Barangay Rotonda

Barangay Rotonda forms part of City of Koronadal, a city in South Cotabato, and is classified as a mid-sized barangay.

According to the 2020 Philippine census, Barangay Rotonda had a population of 4,369. This made it the 17th largest of 27 barangays in City of Koronadal by population, placing it in the middle tier of the city. Residents of Barangay Rotonda accounted for approximately 2.24% of the total population of City of Koronadal, which stood at 195,398 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Rotonda changed from 3,279 to 4,369, a shift of +33.2% over the five-year period. This places the barangay among those with growing populations in City of Koronadal. Barangay Rotonda is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

City of Koronadal is a city comprising 27 barangays, and serves as the governing unit directly responsible for local services in Barangay Rotonda, including public health, sanitation, peace and order, and civil registration. Within the wider province of South Cotabato, which contains 225 barangays across its component cities and municipalities, Barangay Rotonda ranks 74th by 2020 population. South Cotabato is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Like every Philippine barangay, Barangay Rotonda 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.