The name Dulacca is believed to be derived from the Aboriginal word
doolucah meaning
emu nest. Dulacca State School opened on 1 March 1909. The Dulacca Presbyterian Church opened in 1910, constructed from local cypress pine. After its closure the property passed into private hands. In 1977 the church building was donated and relocated to the
Miles Historical Village on the condition it was not used for church services. North Dulacca Hall was officially opened on Friday 23 May 1913 by
Godfrey Morgan, the
Member of the Queensland Legislative Assembly for
Murilla. The hall has closed but the building is still extant (as at 2023). It was on North Dulacca Hall Road, now within neighbouring
Bogandilla to the north. Rainville State School opened on 29 April 1912 but closed in 1917 due to low student numbers. It reopened in 1918 but closed again on 25 February 1921. On 6 April 1925, it reopened as Dulucca South State School, but closed in 1930 before reopening again in 1933. It closed permanently on 30 December 1946. The Dulacca War Memorial was dedicated on 3 December 1921. On 11 November 1951 the
Roman Catholic Bishop of Toowoomba Joseph Basil Roper blessed and opened the Church of the Assumption of the Blessed Virgin Mary. St James The Less Anglican church was dedicated on 24 May 1958 by the Right Revd.
David Hand, Assistant Bishop of the Diocese of New Guinea. It was at 5 Temple Street (). Its closure on 29 August 2015 was approved by Bishop
Cameron Venables. It was sold into private ownership for $27,500 in April 2018. == Demographics ==