230 (2011 census). Ethnic population: 1,950 (Golla 2007). Bearlake dialect: 1,070. Hare dialect: 710. Mountain dialect: 170 (Golla 2007).
Northwest Territories: Mackenzie district, middle Mackenzie River from Fort Norman north, around Great Bear Lake; Colville Lake, Deline, Fort Good Hope, Norman Wells, and Tulita in Mackenzie Mountains; Yellowknife.
7 (Shifting). Statutory language of provincial identity in NWT (1988, NWT Official Languages Act, Chapter 56 (Supplemented), Section 4).
Deline still has strong language use including young people. Decreasing use in other communities. Over half actively use it in the home. Speakers 60 and older.