A Maribyrnong Post Office opened on 19 March 1881 and closed in 1887. It reopened in 1912 and closed again in 1975. There is currently an Australia Post shop at Highpoint Shopping Centre. Maribyrnong is home to the Department of Defence ammunitions factory and storage facility. Although many of the buildings are now disused, the site has now been earmarked for development by the State Government for housing and low density commercial infrastructure. Maribyrnong contains several schools, both Catholic and State Government run. Maribyrnong College is the sole high school in the suburb, which recently underwent significant renovations by the State Government. St Margarets Catholic Primary School and nearby Footscray North Primary School both cater for primary school aged children in the area. There are also kindergarten and child care centres within Maribyrnong.
Demographics
The most common ancestries in Maribyrnong were English 13.4%, Chinese 13.4%, Australian 12.4%, Vietnamese 10.4% and Italian 7.5%. The most common countries of birth outside Australia were Vietnam 11.1%, China 5.0%, India 2.5%, Italy 1.8% and England 1.8%. In Maribyrnong 45.5% of people only spoke English at home. Other languages spoken at home included Vietnamese 13.1%, Cantonese 6.8%, Mandarin 5.1%, Italian 3.8% and Spanish 2.0%. The most common responses for religion in Maribyrnong were Catholic 33.1%, No Religion 22.4%, Buddhism 11.7%, Eastern Orthodox 5.4% and Anglican 4.9%.
Flora and fauna
Many native species exist along the Maribyrnong River. Some species thrive in the area. The most noticeable are;
Maribyrnong has a number of parks mostly near the Maribyrnong River. These reserves are typically unsuitable for development due to the risk of flooding and have been established as gardens and reserves for locals to enjoy.
Places of worship
There is only one place of worship throughout the entire suburb of Maribyrnong - a church in the Roman Catholic tradition. St Margaret's which is the namesake of the Catholic primary school is part of the Parish of Ascot Vale and shares the same priest which conducts services at St Mary's in Ascot Vale.
Climate
Sport
Maribyrnong Aquatic Centre
The was established in 2006.
Tracey's Speedway
Maribyrnong Reserve was utilised as a racetrack for various motor sport events during the 1950s before closing in 1964. Still located at the ground are two free standing grandstands which have been refurbished at various times. In most cases the stands are rarely used for spectator events, and instead act as changing rooms for local sports clubs which use the indoor facilities. Today the ground acts as a soccer pitch during winter months, and is also utilised by St Margaret's Primary School for Australian Rules Football matches.
There are also several bus routes that run through Maribyrnong, many terminating at Highpoint Shopping Centre. Buses run to Caroline Springs, Avondale Heights, Keilor East and Essendon. The introduction of Melbourne's first orbital bus line, SmartBus route 903, runs just north of Maribyrnong along Buckley Street in Essendon. Bus Lines running through Maribyrnong include the 215, 223, 406, 407, 408, 409, and 468. Weekend night bus 952 runs through Maribyrnong as well.
Walking and cycling
The suburb adjoins the Maribyrnong River Trail which is used by commuting and recreational cyclists along the Maribyrnong River. There are also numerous bike and walking trails which link the suburb to various other suburbs and take in some of the western suburbs greatest natural beauties, such as Pipemakers Park, Afton Street Conservation Reserve and Footscray Park.
Heritage sites
Maribyrnong contains a number of heritage-listed sites, including:
Despite being an inner city suburb, like many western suburbs, there are significant areas of land within Maribyrnong that have not yet been developed. Mostly owned by the Federal Government for the Department of Defence, the land is now seen as a prime opportunity for housing developments. The most notable development recently under construction is the Delfin Lend Lease Edgewater Estate, located near Highpoint on Gordon Street, which takes in spectacular city views and is adjacent to the historic Jack's Magazine. The largest development to be announced by the State Government is the 128 hectare Maribyrnong Explosives Factory site, bounded by the Maribyrnong River. 3,000 new homes are expected to be built, along with open parkland, shops and the inclusion of many decades old defence buildings in keeping with heritage. Construction was expected to commence in 2012 but has not yet started, the project should take 10 – 15 years to be fully completed.