| Population |
580,000 in Zambia (2006). Lala 200,000 (1991 UBS). |
| Region |
North, Central, and Eastern provinces; east along Luangwa River (Bisa), southwest (Lala). Also in Democratic Republic of the Congo. |
| Language map |
Zambia, reference number 8
|
| Alternate names |
Biza-Lala |
| Dialects |
Ambo, Luano, Swaka, Bisa (Ichibisa, Biisa, Wisa, Wiza), Lala (Ichilala). |
| Classification |
Niger-Congo, Atlantic-Congo, Volta-Congo, Benue-Congo, Bantoid, Southern, Narrow Bantu, Central, M, Bisa-Lamba (M.50), Bisa |
| Language use |
Home, traditional ceremonies, community. |
| Language development |
NT: 1947–1977. |
| Writing system |
Latin script. |