The Municipality of Prosperidad is located in the Northeastern part of the province of Agusan del Sur, part of the newly created Region 13 known as the Caraga Region, situated in the island of Mindanao.
Political Boundaries :
- Northern Side - Municipality of Marihatag
- Southern Side - Municipality of San Francisco, Agusan del Sur
- Western Side - Municipalities of Talacogon, San Luis, Agusan del Sur and Bayugan City
- Eastern Side - Municipalities of San Agustin, Barobo and Lianga, all of Surigao del Sur
There are thirty two barangays in the municipality. The barangays are divided into four clusters: (1) Along eastern part are Barangays New Maug, Azpetia, Los Arcos, San Lorenzo, Magsaysay, Mabuhay, Libertad, Salimbogaon and San Martin. The four eastern barangays are traversed by a secondary national highway bound to Lianga, Surigao del Sur , namely: New Maug, Azpetia, Los Arcos and Magsaysay; (2) Along western part are Barangays La Suerte, Las Navas, Lucena, San Pedro, La Union, Napo, Aurora, San Vicente, San Roque and San Rafael. The four western barangays are also traversed by a secondary national highway bound to Talacogon, Agusan del Sur; (3) Along Northern part of the municipality are barangays Mapaga, Poblacion, Patin-ay, Salvacion and La Caridad.Barangays Poblacion, Patin-ay and Salvacion are traversed by the Maharlika highway known as Butuan - Davao Road; and (4) Along southern part are Barangays Awa, San Salvador, Sta.Maria, Sta.Irene, La Purisima, San Jose, San Joaquin and La Perian.The five barangays of the southern part of the municipality is traversed by the Maharlika national highway.
