South Australia · Suburb Profile
Oak Valley SA — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Oak Valley, South Australia. ABS Census 2021.
The population of Oak Valley SA is 96 according to the 2021 Census. The median personal income in Oak Valley is $343 per week ($17,836 per year). Median rent in Oak Valley is $50 per week ($217 per month). Oak Valley has a median age of 44 years, older than the national median of 38. Oak Valley has a population density of 9.4 people per km².
The most common religion is No Religion (38% of residents). After English, the most spoken language is Other.
There were 4 recorded offences in Oak Valley in 2025-26, a rate of 42 offences per 1,000 people. The most common offence category was property damage (2 offences).
Oak Valley Map
Oak Valley Population
Oak Valley Median Income & Rent
Oak Valley Demographics
Gender Split
Population Density
Households
Oak Valley Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Oak Valley Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Oak Valley Religion
Source: ABS Census 2021 G14 — Religion by SAL
Oak Valley Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Oak Valley Languages Spoken at Home
Source: ABS Census 2021 G13 — Language Spoken at Home by SAL
Oak Valley Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Oak Valley Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Oak Valley Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Oak Valley Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Oak Valley Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Oak Valley Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Oak Valley Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Oak Valley Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Oak Valley School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Oak Valley Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Oak Valley Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Oak Valley How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Oak Valley Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Oak Valley Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Oak Valley Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Oak Valley Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Oak Valley Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Oak Valley Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Oak Valley Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Oak Valley Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Oak Valley Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Oak Valley When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Oak Valley Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Oak Valley Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Oak Valley Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Oak Valley Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Oak Valley Crime Statistics
Reported offences in 2025-26 — 4 total
Offence trend by year:
Source: SA Government Open Data — data.sa.gov.au
Oak Valley Schools
Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).
View all schools in Oak Valley with map →Oak Valley Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Oak Valley
Oak Valley vs State & National Average
Nearby Suburbs in SA
Compare Oak Valley (SA)
Frequently Asked Questions About Oak Valley
What is the population of Oak Valley SA?
The population of Oak Valley SA is 96 according to the ABS Census 2021.The suburb has a population density of 9.4 people per km².
What is the median income in Oak Valley?
The median personal income in Oak Valley SA is $343 per week, or $17,836 per year.The median household income is $1,312 per week.Family income is $725 per week.
How much is rent in Oak Valley?
Median rent in Oak Valley SA is $50 per week ($217 per month).Rent represents 3.8% of household income, which is considered affordable.
What is the median age in Oak Valley?
The median age in Oak Valley SA is 44 years.This is older than the national median age of 38 years.
Is Oak Valley a good suburb to live in?
Oak Valley is a suburb in South Australia with a population of 96.The median income is $343/wk, which is below the SA average of $763/wk.Rent affordability is rated as affordable (3.8% 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: 41063. All dollar figures in AUD.