South Australia · Suburb Profile
Port Mannum SA — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Port Mannum, South Australia. ABS Census 2021.
The population of Port Mannum SA is 239 according to the 2021 Census. The median personal income in Port Mannum is $510 per week ($26,520 per year). Median rent in Port Mannum is $245 per week ($1,062 per month). Port Mannum has a median age of 53 years, older than the national median of 38. Port Mannum has a population density of 394.6 people per km².
The most common overseas birthplace in Port Mannum is England. The most common religion is No Religion (56% of residents). The median monthly mortgage repayment in Port Mannum is $1,083.
There were 6 recorded offences in Port Mannum in 2025-26, a rate of 25 offences per 1,000 people. The most common offence category was theft (3 offences).
Port Mannum Map
Port Mannum Population
Port Mannum Median Income & Rent
Port Mannum Demographics
Gender Split
Population Density
Households
Port Mannum Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Port Mannum Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Port Mannum Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Port Mannum Religion
Source: ABS Census 2021 G14 — Religion by SAL
Port Mannum Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Port Mannum Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Port Mannum Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Port Mannum Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Port Mannum Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Port Mannum Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Port Mannum Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Port Mannum Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Port Mannum Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Port Mannum School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Port Mannum Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Port Mannum Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Port Mannum Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Port Mannum How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Port Mannum Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Port Mannum Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Port Mannum Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Port Mannum Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Port Mannum Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Port Mannum Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Port Mannum Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Port Mannum Military Service
Source: ABS Census 2021 G22 — ADF Service by SAL
Port Mannum Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Port Mannum Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Port Mannum When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Port Mannum Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Port Mannum Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Port Mannum Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Port Mannum Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Port Mannum Crime Statistics
Reported offences in 2025-26 — 6 total
Offence trend by year:
Source: SA Government Open Data — data.sa.gov.au
Port Mannum Schools
Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).
View all schools in Port Mannum with map →Port Mannum Rent Prices & Affordability
Rent is between 25–35% of household income — moderate housing costs.
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Port Mannum vs State & National Average
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Frequently Asked Questions About Port Mannum
What is the population of Port Mannum SA?
The population of Port Mannum SA is 239 according to the ABS Census 2021.The suburb has a population density of 394.6 people per km².Port Mannum is ranked #6,521 out of 14,663 suburbs by population.
What is the median income in Port Mannum?
The median personal income in Port Mannum SA is $510 per week, or $26,520 per year.The median household income is $949 per week.Family income is $1,341 per week.Port Mannum is ranked #8,104 by income out of 14,663 Australian suburbs.
How much is rent in Port Mannum?
Median rent in Port Mannum SA is $245 per week ($1,062 per month).Rent represents 25.8% of household income, which is considered moderate.Port Mannum ranks #6,551 out of 14,663 suburbs by rent.
What are mortgage repayments in Port Mannum?
The median monthly mortgage repayment in Port Mannum 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 Port Mannum?
The median age in Port Mannum SA is 53 years.This is older than the national median age of 38 years.
Is Port Mannum a good suburb to live in?
Port Mannum is a suburb in South Australia with a population of 239.The median income is $510/wk, which is below the SA average of $763/wk.Rent affordability is rated as moderate (25.8% 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: 41203. All dollar figures in AUD.