Karratha is one of the youngest and hottest regional centres we cover. Around 17,000 people live here, the median age is only 32 and population has grown strongly, up roughly 20% since 2016. That gives the city a much more working-age profile than the older south-west towns.
Perth is almost 16 hours away by road, so flying is the realistic connection to the capital; the airport is about 20 minutes away and a major hospital only five minutes. The climate is a defining part of life, with average daytime temperatures above 32°C, extremely hot summers and very low rainfall. Winters are warm rather than cold.
Digital access is supported by fixed-line internet, providing reliable everyday connectivity. Karratha’s scale means it can support more services and employment than a tiny remote settlement, but the distance from Perth still changes how people organise travel, family visits and specialist needs.
Recent growth suggests ongoing demand rather than decline. Anyone moving here needs to be comfortable with heat and remoteness as structural features of the lifestyle, not occasional inconveniences. In return, Karratha offers a substantial regional base with a young population and local healthcare, rather than the minimal infrastructure of a much smaller north-west community.