Dallangayan Este is a barangay in the City of San Fernando, in the province of La Union. Its population as determined by the 2020 Census was 1,633. This represented 1.30% of the total population of San Fernando.

 

Dallangayan Este is situated at approximately 16.6207, 120.3393, in the island of Luzon Elevation at these coordinates is estimated at 21.4 meters or 70.2 feet above mean sea level.

 

The household population of Dallangayan Este in the 2015 Census was 1,315 broken down into 314 households or an average of 4.19 members per household.