Demographics
Abra's inhabitants are mostly descendants of Ilocano settlers and members of the Tingguian tribe. As of 2011, the population of the province is 240,141.
The predominant languages are Ilocano and Itneg. Based on the 2000 census survey, the majority of the province population is Ilocano 71.9%. Other ethnic groups living in the province are the Tinguian 18.7%, Ibanag 4.5%, Isneg 3.2% and Tagalog 0.4%.
Read more about this topic: Abra (province)