Barangay Amayco

Barangay Amayco forms part of Murcia, a municipality in Negros Occidental, and is classified as a mid-sized barangay.

According to the 2020 Philippine census, Barangay Amayco had a population of 2,328. This made it the 16th largest of 23 barangays in Murcia by population, placing it in the middle tier of the municipality. Residents of Barangay Amayco accounted for approximately 2.62% of the total population of Murcia, which stood at 88,868 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Amayco changed from 2,078 to 2,328, a shift of +12.0% over the five-year period. This places the barangay among those with growing populations in Murcia. Barangay Amayco is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Murcia is a municipality comprising 23 barangays, and serves as the governing unit directly responsible for local services in Barangay Amayco, including public health, sanitation, peace and order, and civil registration. Within the wider province of Negros Occidental, which contains 662 barangays across its component cities and municipalities, Barangay Amayco ranks 408th by 2020 population. Negros Occidental is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Amayco 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.