Number of obese adults (18 years and older) (million) — Value in Australia

Australia: Number of obese adults (18 years and older) (million) — Value was 6.4 million No in 2024. ▲ Rising

Latest (2024)
6.4 million No
Change on year
up 1.6%
World rank
28th
of 162 countries
All-time high
6.4 million No
in 2024
All-time low
2.8 million No
in 2000
Years of data
25
2000–2024

Number of obese adults (18 years and older) (million) — Value in Australia, 2000–2024

02462000201220242000: 2.8 million No2001: 2.9 million No2002: 3.1 million No2003: 3.2 million No2004: 3.3 million No2005: 3.5 million No2006: 3.6 million No2007: 3.8 million No2008: 3.9 million No2009: 4.1 million No2010: 4.3 million No2011: 4.4 million No2012: 4.6 million No2013: 4.7 million No2014: 4.9 million No2015: 5 million No2016: 5.2 million No2017: 5.3 million No2018: 5.5 million No2019: 5.7 million No2020: 5.8 million No2021: 6 million No2022: 6.1 million No2023: 6.3 million No2024: 6.4 million No

Source: Food and Agriculture Organization of the United Nations. Measured in million No.

Analysis

In 2024, number of obese adults (18 years and older) (million) — value in Australia stood at 6.4 million No. That is the highest value across all 25 years on record.

Compared with earlier readings it is up 1.6% on the previous year and up 30.6% over ten years.

Over the whole period, number of obese adults (18 years and older) (million) — value in Australia peaked at 6.4 million No in 2024 and was at its lowest, 2.8 million No, in 2000.

Australia ranks 28th of 162 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 25 years of available data.

Number of obese adults (18 years and older) (million) — Value in Australia, year by year

Annual values for Number of obese adults (18 years and older) (million) — Value in Australia, 2000 to 2024.
Year million No Change
2000 2.8 million No
2001 2.9 million No +3.6%
2002 3.1 million No +6.9%
2003 3.2 million No +3.2%
2004 3.3 million No +3.1%
2005 3.5 million No +6.1%
2006 3.6 million No +2.9%
2007 3.8 million No +5.6%
2008 3.9 million No +2.6%
2009 4.1 million No +5.1%
2010 4.3 million No +4.9%
2011 4.4 million No +2.3%
2012 4.6 million No +4.5%
2013 4.7 million No +2.2%
2014 4.9 million No +4.3%
2015 5 million No +2.0%
2016 5.2 million No +4.0%
2017 5.3 million No +1.9%
2018 5.5 million No +3.8%
2019 5.7 million No +3.6%
2020 5.8 million No +1.8%
2021 6 million No +3.4%
2022 6.1 million No +1.7%
2023 6.3 million No +3.3%
2024 6.4 million No +1.6%

Averages by decade

DecadeAverage LowestHighest Years
2000s 3.42 million No 2.8 million No 4.1 million No 10
2010s 4.96 million No 4.3 million No 5.7 million No 10
2020s 6.12 million No 5.8 million No 6.4 million No 5

Countries ranked near Australia

  1. 26 Poland 6.9 million No compare
  2. 27 Bangladesh 6.6 million No compare
  3. 29 Chile 6.3 million No compare
  4. 29 Japan 6.3 million No compare
  5. 31 Spain 6.2 million No compare

See the full ranking of 216 places →

More agriculture & rural data for Australia

All data for Australia →

Frequently asked questions

What is number of obese adults (18 years and older) (million) — value in Australia?
Number of obese adults (18 years and older) (million) — value in Australia was 6.4 million No in 2024, according to Food and Agriculture Organization of the United Nations.
What is the highest number of obese adults (18 years and older) (million) — value recorded in Australia?
The highest recorded value was 6.4 million No in 2024.
What is the lowest number of obese adults (18 years and older) (million) — value recorded in Australia?
The lowest recorded value was 2.8 million No in 2000.
How does Australia rank for number of obese adults (18 years and older) (million) — value?
Australia ranks 28th out of 162 countries with data for 2024.
Is number of obese adults (18 years and older) (million) — value rising or falling in Australia?
Over the last ten years it is up 30.6%. The long-run trend across the full record is rising.
Where does this Australia data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Number of obese adults (18 years and older) (million) — Value. Statizoid updates them automatically from the source API.

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Number of obese adults (18 years and older) (million) — Value in Australia. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 07 September 2026, from https://agriculture.statizoid.com/stat/number-of-obese-adults-18-years-and-older-million-value/australia/

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About this data

Indicator
Number of obese adults (18 years and older) (million) — Value
Unit
million No
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
216 places, 5,234 data points, 2000–2024
Last refreshed

The Suite of Food Security Indicators presents the core set of food security indicators. Following the recommendation of experts gathered in the Committee on World Food Security (CFS) Round Table on hunger measurement, hosted at FAO headquarters in September 2011, an initial set of indicators aiming to capture various aspects of food insecurity is presented here. The choice of the indicators has been informed by expert judgement and the availability of data with sufficient coverage to enable comparisons across regions and over time. Many of these indicators are produced and published elsewhere by FAO and other international organizations. They are reported here in a single database with the aim of building a wide food security information system. More indicators will be added to this set as more data will become available. Indicators are classified along the four dimensions of food security -- availability, access, utilization and stability.