Suburb profile · ABS Census 2021
Underbool suburb profile
Underbool, VIC · Postcode 3509
This Underbool suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Underbool, VIC (postcode 3509). Use it as a free suburb report covering population, median rent, household income, age, housing tenure and employment, plus how those figures changed since Census 2016— then compare Underbool with nearby suburbs.
Underbool at a glance
Population
215
Median rent
$150/wk
Household income
$1,273/wk
Median age
51
Underbool trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
Census 2011 → 2016 → 2021
-12.6% over 10 years
Population
215
was 215 in 2016
0 · 0%
Median rent
$150/wk
was $65/wk in 2016
+$85 · +130.8%
Household income
$1,273/wk
was $1,111/wk in 2016
+$162 · +14.6%
Median age
51
was 48 in 2016
+3 · +6.3%
Dig deeper: Underbool population growth · Underbool then and now
Underbool vs nearby & VIC
Median Census 2021 figures for Underbool, nearby suburbs (8), and the VIC state median (suburbs with 1,000+ people).
Rent
-59% vs area
- Underbool$150/wk
- Nearby$242.5/wk
- VIC$366/wk
Household income
-29.8% vs area
- Underbool$1,273/wk
- Nearby$1,450.5/wk
- VIC$1,813/wk
Median age
+27.5% vs area
- Underbool51
- Nearby40
- VIC40
Personal income
-7% vs area
- Underbool$747/wk
- Nearby$722/wk
- VIC$803/wk
Nearby uses the same postcode first, then larger suburbs in VIC.
Socio-economic profile
How Underbool compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Underbool sits around the national middle for socio-economic advantage.
Relative disadvantage (IRSD)
Decile 3962.3
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 4957.7
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 51,010.2
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 5974
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Underbool on the map
OpenStreetMap outline for Underbool, VIC.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Underbool people
- Population
- 215
- Median age
- 51
- Born overseas
- 2.8%
- Average household size
- 2.1
Total usual residents (Census 2021)
Median age of residents in years
Percentage born outside Australia
Average number of people per household
Underbool income
- Median household income
- $1,273/wk
- Median personal income
- $747/wk
Median total weekly household income
Median total weekly personal income
Underbool housing
- Median rent
- $150/wk
- Median mortgage repayment
- $433/mo
- Separate houses
- 89.4%
- Flats & apartments
- 0%
- Owned outright
- 60.6%
- Mortgaged
- 14.4%
- Rented
- 5.8%
- Unoccupied dwellings
- 15.4%
Median weekly rent for rented dwellings
Median monthly mortgage repayment
Percentage of dwellings that are separate houses
Percentage of dwellings that are flats or apartments
Percentage of dwellings owned without a mortgage
Percentage of dwellings with a mortgage
Percentage of dwellings rented
Percentage of private dwellings unoccupied on Census night
Underbool work
- Employment to population
- 53%
- Unemployment rate
- 7.4%
- Year 12 or above
- 30.4%
Employed persons as a percentage of population aged 15+
Unemployed persons as a percentage of the labour force
Percentage with Year 12 or equivalent as highest school level
Nearby suburb profiles (near 3509)
Compare Underbool with nearby suburbs
Underbool in numbers
Underbool had 215 residents at the 2021 Census. The median age is 51, 24% above the typical VIC suburb. The average household has 2.1 people. 2.8% of residents were born overseas.
Among occupied homes, 60.6% own their home outright, 14.4% are paying a mortgage, 5.8% rent. Separate houses make up 89.4% of dwellings, with 0% in flats or apartments. Median rent was $150/wk, 57% below the typical VIC suburb.
Median household income was $1,273/wk, 28% below the typical VIC suburb. On the ABS SEIFA index of relative socio-economic disadvantage it sits in decile 3 nationally (1 is most disadvantaged, 10 least).
Between the 2016 and 2021 Censuses the population grew 0% (from 215 to 215). Median rent moved from $65/wk to $150/wk (+130.8%).
Underbool suburb FAQs
- What is the median rent in Underbool, VIC?
- The median weekly rent in Underbool was $150/wk at the 2021 Census (ABS).
- How many people live in Underbool, VIC?
- Underbool had 215 residents at the 2021 Census, up 0% from 2016.
- What is the median household income in Underbool?
- Median household income in Underbool was $1,273/wk at the 2021 Census.
- Do most people rent or own in Underbool?
- 5.8% of occupied homes in Underbool were rented, 60.6% were owned outright and 14.4% were owned with a mortgage.
About this Underbool suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Underbool. Where shown, 2016 values come from the 2016 State Suburbs (SSC) profile, linked via ABS geographic correspondence — boundaries are not always identical. Medians may be suppressed for very small areas. This is not financial or relocation advice — use it alongside current market data.
Source: ABS Census 2021. Methodology