Suburb profile

Mount Colliery QLD 4370

Mount Colliery is located in the Darling Downs and Maranoa region of Queensland, postcode 4370. It has 119 properties across 21 streets, almost all houses. Explore every street in Mount Colliery, its property history, homes for sale and rent, who lives there, and the local agents.

About Mount Colliery

Mount Colliery, QLD 4370, sits in the Darling Downs and Maranoa region and neighbours Carneys Creek, Emu Vale, Killarney and The Falls. Its 21 streets hold 119 properties, all of them houses.

Census figures are for the Southern Downs - East area, which had 4,360 residents, a median age of 51 and an average household of 2.4 people. Median household income was $1,244 a week, the median mortgage repayment $1,386 a month and the median rent $240 a week. Of 1,619 dwellings, 1,591 were separate houses, 10 semi-detached and 6 other; 781 were owned outright, 520 owned with a mortgage and 240 rented.

Updated October 2026

Who lives in Mount Colliery

  • 4,360Peoplelive in the area
  • 51Median ageyears
  • $1,244Median household incomea week
  • $240Median renta week

Homes by type

  • Houses1,591
  • Townhouses and semis10
  • Other6

Household

  • Median mortgage repayment$1,386a month
  • Household size2.4people on average

How homes are held

Owned outright 781Owned with a mortgage 520Rented 240Other 78

Streets in Mount Colliery

Neighbouring suburbs

Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.

Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.

Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.