L1 users: 100,000 (2001 USCWM).
Himachal Pradesh state: Shimla district; Uttar Pradesh state: Saharanpur district; Uttarakhand state: Dehra Dun district, Kalsi, Tiuni, and Chakrata sub-district, Jaunsar-Bawar area.
Jaunsari, Jaunsari-Bawari. 97% intelligibility between dialects. Perceived by some as a Garhwali [gbm] dialect; but users perceive Garhwali as distinct and report lack of intelligibility. Lexical similarity: 70%–77% between dialects, 63%–70% with Garhwali dialects [gbm], 64% with Kumaoni [kfy], 66% with Hindi [hin], 51%–64% with Sirmauri [srx].
A Scheduled Tribe. Hindu.