South Australia · Suburb Profile
Pennington SA — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Pennington, South Australia. ABS Census 2021.
The population of Pennington SA is 3,773 according to the 2021 Census. The median personal income in Pennington is $568 per week ($29,536 per year). Median rent in Pennington is $250 per week ($1,083 per month). Pennington has a median age of 41 years, older than the national median of 38. Pennington has a population density of 2726.4 people per km².
The most common overseas birthplace in Pennington is India. The most common religion is No Religion (39% of residents). After English, the most spoken language is Vietnamese. The median monthly mortgage repayment in Pennington is $1,517.
There were 175 recorded offences in Pennington in 2025-26, a rate of 46 offences per 1,000 people. The most common offence category was theft (65 offences).
Pennington Map
Pennington Population
Pennington Median Income & Rent
Pennington Demographics
Gender Split
Population Density
Households
Pennington Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Pennington Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Pennington Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Pennington Religion
Source: ABS Census 2021 G14 — Religion by SAL
Pennington Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Pennington Languages Spoken at Home
Source: ABS Census 2021 G13 — Language Spoken at Home by SAL
Pennington Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Pennington Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Pennington Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Pennington Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Pennington Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Pennington Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Pennington Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Pennington Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Pennington School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Pennington Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Pennington Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Pennington Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Pennington How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Pennington Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Pennington Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Pennington Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Pennington Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Pennington Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Pennington Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Pennington Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Pennington Military Service
Source: ABS Census 2021 G22 — ADF Service by SAL
Pennington Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Pennington Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Pennington When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Pennington Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Pennington Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Pennington Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Pennington Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Pennington Crime Statistics
Reported offences in 2025-26 — 175 total
Offence trend by year:
Source: SA Government Open Data — data.sa.gov.au
Pennington Schools
Showing 15 of 19 schools
Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).
View all schools in Pennington with map →Pennington Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Pennington
Cheaper alternatives with similar incomes
Pennington vs State & National Average
Nearby Suburbs in SA
Compare Pennington
Frequently Asked Questions About Pennington
What is the population of Pennington SA?
The population of Pennington SA is 3,773 according to the ABS Census 2021.The suburb has a population density of 2726.4 people per km².Pennington is ranked #2,017 out of 14,663 suburbs by population.
What is the median income in Pennington?
The median personal income in Pennington SA is $568 per week, or $29,536 per year.The median household income is $1,276 per week.Family income is $1,715 per week.Pennington is ranked #7,519 by income out of 14,663 Australian suburbs.
How much is rent in Pennington?
Median rent in Pennington SA is $250 per week ($1,083 per month).Rent represents 19.6% of household income, which is considered affordable.Pennington ranks #6,115 out of 14,663 suburbs by rent.
What are mortgage repayments in Pennington?
The median monthly mortgage repayment in Pennington SA is $1,517. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Pennington?
The median age in Pennington SA is 41 years.This is older than the national median age of 38 years.
Is Pennington a good suburb to live in?
Pennington is a suburb in South Australia with a population of 3,773.The median income is $568/wk, which is below the SA average of $763/wk.Rent affordability is rated as affordable (19.6% of household income). See the full suburb profile above for detailed statistics.
Looking for schools, childcare centres, and playgrounds in this area? See kid.com.au for family facilities data.
Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 41136. All dollar figures in AUD.