Rascasse Audience Intelligence

Commonwealth Bank Target Market in Australia

A data profile of the people who buy, follow and care about Commonwealth Bank in Australia — modelled from more than twelve digital signal sources. Commonwealth Bank has an estimated audience of 6,862,603 people in Australia.

#2among Bank in Australia
#17among Brand in Australia
#29in Business & Career

The average Commonwealth Bank fan in Australia is 42.3 years old, balanced, and lives primarily in New South Wales.

The audience is concentrated in New South Wales, Victoria, Queensland.

Top brand affinities include National Australia Bank, Westpac, Bankwest, with strongest over-indexing on National Australia Bank (4.53× the country average).

Demographically, the Commonwealth Bank audience skews balanced with an average age of 42.3, and over-indexes on personality traits such as Career Orientation, Need for Security.

Compared to the country baseline, this audience shows distinctive patterns across 20 brand affinities and 8 regions tracked by Rascasse.

The typical Commonwealth Bank fan in Australia is balanced, around 42.3 years old, with strong Career Orientation tendencies and a notable affinity for National Australia Bank.

Category: Business & Career · Type: Brand · Subtype: Bank

The data on this page comes from the Rascasse audience panel and is refreshed monthly from search, social and browsing signals. As of 2026-08-18.

Section 01

At a glance

The key figures that characterise the Commonwealth Bank profile in Australia.

Audience size
6.9M
in Australia
Gender
50.1%
49.9% male
Age
42.3
average years
Country rank
#207
Brand in Australia
Fig. 01

Search interest · 12-month trend

-13%
vs. last year
JanMarMayJulSepNov
Monthly searches · Source: Rascasse Audience Intelligence
Section 02

Customer demographics of Commonwealth Bank

50.1% are female, 49.9% are male, average age 42.3.

Fig. 02

Gender split

50.1%
Female
49.9%
Male
Demographic split for Commonwealth Bank audience in Australia
MetricValue
Female50.1%
Male49.9%
Average age42.3
Estimated audience size6,862,603
Fig. 03

Age distribution

Ø 42.3
average years
Age distribution of the Commonwealth Bank audience in Australia
Age bracketShare%
16-1910%
20-2922%
30-3921%
40-4919%
50+28%
Fig. 04

Worldwide distribution

77.6%

of the worldwide Commonwealth Bank audience comes from Australia.

Worldwide audience distribution share by country for Commonwealth Bank
CountryShare
Australia77.6%
China8.0%
The Bahamas2.3%
Section 03
Affinity (×) = how much more likely a member of this audience is to live in a region than the Australia average. Example: 2.0× means twice as concentrated as the national baseline.

Geography

Where the Commonwealth Bank audience in Australia is strongest.

Fig. 05

Top regions by affinity

Commonwealth Bank customers by region in Australia
#RegionReachAffinity×
01Northern Territory~90K1.40×
02Tasmania~200K1.07×
03Western Australia~800K1.02×
04Queensland~1.5M1.00×
05New South Wales~2.5M0.91×
06South Australia~500K0.89×
07Victoria~2M0.88×
08Australian Capital Territory~100K0.83×
Section 04
Brands and entities this audience over-indexes on, vs. the country average.

Audience interests & affinities

The strongest cross-interests of the Commonwealth Bank audience — brands, topics and people combined.

Fig. 07

Top cross-interests, ranked by affinity

Top brand affinities (over-index vs. country average) for Commonwealth Bank audience
#·InterestCategoryAffinity×
01MatildasSports5.72×
02BankwestBusiness & Career4.71×
03National Australia BankBusiness & Career4.53×
04St.George BankBusiness & Career2.75×
05WestpacBusiness & Career2.51×
06The Good Guys (2010 TV series)Movies & TV2.26×
07Rebel SportSports1.85×
087-ElevenShopping1.72×
09OptusTechnology & Electronics1.69×
10LoanBusiness & Career1.67×
11Australia PostBusiness & Career1.65×
12SEEKBusiness & Career1.64×
13BankingBusiness & Career1.62×
14Xero (software)Brand1.61×
15FIFA World CupSports1.59×
16PriceShopping1.59×
17Compass Business & Career1.56×
18Financial servicesBusiness & Career1.54×
19Mortgage loansBusiness & Career1.50×
20SubwayFood & Beverages1.50×
Section 05
Top six personality traits over-indexed by this audience (1.0 = country average).

Personality of the Commonwealth Bank audience

Values above 1.00× are above the country average, values below 1.00× below it.

Fig. 08

Deviation from the national baseline

What stands out
The strongest tendencies
Top personality traits over-indexed by Commonwealth Bank audience · What stands out
TraitClusterDeviationScore
Career OrientationPOWER1.43×
Need for SecurityCONSERVATISM1.34×
Risk AppetiteTHRILL1.26×
1.00× baseline
Rather not
The weakest tendencies
Top personality traits over-indexed by Commonwealth Bank audience · Rather not
TraitClusterDeviationScore
Pet OwnershipJOY0.93×
Design AffinityPREMIUM0.93×
SustainabilityBALANCE1.00×
1.00× baseline
Section 06

Frequently asked questions

01

Who is Commonwealth Bank's target market in Australia?

Commonwealth Bank's target market in Australia covers an estimated 6,862,603 people, concentrated in New South Wales and Victoria.

02

What is the gender split and age of Commonwealth Bank customers?

50.1% of the Commonwealth Bank audience are female, 49.9% are male, with an average age of 42.3 years.

03

Which brands do Commonwealth Bank fans like most?

Commonwealth Bank fans show strongest brand affinity for National Australia Bank (4.53×), Westpac (2.51×), and Bankwest (4.71×) over the country average.

04

Where do Commonwealth Bank fans live in Australia?

Commonwealth Bank fans in Australia are most concentrated in New South Wales (reach ~2.5M), Victoria (reach ~2M), and Queensland (reach ~1.5M). These three regions account for the largest share of the active audience.

05

What other brands do Commonwealth Bank fans also like?

Beyond Commonwealth Bank itself, the audience over-indexes on Westpac (2.51×), Bankwest (4.71×), Matildas (5.72×), and St.George Bank (2.75×) compared to the Australia average.

Appendix

Explore more audiences

Related profiles, rankings and the same audience in other markets.

How to read this data

Audience size is the estimated number of people in Australia who actively search for Commonwealth Bank. Affinity is an over-index ratio: 2.0× means the audience is twice as likely to engage with that brand or trait as the country average. Reach is the estimated number of audience members in a region. Regional and brand-affinity tables are sorted from strongest signal to weakest.

About this audience profile

This audience profile is generated by Rascasse from anonymized search-behavior signals across Australia. For methodology see methodology. Affinity values are over-index ratios vs. the country average (1.0 = baseline). Audience sizes are estimated, not measured.

Scale & coverage
500,000+ ready-to-use audiences across 170+ countries

From global mass-market brands to niche local segments — explore the full library and see which intelligence layers are included.

See pricing →