5,000 (1996 R. Blench).
Kebbi State, Ngaski LGA, Lopa, Gafara, and Raishe; Niger State, Magama LGA, Cifamini, Gungun Tagwaye, and Kwanga; Kainji Reservoir eastern shore, from inlet to dam. Ollop dialect: Lopa to Wara; Urcibar: Wara to New Busa.
Ollop, Urcibar. Marginal intelligibility between dialects; use Hausa [hau] instead.
Those in Borgu LGA assimilating to Bisã language and culture.