Warnbro is a suburb of South Western, Western
Australia and is about 44 kms south-southwest of
WA's capital city of Perth. In the 2011 Australian
census the population of Warnbro was 11,101 when
there were 5,603 Females and 5,498 Males living
there.
Warnbro is a southern outer suburb of Perth and is
located on Warnbro Sound within the City of
Rockingham. Warnbro is a residential area
adjoining Port Kennedy which combines
residential with retail and light-industrial land use.