Local Government Code of 1991
Section 386. Requisites for Creation. -
(a) A barangay may be created out of a contiguous territory which has a population of at least two thousand (2,000) inhabitants as certified by the National Statistics Office except in cities and municipalities within Metro Manila and other metropolitan political subdivisions or in highly urbanized cities where such territory shall have a certified population of at least five thousand (5,000) inhabitants: Provided, That the creation thereof shall not reduce the population of the original barangay or barangays to less than the minimum requirement prescribed herein.
To enhance the delivery of basic services in the indigenous cultural communities, barangays may be created in such communities by an Act of Congress, notwithstanding the above requirement.
(b) The territorial jurisdiction of the new barangay shall be properly identified by metes and bounds or by more or less permanent natural boundaries. The territory need not be contiguous if it comprises two (2) or more islands.
(c) The governor or city mayor may prepare a consolidation plan for barangays, based on the criteria prescribed in this Section, within his territorial jurisdiction. The plan shall be submitted to the sangguniang panlalawigan or sangguniang panlungsod concerned for appropriate action.
In the case of municipalities within the Metropolitan Manila Area and other metropolitan political subdivisions, the barangay consolidation plan shall be prepared and approved by the sangguniang bayan concerned.