Barangay Rizal

Barangay Rizal forms part of Prieto Diaz, a municipality in Sorsogon, and is classified as a small barangay.

According to the 2020 Philippine census, Barangay Rizal had a population of 1,074. This made it the 8th largest of 23 barangays in Prieto Diaz by population, placing it in the middle tier of the municipality. Residents of Barangay Rizal accounted for approximately 4.74% of the total population of Prieto Diaz, which stood at 22,644 in the same census year.

The barangay recorded 1,081 residents in the 2015 intercensal count and 1,074 residents in the 2020 Census — a net change of -0.6%, consistent with a broadly stable settlement. Barangay Rizal is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Prieto Diaz is a municipality comprising 23 barangays, and serves as the governing unit directly responsible for local services in Barangay Rizal, including public health, sanitation, peace and order, and civil registration. Within the wider province of Sorsogon, which contains 541 barangays across its component cities and municipalities, Barangay Rizal ranks 307th by 2020 population. Sorsogon is classified as a 2nd by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Like every Philippine barangay, Barangay Rizal is led by an elected Punong Barangay (barangay captain) supported by seven Sangguniang Barangay members (kagawads), an SK Chairperson, a Barangay Secretary, and a Barangay Treasurer. The next Barangay and Sangguniang Kabataan Elections (BSKE) are scheduled for Monday, November 2, 2026, with officials serving four-year terms under Republic Act No. 12232.