Ethnic population: 25,000 (2007 SIL).
Sabah: Beluran, Kota Marudu, and Pitas districts.
Tandek (Garo), Pitas Kimaragang, Sandayo, Sonsogon. Speakers of the Sonsogon dialect understand 67%–76% of a Kimaragang story (1986 P. Kroeger). Lexical similarity: 82% between Kimaragang and Sonsogon dialects.
Latin script [Latn].
Christian, Muslim, traditional religion.