New South Wales · Suburb Profile
Williamtown NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Williamtown, New South Wales. ABS Census 2021.
The population of Williamtown NSW is 762 according to the 2021 Census. The median personal income in Williamtown is $607 per week ($31,564 per year). Median rent in Williamtown is $320 per week ($1,387 per month). Williamtown has a median age of 56 years, older than the national median of 38. Williamtown has a population density of 17.3 people per km².
The most common overseas birthplace in Williamtown is England. The most common religion is No Religion (34% of residents). The median monthly mortgage repayment in Williamtown is $1,950.
There were 20 recorded offences in Williamtown in 2025-26, a rate of 26 offences per 1,000 people. The most common offence category was theft (6 offences).
Williamtown Map
Williamtown Population
Williamtown Median Income & Rent
Williamtown Demographics
Gender Split
Population Density
Households
Williamtown Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Williamtown Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Williamtown Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Williamtown Religion
Source: ABS Census 2021 G14 — Religion by SAL
Williamtown Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Williamtown Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Williamtown Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Williamtown Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Williamtown Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Williamtown Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Williamtown Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Williamtown Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Williamtown Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Williamtown School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Williamtown Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Williamtown Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Williamtown Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Williamtown How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Williamtown Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Williamtown Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Williamtown Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Williamtown Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Williamtown Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Williamtown Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Williamtown Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Williamtown Military Service
Source: ABS Census 2021 G22 — ADF Service by SAL
Williamtown Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Williamtown Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Williamtown When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Williamtown Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Williamtown Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Williamtown Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Williamtown Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Williamtown Crime Statistics
Reported offences in 2025-26 — 20 total
Offence trend by year:
Source: NSW BOCSAR — bocsar.nsw.gov.au
Williamtown Rent Prices & Affordability
Rent exceeds 35% of household income — this area may be under housing stress.
If you earn X in Williamtown
Cheaper alternatives with similar incomes
Williamtown vs State & National Average
Nearby Suburbs in NSW
Compare Williamtown
Frequently Asked Questions About Williamtown
What is the population of Williamtown NSW?
The population of Williamtown NSW is 762 according to the ABS Census 2021.The suburb has a population density of 17.3 people per km².Williamtown is ranked #4,371 out of 14,663 suburbs by population.
What is the median income in Williamtown?
The median personal income in Williamtown NSW is $607 per week, or $31,564 per year.The median household income is $889 per week.Family income is $1,455 per week.Williamtown is ranked #6,982 by income out of 14,663 Australian suburbs.
How much is rent in Williamtown?
Median rent in Williamtown NSW is $320 per week ($1,387 per month).Rent represents 36.0% of household income, which is considered stressed.Williamtown ranks #4,051 out of 14,663 suburbs by rent.
What are mortgage repayments in Williamtown?
The median monthly mortgage repayment in Williamtown NSW is $1,950. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Williamtown?
The median age in Williamtown NSW is 56 years.This is older than the national median age of 38 years.
Is Williamtown a good suburb to live in?
Williamtown is a suburb in New South Wales with a population of 762.The median income is $607/wk, which is below the NSW average of $781/wk.Rent affordability is rated as stressed (36.0% 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: 14316. All dollar figures in AUD.