Zairean zaire coins issued by the Bank of Zaire were issued, cupro-nickel 5, 10 and 20 makuta. In 1987, a new coinage was introduced, consisting of brass 1, 5 and with a 10 zaires in 1988. In 1967, the National Bank of Congo introduced notes for 10, 20 and 50 makuta, 1 and 5 zaires (also shown as 100 and 500 makuta). In 1971, 10 zaire notes were introduced. In 1972, the Bank of Zaire started issuing notes for 1, 5 and 10 zaires, followed by 50 makuta notes in 1973. 50 zaïre notes were introduced in 1980, followed by 100 zaires
Zaire Province national language spoken in the province is Kikongo and the predominant ethnic group in the region is Bakongo. According to preliminary data from the General Census of Population and Housing conducted in May 2014, Zaire Province has currently 567,225 inhabitants, corresponding to 2.3 percent of the Angolan population. In this province, reside 285,333 women and 281,892 men, with 26.1% of the population living in rural areas and the majority, 73.9%, living in urban areas. The data also point to a population density of . Zaire Provincial Government consists of Governor José Joana André, and 3 Deputy Governors. Ângela Maria Botelho