Marys Creek Postcode

Queensland

Outer Regional

4570

Postcode for Marys Creek, QLD
Phone area code: 07 · 143 km from Brisbane · Pop. 86

Population

Median Age

$949

Household Income/wk

$N/A

Median Rent/wk

4/10

SEIFA Advantage

9.2

Area (km²)

Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.

Where Marys Creek ranks: household income sits in the bottom 25% of QLD suburbs; rents sit in the cheapest 10% in QLD.

How Marys Creek Compares

Marys Creek vs the QLD average and the national average (2021 Census, population-weighted).

Metric	Marys Creek	QLD avg	AU avg
Household income/wk	$949 -QLD	$1,770	$1,836
Mortgage/month	$1,820 ≈QLD	$1,774	$1,958
Median age	46	44.0	45.0
SEIFA decile	4/10 ≈QLD	4.0/10	6.0/10
Unemployment	0.0% -QLD	6.0%	5.0%

Green pill = at least 10% above the QLD average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.

Marys Creek is a locality 143 km from Brisbane in Queensland, classified as outer regional by the ABS. The postcode is 4570. It falls within the Wide Bay region. The local government area is Gympie.

According to the 2021 Census, Marys Creek has a population of 86 with a median age of 46. The median weekly household income is $949, below the QLD average. The Indigenous population is 6 (7.0% of residents).

Housing in Marys Creek includes a median monthly mortgage repayment of $1,820, 31 total dwellings. Housing costs in the area sit below the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Marys Creek scores in decile 4 out of 10, which is below the national average.

Marys Creek is part of the Maryborough statistical area in Queensland.

Marys Creek Details

Postcode	4570
State	Queensland (QLD)
Phone Area Code	07
Population (2021)	86
Median Age	46 years
Median Household Income (Census 2021)	$949/week
Median Personal Income (Census 2021)	$530/week
Median Monthly Mortgage (Census 2021)	$1,820
Average Household Size	2.6 persons
Area	9.2 km²
Population Density	9/km²
Total Dwellings	31
Australian Citizens	90.7%
Indigenous Population	6 (7.0%)
Unemployment Rate	0.0%
SEIFA IRSAD Decile	4/10 (below average)
Latitude	-26.2450135
Longitude	152.5825397
Distance from Brisbane	143 km
Region (SA4)	Wide Bay
Area (SA3)	Maryborough
Local Government	Gympie
Federal Electorate	Wide Bay

Age Profile

15.1%

9.3%

25.6%

32.6%

14.0%

0–14 (15.1%) 15–24 (9.3%) 25–44 (25.6%) 45–64 (32.6%) 65+ (14.0%)

Show counts

0–14 years	13 (15.1%)
15–24 years	8 (9.3%)
25–44 years	22 (25.6%)
45–64 years	28 (32.6%)
65+ years	12 (14.0%)

Housing Tenure

52.9%

47.1%

Owned outright (52.9%) Mortgaged (47.1%) Rented (0.0%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 4 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis	10 (11.6%)
Diabetes	6 (7.0%)
Asthma	5 (5.8%)

Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.

Motor Vehicles per Dwelling

No vehicle	0 (0.0%)
1 vehicle	5 (16.1%)
2 vehicles	13 (41.9%)
3+ vehicles	13 (41.9%)

Suburbs Near Marys Creek

Pie Creek 3.0 km Widgee Crossing South 5.4 km The Palms 5.7 km Nahrunda 5.8 km Glastonbury 5.9 km Mooloo 6.0 km Mcintosh Creek 6.2 km Widgee Crossing North 7.3 km Southside 7.4 km Long Flat 7.6 km Langshaw 8.2 km Jones Hill 8.8 km

Same Postcode (4570)

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More Marys Creek Data

Gympie LGA 111 suburbs, 11 postcodes, 53,250 people Climate & Weather Closest station: Gympie (10.7 km) NDIS Providers NDIS data for Gympie LGA

Page last reviewed June 2026. Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.