After the main expansion in the 1930s the town merged into Greater London and is now part of the Royal Borough of Kingston upon Thames.
... and the average family size is 3.31. In the town the population is spread out with 29.3% under the age of 18, 9.6% from 18 to 24, 30.3% from 25 to 44, 20.9% from 45 to 64, ...