On October 3, 1990 West Germany and East Germany were united, thus formally ending the existence of East Berlin.
... family size is 3.08. In the town the population is spread out with 22.3% under the age of 18, 6.3% from 18 to 24, 31.0% from 25 to 44, 26.9% from 45 to 64, and 13.5% who ...