The Tally Room

Ben is joined by Peter Brent and the ABC's Tom Crowley for the final pre-election episode of the 2025 federal election campaign. We discuss how a hung parliament might play out and the experience of riding Peter Dutton's campaign bus. For our seat of...

This blog post is an update to two blog posts I wrote in 2022, looking at the rate of counting progress on election night and how the primary vote for Labor, the Coalition and the Greens shifts over the course of the night. First up,...

As increasing numbers of Australians have chosen to vote early, we have now reached a point where the country is split roughly into two halves - one half voting before election day, through pre-poll voting, postal voting and remote booths, and the other half...

Rates of early voting have been increasing for a long time, but reached a record high level of 2022, in the wake of the COVID-19 pandemic. I most recently summarised these statistics at a federal level in this blog post. For this blog post I'm...

Australia's states often swing in different ways, with trends noticeable at the state level rather than just at the state or regional level. For this reason, I usually choose to measure 2PP results against the state result, rather than the national result. At the 2010...

Ben is joined by Jill Sheppard and Emily Foley to discuss the long-term trend of the major parties losing primary votes: what is causing the trend, how it might play out in 2025 and whether they can do anything to reverse the trend. The...

In yesterday's blog post I analysed the historical evidence for sophomore surge having an impact in Australian federal elections, dating back to 1998. "Sophomore surge" refers to the phenomenon of a first-term MP performing relatively better than other candidates for their party, doubly so if...

I have referenced the concept of "personal vote" and "sophomore surge" quite a few times during this campaign, and in the past, but I thought it would be useful to actually collect data and analyse how much of an effect we can detect from...

Over five weeks after the state election was held, the WA Electoral Commission has finally concluded the counting procedure for the WA Legislative Council, with the button pushed yesterday afternoon. This resulted in the full distribution of preferences, electing the 37 members for the...

Ben is joined by Duncan McDonnell from Griffith University to discuss the close of rolls and nominations and the role of Gen Z voters in the election. The seat of the week is Lingiari in the Northern Territory, and we also talk about Indigenous...