In 1971, there were roughly 26,000 whites living in Windhoek, outnumbering the black population of 24,000. About one third of white residents at the time, at least 9,000 individuals, were German speakers. Windhoek's population  stands at over 325,858 (65% black; 17% white; 18% other), and is growing 4% annually in part due to informal settlements that have even higher growth rates of nearly 10% a year. In public life, Afrikaans, and to a lesser extent German, are still used as lingua francas even though the government only uses English.