Barangay Santa Maria East

Situated in San Nicolas, Pangasinan, Barangay Santa Maria East is one of 33 barangays that make up the municipality within Ilocos Region.

According to the 2020 Philippine census, Barangay Santa Maria East had a population of 2,029. This made it the 4th largest of 33 barangays in San Nicolas by population, placing it among the most populous barangays of the municipality. Residents of Barangay Santa Maria East accounted for approximately 5.10% of the total population of San Nicolas, which stood at 39,778 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Santa Maria East moving from 1,823 residents to 2,029 residents, an intercensal change of +11.3%. The trajectory indicates a growing community. Barangay Santa Maria East is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

San Nicolas is a municipality comprising 33 barangays, and serves as the governing unit directly responsible for local services in Barangay Santa Maria East, including public health, sanitation, peace and order, and civil registration. Within the wider province of Pangasinan, which contains 1,364 barangays across its component cities and municipalities, Barangay Santa Maria East ranks 616th by 2020 population. Pangasinan is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

The barangay's legislative and executive affairs are handled by a Punong Barangay and the Sangguniang Barangay, elected nationwide during the Barangay and SK Elections. The next BSKE is scheduled for Monday, November 2, 2026, following the synchronized election schedule set by COMELEC Resolution No. 11191.