Population estimates and projections
Mid-year population estimates
Wandsworth's resident population is currently 323,257 (2017).
Annual mid-year estimates of the population of the borough by age and gender are published by the Office for National Statistics.
GLA demographic projections
Using detailed information from the Census, together with updated information on births, deaths, migration and fertility, the Greater London Authority (GLA) produce projections of population at borough and ward level.
These projections can be used as indicators of underlying changes in the population, rather than forecasts of exact counts.
Further information and data, including information for other London boroughs is available at the London Datastore.