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On population projections, forecasts and weather

Population forecasts are often referred to as ‘projections’. This is understandable, as they are ‘projecting’ something into the future. But the term projection implies that it is a continuation of current trends.

Lagging doubts about Australia’s declining birth rate
By Simone - Myth Buster / 13 Nov, 2015

Earlier this month the ABS released their annual births publication (ABS Cat.no. 3301.0), which provides a wealth of data – funnily enough – about births in Australia. Georgia has already written a blog which...

The 10 things you need to know about population forecasts

Knowing how the population will change is extremely valuable for any organisation that is planning for the future. To inform your plans and make confident decisions you will need to rely on a population...

Lowest births in Australia for the past 10 years
By Georgia Allan / 05 Nov, 2015

According to ABS births data, there were 299,697 babies born in Australia in 2014. This was a small decrease from the 308,065 recorded in 2013. So what does the ABS data tell us about the babies of 2014 and...

Economic appraisal of Bathurst Bike Park
By Rob Hall / 01 Nov, 2015

.id undertook an economic appraisal of a $1.6 million upgrade to the Bathurst Bike Park.

Housing costs – stable over the past decade

Is housing in Australia unaffordable? Results from a recent survey conducted by the ABS show that at a national level, we still have about 2/3rds home owners, and most are not in housing stress.

The youngest ethnic group in NSW
By Georgia Allan / 23 Oct, 2015

While calculating the median ages of each birthplace group in New South Wales in order to discover the oldest and youngest ethnic groups, I stumbled upon an interesting figure. The youngest by far is the...

The Southern Hemisphere dominates the Rugby World Cup!

Southern Hemisphere rugby reigns supreme as the semi-finals of the Rugby World Cup (RWC) loom with all four teams from south of the equator. Why is this relevant in a population blog you might ask? Well apart...

Case Study – Planning for schools: Willoughby Public School
By Sally Blandy / 20 Oct, 2015

The community around Willoughby Public School (WPS) were concerned that the Department of Education was underestimating the population pressures the school faced. They sought out .id for an independent...

Which population forecast should I use?

On two occasions I have been asked, “Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?” … I am not able rightly to apprehend the kind of confusion of ideas that...

Positioning our suburbs and regional cities for economic growth – why place matters
By Rob Hall / 13 Oct, 2015

“It would appear that a spot has at last been found upon the south coast of New Holland… All who have ever landed there agree to the richness of its soil and the abundance of its pastures.” ~~ Charles Sturt,...

Case study – Planning schools in growth areas: Campbelltown Anglican Schools Council
By Katie Bayley / 06 Oct, 2015

Western Sydney is growing rapidly and the urban landscape is evolving quickly. In this context, the Campbelltown Anglican Schools Council (CASC) found producing reasonable forecasts of student demand to be a...

Economic appraisal of Bathurst Regional Airport
By Rob Hall / 01 Oct, 2015

.id’s economic appraisal of upgrades to the Bathurst Regional Airport helped Bathurst Regional Council to secure $2.5m in funding from the National Stronger Region Fund.

Strategies for encouraging employment clusters outside the CBD
By Rob Hall / 29 Sep, 2015

Employment clusters are becoming more and more important as Australia shifts towards an economy based on skills, ideas and connections. But where are they? How are they changing? And how can we help them get...

Who is Malcolm Turnbull? The demographics of Australian Prime Ministers
By Katie Bayley / 24 Sep, 2015

They say a week is a long time in politics. Indeed, just over a week ago Malcolm Turnbull became the 29th Prime Minister of Australia. Over the weekend he announced his new cabinet. As passionate advocates for...

The double whammy changing the age profile in rural New Zealand

While births and deaths have an influence on local population characteristics, migration is by far the most powerful force in population change. A while ago I wrote a blog investigating internal migration,...

Migration between capital cities and regional Australia

The ABS has a new dataset which is great for analyzing where people are moving across Australia. It’s called “RIME”, or the Regional Internal Migration Estimates. This is still experimental, but it’s being...

Understanding young adult populations in regional areas – Bathurst

As well as being famous for the 1000 motor race, Bathurst also has a large Campus of Charles Sturt University, so it is something of a student town, with a relatively large young adult population.

The Syrian community in Australia

At .id, we welcome the news that Australia will be taking 12,000 Syrian refugees this year, in addition to our regular intake of refugees of around 13-14,000. This is an excellent response to the crisis,...

How many refugees does Australia take?

With the current crisis around Syrian refugees, Australia is under pressure to “do more” with this global issue. We thought we’d provide some context by analysing what Australia does already, and where our...

What affects the heart health of an area? A case of good heart health – City of Yarra
By Georgia Allan / 03 Sep, 2015

What are the factors that contribute to the overall heart health – good or bad – of an area? In a recent blog by Glenn – Predicting your area’s future heart health, he outlined the work we did with Heart...

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