St David's Anglican Church was dedicated on 31 July 1905.[7] It closed in 1972 but reopened on 28 July 1985. Its final closure on 30 July 2002 was approved by Assistant Bishop Nolan.[8] In 2006, the church building was relocated to 330 Preston Boundary Road, Preston, where it is used as a wedding chapel.[9]
In the 2016 census, Oman Ama had a population of 38 people.[11]
In the 2021 census, Oman Ama had a population of 31 people.[1]
Education
There are no schools in Oman Ama. The nearest school is Inglewood State School in Inglewood to the west which offers schooling from Prep to Year 10. Oman Ama is outside of any school district offering Years 11 and 12 schooling, the nearest being in Warwick to the north-east, Stanthorpe to the south-west and Goondiwindi to the west. Distance education or boarding school are other options.[3]