The north and east of the locality are flatter land at around 20 metres (66 ft) above sea level and the land use is predominantly growing sugarcane.[2]
There is a cane tramway network through the north and east of the locality which transports the harvested sugarcane to the local sugar mill for processing.[2]
In the 2016 census, Jaffa had a population of 18 people.[7]
In the 2021 census, Jaffa had a population of 35 people.[1]
Education
There are no schools in Jaffa. The nearest government primary schools are El Arish State School in neighbouring El Arish to the south-east and Silkwood State School in neighbouring Silkwood to the north. The nearest government secondary school is Tully State High School in Tully to the south-west.[8]