Barangay Camalaggoan/D Leaño

Classified as a very small barangay, Barangay Camalaggoan/D Leaño is one of the administrative divisions of Claveria in Cagayan, Cagayan Valley, Philippines.

According to the 2020 Philippine census, Barangay Camalaggoan/D Leaño had a population of 418. This made it the 32nd largest of 41 barangays in Claveria by population, placing it among the smaller barangays of the municipality. Residents of Barangay Camalaggoan/D Leaño accounted for approximately 1.31% of the total population of Claveria, which stood at 31,900 in the same census year.

The barangay recorded 360 residents in the 2015 intercensal count and 418 residents in the 2020 Census — a net change of +16.1%, consistent with a growing settlement. Barangay Camalaggoan/D Leaño is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Claveria is a municipality comprising 41 barangays, and serves as the governing unit directly responsible for local services in Barangay Camalaggoan/D Leaño, including public health, sanitation, peace and order, and civil registration. Within the wider province of Cagayan, which contains 820 barangays across its component cities and municipalities, Barangay Camalaggoan/D Leaño ranks 747th by 2020 population. Cagayan 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 Camalaggoan/D Leaño 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.