Showing posts with label thematic map. Show all posts
Showing posts with label thematic map. Show all posts

Tuesday, March 25, 2025

Land use change in Brunswick

Our cities are always evolving. They expand and change internally, the old makes way for the new, populations grow and change. This blog looks at an area in Brunswick, an inner suburb of Melbourne, to determine how land use has changed over the last 100 years. This has been done using the Sands and McDougall directories, as well as personal observation. 

Monday, May 1, 2023

Regional population trends in Victoria

The release of regional population estimates for 2022 has been highly anticipated. This is because it's the first post-2021 Census release of population data. It covers a 12 month period when the Australian border was reopened to overseas migration after COVID related lockdowns. The state of Victoria was hit hard by COVID, with significant shifts in migration patterns marking an end to a decade or more of strong growth. What are the key demographic trends in 2021-22? Read on to find out.

Monday, November 21, 2022

The rise of high rise in Canberra

On a recent trip to Canberra I stayed in the suburb of Belconnen. I hadn't been there for many years and I was struck by the number of high rise apartment buildings around the town centre. High rise development is a relatively new phenomenon in Canberra but it is guided by the 2018 ACT Planning Strategy. The Census offers some insights into how high rise development has increased over the years and where these dwellings are located. Read on to find out more.

Monday, October 24, 2022

Australia is definitely losing its religion

When the 2021 Census data was released in July, the number and proportion of the population claiming no religion attracted significant interest. Almost 10 million Australians, or 38.7% of the population, now claim they have no religion. This is an increase of 41% on the 2016 figure. The Census is the only reliable source of data on religion in Australia, and is typically used for planning schools and religious venues. What else does the data tell us about people with no religion?

Monday, August 15, 2022

The Nepalese population in Australia has doubled since 2016

In late June the ABS released the first batch of 2021 Census data. The Census provides critical information on the socio-economic characteristics of the population, which underpins the evidence base for service planning. This is the first in a series of a number of blogs highlighting important and interesting changes to the Australian demographic landscape. This blog looks at the Nepalese population in Australia.

Wednesday, April 27, 2022

Population change in South East Queensland

Queensland is currently the fastest growing state in Australia. In 2020-21, the population increased by 0.9%, well above the national average of 0.2%. The volume of growth was just shy of 46,000 people. Queensland's population growth is driven by interstate migration. In recent years, the volume has increased, and has accelerated since the onset of the COVID-19 pandemic. But it's not all sunshine and roses. This blog looks at population change by SA2 in South East Queensland (SEQ). It shows that while there are pockets of strong growth, at the same time, some areas recorded a decline in population.

Monday, April 4, 2022

Population trends for local areas

The release of the 2021 regional population estimates has been highly anticipated. This is because it shows a full twelve months of COVID-19 influenced population trends, particularly the closure of the international border, at a local level. Previous data released by the ABS, such as changes in internal migration patterns have provided some clues as to what the data will show. Read on to find out more.

Monday, December 20, 2021

How many babies? Australian fertility trends in 2020

Each year the ABS releases data on the number of birth and death registrations across Australia. The data is important as it provides indicators of population change at the local level. Fertility trends differ widely across metropolitan and rural areas. What were the key trends in 2020?

Wednesday, October 27, 2021

Building approval trends in NSW

Much has been written in the last 18 months about the increasing population in regional Australia. The driver of this has been attributed to COVID-19 influenced migration (so called "flee changers"). This is despite the fact that the number of people moving out of Sydney and Melbourne has been increasing for some years, ie it predates the pandemic. This blog looks at residential building approvals data, concentrating on NSW, and its relationship to population change in regional areas. 

Tuesday, October 12, 2021

What's happened to Australia's young adults?

It goes without saying that the impacts of COVID on population change have been profound. Not only has Australia recorded a net loss of overseas migrants but there have been changes in the age structure as a result. In 2019-20, the population of young adults in Australia declined. This blog looks at the scale of this trend and where the impact has been felt more strongly.

Wednesday, September 8, 2021

Tasmania is the oldest state in Australia

Despite recent growth driven by migration, Tasmania remains the oldest state in Australia. It has the highest median age, reaching 42.3 years in 2020. One in five people are aged 65 years and over. The age structure of a region, and how it's changing, is an important consideration in service planning. This blog uses recently released population data by the ABS to look at variations in the age structure across Tasmania.

Thursday, August 26, 2021

How language data can inform public health policy - the Sydney version

The current outbreak of COVID-19 cases in Sydney has some close parallels to the second wave that hit Melbourne last year. Not only is the Sydney outbreak proving difficult to control, but it appears that public health messages are not reaching multicultural communities (CALD). This is particularly true where English proficiency is poor. This blog is essentially a Sydney version of one that I wrote last year about Melbourne. It looks at the main languages spoken in Sydney, highlighting those with poor English proficiency, and their spatial distribution in the metropolitan area.

Monday, April 26, 2021

Population growth increases in Western Australia

The latest release of regional population data by the ABS showed that the City of Perth recorded the strongest growth of all LGAs in Australia (7.1%). This was an intriguing outcome, and is indicative of an upward shift in population growth in Western Australia (WA) over the last two years. But has this been uniform across the state? What trends can be seen at a local level? Read on to find out.

Monday, April 12, 2021

Current population trends in Victoria

In late March the ABS released the 2020 regional population estimates (ERP). This data shows some signs of the impact of the COVID-19 pandemic on population trends at a more local level. In this blog I look at Victoria, a state that has recorded substantial growth in recent years. Was this trend sustained in 2019-2020? And what has happened at a more local level? Read on to find out.

Monday, February 15, 2021

Life expectancy in Australia

Australia is in the fortunate position of having one of the highest life expectancies in the world. A child born in 2019 can expect to live to 82.9 years. Life expectancy is a function of many factors including mortality rates and the quality of the health care system. Although most people are familiar with the concept of life expectancy, many are not aware that there are differences across the country. This blog looks at life expectancy trends in Australia from a spatial and temporal perspective.

Tuesday, January 26, 2021

Where did unemployment increase the most?

One of the most profound impacts of the COVID-19 restrictions and lockdowns has been the loss of jobs across the economy. This has manifested itself in higher unemployment numbers and rates. Data released by the ABS through the monthly labour force survey is a leading economic indicator, but it doesn't provide the fine-grained spatial aspects to look at differences across regions. This blog uses JobSeeker and Youth Allowance data from the Department of Social Services (DSS) to look at spatial patterns of unemployment.

Monday, July 27, 2020

Where do international students live?

In May 2020 I published a blog that discussed the impact of COVID-19 on population growth and change in Australia. I argued that the biggest impact would be on the volume of net overseas migration (NOM), but the scale of the impact would depend on how long travel restrictions and the border closure were enforced. Two months later this still rings true. The recent spike in COVID-19 cases in Victoria just shows how precarious the situation is, with restrictions likely to remain in place for some time. This blog progresses the themes I presented in the previous blog, but looks specifically at international students and their contribution to population growth and change in Sydney and Melbourne. 

Thursday, April 23, 2020

Recent population trends in Tasmania

An increase in Tasmania's population growth has been one of the more interesting trends in the last few years. Between 2011 and 2016, the annual average growth rate in Tasmania was just 0.2% per annum, but since 2016 it has been 1.1% per annum. Higher levels of migration, both from interstate and overseas, have been the driver of this change. But are all areas sharing in this growth? This blog will look at historical trends as well as spatial patterns of population change in Tasmania.

Monday, March 30, 2020

Brisbane is one of the fastest growing cities in Australia

Every year around this time the ABS releases population estimates (ERP) for small areas.  This year the data has been somewhat lost in the coronavirus madness.  Despite the seriousness of that situation, there is still a wealth of interesting population data.  This blog will look at spatial patterns of population change in Brisbane, which recorded a growth rate of 2.1% in 2018-19.  This makes Brisbane the second fastest growing state capital city behind Melbourne (2.5% growth rate).

Monday, October 28, 2019

Vacant dwellings in NSW - trends and prospects

Most people are familiar with the idea of the Census as a population count, but a lot of additional data on dwellings and households are also collected.  Similar to population variables, housing data is also available for small geographic areas.  This enables users to see the spatial patterns and characteristics across our cities and regions.  This blog looks at vacant dwellings in NSW, with particular reference to spatial patterns and possible future trends.