List of settlements in Merseyside by population

This is a list of settlements in Merseyside by population based on the results of the 2011 census. The next United Kingdom census will take place in 2021. In 2011, there were 20 built-up area subdivisions with 5,000 or more inhabitants in Merseyside, shown in the table below.
Administrative boundaries.
Table outlines many of the county's settlements, and is formatted according to their metropolitan borough.
Population ranking.
Notes: