The size of Plenty is approximately 11 square kilometres. It has 3 parks covering nearly 0.9% of total area. The population of Plenty in 2011 was 2,094 people. By 2016 the population was 2,349 showing a population growth of 12.2% in the area during that time. The predominant age group in Plenty is 10-19 years. Households in Plenty are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Plenty work in a professional occupation. In 2011, 93% of the homes in Plenty were owner-occupied compared with 92.5% in 2016. Currently the median sales price of houses in the area is $1,725,000.