Barangay Sirang Lupa

Situated in City of Calamba, Laguna, Barangay Sirang Lupa is one of 54 barangays that make up the city within CALABARZON.

According to the 2020 Philippine census, Barangay Sirang Lupa had a population of 12,938. This made it the 14th largest of 54 barangays in City of Calamba by population, placing it in the upper half of the city. Residents of Barangay Sirang Lupa accounted for approximately 2.40% of the total population of City of Calamba, which stood at 539,671 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Sirang Lupa moving from 8,807 residents to 12,938 residents, an intercensal change of +46.9%. The trajectory indicates a growing community. Barangay Sirang Lupa is officially classified as urban, reflecting the density and built-up character of the area.

City of Calamba is a city comprising 54 barangays, and serves as the governing unit directly responsible for local services in Barangay Sirang Lupa, including public health, sanitation, peace and order, and civil registration. Within the wider province of Laguna, which contains 681 barangays across its component cities and municipalities, Barangay Sirang Lupa ranks 64th by 2020 population. Laguna is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Sirang Lupa is governed by an elected Sangguniang Barangay composed of a Punong Barangay and seven kagawads, with the Sangguniang Kabataan representing the youth. The next BSKE, set for Monday, November 2, 2026, will elect officials to four-year terms as provided under Republic Act No. 12232.