Zone | UTC+08:00 |
| Local time | 04:34:43 (17th April 2026) |
Geography
Alilem is located at 16°54'0"N 120°34'60"E (16.9000000, 120.5833300).
Alilem map
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Official website of Alilem
Official WebsiteDemographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 1903 | 175 | - | census |
| 1918 | 1,621 | 89.2% | census |
| 1939 | 3,285 | 50.65% | census |
| 1948 | 3,049 | -7.74% | census |
| 1960 | 3,594 | 15.16% | census |
| 1970 | 4,145 | 13.29% | census |
| 1975 | 4,409 | 5.99% | census |
| 1980 | 4,599 | 4.13% | census |
| 1990 | 5,314 | 13.46% | census |
| 1995 | 5,533 | 3.96% | census |
| 2000 | 6,353 | 12.91% | census |
| 2007 | 6,217 | -2.19% | census |
| 2010 | 6,640 | 6.37% | census |
| 2015 | 6,695 | 0.82% | census |