South Australia · Suburb Profile
Hamilton SA — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Hamilton, South Australia. ABS Census 2021.
The population of Hamilton SA is 82 according to the 2021 Census. The median personal income in Hamilton is $679 per week ($35,308 per year). Median rent in Hamilton is $100 per week ($433 per month). Hamilton has a median age of 51 years, older than the national median of 38. Hamilton has a population density of 1.0 people per km².
The most common religion is No Religion (33% of residents). The median monthly mortgage repayment in Hamilton is $1,083.
There were 1 recorded offences in Hamilton in 2025-26, a rate of 12 offences per 1,000 people. The most common offence category was break & enter (1 offences).
Hamilton Map
Hamilton Population
Hamilton Median Income & Rent
Hamilton Demographics
Gender Split
Population Density
Households
Hamilton Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Hamilton Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Hamilton Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Hamilton Religion
Source: ABS Census 2021 G14 — Religion by SAL
Hamilton Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Hamilton Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Hamilton Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Hamilton Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Hamilton Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Hamilton Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Hamilton Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Hamilton Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Hamilton Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Hamilton School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Hamilton Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Hamilton Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Hamilton Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Hamilton How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Hamilton Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Hamilton Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Hamilton Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Hamilton Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Hamilton Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Hamilton Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Hamilton Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Hamilton Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Hamilton Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Hamilton When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Hamilton Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Hamilton Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Hamilton Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Hamilton Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Hamilton Crime Statistics
Reported offences in 2025-26 — 1 total
Offence trend by year:
Source: SA Government Open Data — data.sa.gov.au
Hamilton Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Hamilton
Hamilton vs State & National Average
Nearby Suburbs in SA
Compare Hamilton (SA)
Frequently Asked Questions About Hamilton
What is the population of Hamilton SA?
The population of Hamilton SA is 82 according to the ABS Census 2021.The suburb has a population density of 1.0 people per km².
What is the median income in Hamilton?
The median personal income in Hamilton SA is $679 per week, or $35,308 per year.The median household income is $1,271 per week.Family income is $1,375 per week.
How much is rent in Hamilton?
Median rent in Hamilton SA is $100 per week ($433 per month).Rent represents 7.9% of household income, which is considered affordable.
What are mortgage repayments in Hamilton?
The median monthly mortgage repayment in Hamilton SA is $1,083. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Hamilton?
The median age in Hamilton SA is 51 years.This is older than the national median age of 38 years.
Is Hamilton a good suburb to live in?
Hamilton is a suburb in South Australia with a population of 82.The median income is $679/wk, which is below the SA average of $763/wk.Rent affordability is rated as affordable (7.9% 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: 40556. All dollar figures in AUD.