Perth Population

Perth is the capital of Western Australia. Perth is home to over 2.14 million people. This population represents 8.58% of Australia’s total population. Australia’s fourth-largest city by population is Perth. Perth is located in the South West Land Division, Western Australia. The majority of Perth’s metropolitan area can be found on the Swan Coastal Plain.

Population of Perth

Table showing the population growth rate and population level for Perth, Australia’s metro area between 2018-2022. Through 2035, projections of the United Nations population are included.

  • In 2019, Perth’s metro area had 2,016,000 people, an increase of 1.26% over 2018.
  • In 2020, the population of Perth’s metro area was 2,042,000. This is 1.29% more than in 2019.
  • In 2021, the population of Perth’s metro area was 2,067,000. This is 1.22% more than in 2020.
  • The population in Perth’s metro area is currently 2,093,000. This is a 1.26% increase over 2021.

Perth’s Population Growth

The growth rate of Perth’s population over the past ten years is extremely strong, ranging between 0.99% (2015) and 9.58% (2012). This means that there has been an increase in population by around 20,000-160,000 each year. The country’s fastest growing city is Perth. The mining boom in Western Australia, which has created many jobs, is one of the factors that contributed to this rapid growth rate. The population growth has slowed in the last two years. It could also be due to the slowing of the mining industry, which is slowed down by the lower demand from China.

The heart of Greater Perth is Perth city. This area houses just over 2 million people, or 77% of the state’s total population. It is expected to increase to 2.9 million people in 2031, and to 3.5 million by 2050. This will make Perth the third-largest city in Australia after Sydney or Melbourne.

Perth Population Density

As of 2011, Perth’s population density was 295.5 per square kilometre (739.4/square miles). The inner Statistical Areas of Perth, such as Subiaco or Vincent, are home to the most densely populated areas. Highgate was the most dense suburb in Perth, housing 5,004 people per square km. The river is the northernmost point of most densely populated suburbs.

Population of Perth, Scotland

The most recent data on the population of Perth (Scotland) is from 2008. It shows that 44,800 people resided in the Scottish city in 2008.

Weather in Perth

The Mediterranean climate of Perth means that the weather year round is warm and sunny.

  • Summer average: 25degC
  • Winter average: 14degC
  • Average rainfall: 700 mm

Perth’s Demography

Census data shows that approximately 50.4% of Perth’s population are females, and 49.6% are males. 48.5 percent of people are married. 35.5% are not married. 8.3% are divorcĂ©es and 2.9% are divorced. Perth has 64533 widows.

English, Australian Irish, Scottish, and Italian are the top five ancestries of Perth residents. Other than English, the top five languages spoken in Perth include Mandarin, Cantonese and Vietnamese. Australia, England and New Zealand are the top six countries of origin for Perth residents.

Additional Demographic Information

Perth’s population is diverse. The large number of people shown above demonstrates this. This information is based upon the most recent government census. It is possible that today’s population has changed.

Male and female

The ratio of male and female Perth residences. It doesn’t take into consideration other genders. Eg: Transgender . These statistics are based upon the most recent census from government.

Male Population 49.6%


Female Population 50.4%



The demographic makeup of Australian cities is very different, which has a dramatic effect on religious affiliation.

You can find more information on religion in Australia by clicking here.

“Not Stated” – 9.6

Catholic – 22.0

Anglican – 13.8

Christian, nfd – 3.4

“No Religion” – 32.1

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