Victoria · Postcode 3161

Caulfield North postcode and suburb data

Victoria · Phone area code 03 · 8 km from Melbourne

CoastalMetro Top 10% SEIFA Above VIC income
16,903
Population (2021)
$2,205
Household income/wk
$422
Median rent/wk
37
Median age
10/10
SEIFA advantage

Suburb snapshot

Caulfield North at a glance vs VIC

Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.

Quick facts

3161 Postcode See every suburb sharing this postcode
16,903 People Resident population, Census 2021
Glen Eira Council area 23 suburbs, 8 postcodes
37 Median age Years, Census 2021
$2,205/wk Household income Suburb median, Census 2021 dollars
Decile 10/10 SEIFA advantage Very high advantage
2 Schools ACARA 2025 profiles in this suburb

Benchmarks against VIC

Household income
$2,205/wk
21% above VIC average
Suburb median, Census 2021
Weekly rent
$422/wk
13% above VIC average
Suburb median, Census 2021
SEIFA advantage
10/10
4.0 deciles above VIC average
IRSAD decile, higher means more advantage
Median age
37 years
9.0 years younger than VIC average
Resident median age
Unemployment
4.2%
0.8 pts below VIC average
Census labour-force rate

Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.

Where Caulfield North ranks: household income is in the top 25% of VIC suburbs; rents are among the top 10% in VIC; SEIFA decile 10 puts it in the top 20% of Australia for socio-economic advantage.

ABS Census 2021 · SEIFA 2021

Detailed comparison table

Caulfield North vs the VIC average and the national average, using population-weighted 2021 Census data.

MetricCaulfield NorthVIC avgAU avgGreater Melbourne
Household income/wk $2,205 +VIC $1,817 $1,836 $1,943
Rent/wk $422 +VIC $375 $390 $404
Mortgage/month $2,500 +VIC $1,933 $1,958 $2,100
Median age 37 46.0 45.0 39.0
SEIFA decile 10/10 +VIC 6.0/10 6.0/10 9.0/10
Unemployment 4.2% -VIC 5.0% 5.0% 5.0%

Green pill = at least 10% above the VIC average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.

Caulfield North is a coastal suburb of Melbourne in Victoria, with postcode 3161. It sits about 8 km from the Melbourne CBD, within the Glen Eira local government area. The suburb footprint covers roughly 4.2 square kilometres.

According to the 2021 Census, Caulfield North has a population of 16,903 with a median age of 37. The median weekly household income is $2,205, above the VIC average. The unemployment rate is 4.2%, lower than the VIC average. The Indigenous population is 53 (0.3% of residents).

Housing in Caulfield North includes a median weekly rent of $422, median monthly mortgage repayment of $2,500, with 6,773 total dwellings. These housing costs sit above the VIC average. Rental properties account for 41.1% of dwellings.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Caulfield North scores in decile 10 out of 10, which is well above the national average.

Schools in Caulfield North include Oakwood School and Caulfield Junior College.

Caulfield North is part of the Glen Eira statistical area in Victoria.

Caulfield North details

Location, Census, housing, SEIFA and geography fields used across this profile.

Postcode3161
StateVictoria (VIC)
Phone Area Code03
Population (2021)16,903
Median Age37 years
Median Household Income (Census 2021)$2,205/week
Median Personal Income (Census 2021)$1,144/week
Median Weekly Rent (Census 2021)$422
Median Monthly Mortgage (Census 2021)$2,500
Average Household Size2.3 persons
Area4.2 km²
Population Density4023/km²
Total Dwellings6,773
Australian Citizens80.9%
Indigenous Population53 (0.3%)
Unemployment Rate4.2%
SEIFA IRSAD Decile10/10 (well above average)
Latitude-37.8712631
Longitude145.0190242
Distance from Melbourne8 km
Region (SA4)Melbourne - Inner South
Area (SA3)Glen Eira
Local GovernmentGlen Eira
Federal ElectorateMacnamara
State ElectorateCaulfield (Southern Metropolitan)
Time ZoneAEST (UTC+10), Australia/Melbourne (standard time)

Age Profile

0–14 (15.7%) 15–24 (12.8%) 25–44 (31.3%) 45–64 (20.9%) 65+ (19.3%)
Show counts
0–14 years2,658 (15.7%)
15–24 years2,159 (12.8%)
25–44 years5,297 (31.3%)
45–64 years3,532 (20.9%)
65+ years3,257 (19.3%)

Housing Tenure

Owned outright (32.3%) Mortgaged (26.7%) Rented (41.1%)

SEIFA socio-economic index

Caulfield North is in SEIFA IRSAD decile 10 of 10. Higher deciles indicate more relative socio-economic advantage. This is an area-level index, not a score for individual households.
More disadvantagedMiddle rangeMore advantaged

Health Conditions (2021 Census)

Asthma1,171 (6.9%)
Arthritis1,073 (6.3%)
Heart Disease632 (3.7%)
Diabetes600 (3.5%)
Cancer463 (2.7%)
Dementia172 (1.0%)
Lung Condition149 (0.9%)

Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.

Motor Vehicles per Dwelling

No vehicle659 (9.9%)
1 vehicle3,017 (45.1%)
2 vehicles2,283 (34.1%)
3+ vehicles729 (10.9%)

Schools in Caulfield North

ACARA 2025 school profiles for schools located in Caulfield North. ICSEA is shown where ACARA publishes it.

Oakwood School
Secondary · Gov · ICSEA 968 · 622 students
Caulfield Junior College
Primary · Gov · ICSEA 1160 · 536 students

Suburbs Near Caulfield North

Same Postcode (3161)

More Caulfield North Data

Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.