The size of Millswood is approximately 1 square kilometres.

It has 3 parks covering nearly 10% of total area.

The population of Millswood in 2011 was 2,043 people.

By 2016 the population was 2,129 showing a population growth of 4.2% in the area during that time.

The predominant age group in Millswood is 50-59 years.

Households in Millswood are primarily couples with children and are likely to be repaying $1800 – $2399 per month on mortgage repayments.

In general, people in Millswood work in a professional occupation.

In 2011, 85.7% of the homes in Millswood were owner-occupied compared with 82.8% in 2016.

Currently the median sales price of houses in the area is $1,067,500.