The size of Charlestown is approximately 7.1 square kilometres.
It has 50 parks covering nearly 16.4% of total area.
The population of Charlestown in 2011 was 12,411 people.
By 2016 the population was 12,918 showing a population growth of 4.1% in the area during that time.
The predominant age group in Charlestown is 30-39 years.
Households in Charlestown are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments.
In general, people in Charlestown work in a professional occupation.
In 2011, 73.7% of the homes in Charlestown were owner-occupied compared with 72.6% in 2016.
Currently the median sales price of houses in the area is $620,500...