Las Nieves, officially the '', is a of the Philippines in the province of in the of the Philippines. The population was at the.GeographyLas Nieves is located at.According to the Philippine Statistics Authority, the has a land area of constituting of the {{PH wikidataarea total area of Agusan del Norte.BarangaysLas Nieves is politically subdivided into 20 barangays. Barangay Casiklan was created in 2000.DemographicsIn the, Las Nieves had a population of. The population density was {{sigfig{{PH wikidata.