The size of Miller is approximately 1 km2. It has 6 parks covering nearly 27% of the total area. There are 3 schools and 1 childcare centre located in Miller.

The population of Miller in 2001 was 2,180 people. By 2006 the population was 2,994 showing a population growth of 37% in the area during that time.

The predominant age group in Miller is 10 - 19 years.

Households in Miller are primarily sole parent and are likely to be repaying between $800.00 - $1000.00 per month on mortgage repayments.

In general, people in Miller work in a non-specific occupation.

In 2001, 39% of the homes in Miller were owner-occupied compared with 36% in 2006.

Currently the median sale price of houses in the area is $318,500.