400,000 (2011 S. Floor). Total users in all countries: 430,600.
Kuando Kubango province: Kuito Kuanavale to Mavinga; southwest Moxico province: Lucazi municipality; adjacent areas.
None known. Part of Ngangela subgroup. Readily intelligible with all variants of the Ngangela macrolanguage.
Home, church, commerce. All ages. Positive attitudes. Used as L2 by Northwestern !Kung [vaj].
Latin script [Latn].
Lucazi is a prestige form of the Ngangela language cluster. Christian, traditional religion.