Mount Macedon township was largely established by Melbourne's wealthy elite in the post-gold rush era of the mid to late 19th century who used it as a summer retreat. The post office opened on 18 July 1870, known as Upper Macedon until 1879 and Macedon Upper until 1936. An earlier (1843) post office (previously) named Mount Macedon is located in Kyneton. It was renamed Kyneton (post office) on 1 January 1854. Kyneton.