New South Wales · Suburb Profile
Twelve Mile Creek NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Twelve Mile Creek, New South Wales. ABS Census 2021.
The population of Twelve Mile Creek NSW is 159 according to the 2021 Census. The median personal income in Twelve Mile Creek is $556 per week ($28,912 per year). Median rent in Twelve Mile Creek is $273 per week ($1,183 per month). Twelve Mile Creek has a median age of 49 years, older than the national median of 38. Twelve Mile Creek has a population density of 7.0 people per km².
The most common overseas birthplace in Twelve Mile Creek is England. The most common religion is No Religion (35% of residents). The median monthly mortgage repayment in Twelve Mile Creek is $1,582.
There were 3 recorded offences in Twelve Mile Creek in 2025-26, a rate of 19 offences per 1,000 people. The most common offence category was assault (1 offences).
Twelve Mile Creek Map
Twelve Mile Creek Population
Twelve Mile Creek Median Income & Rent
Twelve Mile Creek Demographics
Gender Split
Population Density
Households
Twelve Mile Creek Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Twelve Mile Creek Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Twelve Mile Creek Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Twelve Mile Creek Religion
Source: ABS Census 2021 G14 — Religion by SAL
Twelve Mile Creek Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Twelve Mile Creek Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Twelve Mile Creek Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Twelve Mile Creek Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Twelve Mile Creek Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Twelve Mile Creek Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Twelve Mile Creek Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Twelve Mile Creek Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Twelve Mile Creek Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Twelve Mile Creek School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Twelve Mile Creek Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Twelve Mile Creek Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Twelve Mile Creek How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Twelve Mile Creek Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Twelve Mile Creek Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Twelve Mile Creek Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Twelve Mile Creek Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Twelve Mile Creek Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Twelve Mile Creek Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Twelve Mile Creek Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Twelve Mile Creek Military Service
Source: ABS Census 2021 G22 — ADF Service by SAL
Twelve Mile Creek Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Twelve Mile Creek Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Twelve Mile Creek When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Twelve Mile Creek Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Twelve Mile Creek Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Twelve Mile Creek Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Twelve Mile Creek Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Twelve Mile Creek Crime Statistics
Reported offences in 2025-26 — 3 total
Offence trend by year:
Source: NSW BOCSAR — bocsar.nsw.gov.au
Twelve Mile Creek Rent Prices & Affordability
Rent is between 25–35% of household income — moderate housing costs.
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Twelve Mile Creek vs State & National Average
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Frequently Asked Questions About Twelve Mile Creek
What is the population of Twelve Mile Creek NSW?
The population of Twelve Mile Creek NSW is 159 according to the ABS Census 2021.The suburb has a population density of 7.0 people per km².Twelve Mile Creek is ranked #7,594 out of 14,663 suburbs by population.
What is the median income in Twelve Mile Creek?
The median personal income in Twelve Mile Creek NSW is $556 per week, or $28,912 per year.The median household income is $933 per week.Family income is $1,187 per week.Twelve Mile Creek is ranked #7,652 by income out of 14,663 Australian suburbs.
How much is rent in Twelve Mile Creek?
Median rent in Twelve Mile Creek NSW is $273 per week ($1,183 per month).Rent represents 29.3% of household income, which is considered moderate.Twelve Mile Creek ranks #5,644 out of 14,663 suburbs by rent.
What are mortgage repayments in Twelve Mile Creek?
The median monthly mortgage repayment in Twelve Mile Creek NSW is $1,582. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Twelve Mile Creek?
The median age in Twelve Mile Creek NSW is 49 years.This is older than the national median age of 38 years.
Is Twelve Mile Creek a good suburb to live in?
Twelve Mile Creek is a suburb in New South Wales with a population of 159.The median income is $556/wk, which is below the NSW average of $781/wk.Rent affordability is rated as moderate (29.3% of household income). See the full suburb profile above for detailed statistics.
Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 14006. All dollar figures in AUD.