The Ilocano of Philippines, numbering approximately 10,680,000 people, are No Longer Unreached. They are described as an Austronesian people of northwestern Luzon whose homeland centers on the Ilocos region and whose history is marked by migration, trade, and settlement across much of the northern Philippines while maintaining a distinct Ilocano identity They are an Indigenous people, with Ilocano as their ethnic/kinship group and are in the Filipino, Central people cluster of the Malay Peoples. They mostly adhere to Roman Catholicism and Iloko is their primary language.