The first European to explore the region was
Ludwig Leichhardt in January 1845, and the area was first settled by
pastoralists in the 1850s. Moranbah was established in 1969. Moranbah State School opened on 1 January 1971 with a secondary department, which became Moranbah State High School on 25 January 1976. Moranbah East State School opened on 27 January 1981. Moranbah Post Office opened on 1 March 1971. In 2011, the Queensland Government's Office of Economic and Statistical Research reported Moranbah as the most expensive place to live in the state of Queensland. The study compared the cost of goods and services such as rent, electricity and household fuels in regional areas, to those in Brisbane and found Moranbah in first place with a housing index at 65 per cent higher than that of Brisbane. Since then, housing prices and accommodation rentals have returned to much more affordable levels. For example, the median house price in Moranbah between September 2023 and August 2024 was $350,000. In 2021, the town celebrated its 50th anniversary with four days of
jubilee celebrations, held across the
Labour Day long weekend from 30 April 2021 to 3 May 2021. The event had been earlier postponed due to the
COVID-19 pandemic. == Demographics ==