The size of Warrenheip is approximately 11.9 square kilometres. It has 2 parks covering nearly 0.3% of total area. The population of Warrenheip in 2011 was 599 people. By 2016 the population was 668 showing a population growth of 11.5% in the area during that time. The predominant age group in Warrenheip is 10-19 years. Households in Warrenheip are primarily couples with children and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in Warrenheip work in a trades occupation. In 2011, 82.8% of the homes in Warrenheip were owner-occupied compared with 81.2% in 2016. Currently the median sales price of houses in the area is $200,000.