Low-birthweight babies in Australia

Australia: Low-birthweight babies was 6.6% in 2020. ▲ Rising

Latest (2020)
6.6%
Change on year
up 0.3%
World rank
126th
of 157 countries
All-time high
6.6%
in 2020
All-time low
6.2%
in 2000
Years of data
21
2000–2020

Low-birthweight babies in Australia, 2000–2020

02462000201020202000: 6.2 % of births2001: 6.2 % of births2002: 6.3 % of births2003: 6.3 % of births2004: 6.3 % of births2005: 6.3 % of births2006: 6.3 % of births2007: 6.3 % of births2008: 6.3 % of births2009: 6.3 % of births2010: 6.4 % of births2011: 6.4 % of births2012: 6.4 % of births2013: 6.4 % of births2014: 6.4 % of births2015: 6.5 % of births2016: 6.5 % of births2017: 6.5 % of births2018: 6.5 % of births2019: 6.5 % of births2020: 6.6 % of births

Source: UNICEF-WHO Low birthweight estimates, UN Children's Fund (UNICEF). Measured in % of births.

Analysis

Australia recorded 6.6% for low-birthweight babies in 2020. That is the highest value across all 21 years on record.

That represents a change of up 0.3% on the previous year and up 2.9% over ten years.

Over the whole period, low-birthweight babies in Australia peaked at 6.6% in 2020 and was at its lowest, 6.2%, in 2000.

Australia ranks 126th of 157 countries on this measure, in the bottom quarter.

The long-run direction has been consistently rising across the 21 years of available data.

Low-birthweight babies in Australia, year by year

Annual values for Low-birthweight babies (% of births) in Australia, 2000 to 2020.
Year % of births Change
2000 6.2%
2001 6.2% +0.4%
2002 6.3% +0.3%
2003 6.3% +0.2%
2004 6.3% +0.2%
2005 6.3% +0.1%
2006 6.3% +0.1%
2007 6.3% +0.1%
2008 6.3% +0.2%
2009 6.3% +0.3%
2010 6.4% +0.4%
2011 6.4% +0.4%
2012 6.4% +0.3%
2013 6.4% +0.3%
2014 6.4% +0.2%
2015 6.5% +0.2%
2016 6.5% +0.2%
2017 6.5% +0.3%
2018 6.5% +0.3%
2019 6.5% +0.3%
2020 6.6% +0.3%

Averages by decade

DecadeAverage LowestHighest Years
2000s 6.3% 6.2% 6.3% 10
2010s 6.5% 6.4% 6.5% 10
2020s 6.6% 6.6% 6.6% 1

Countries ranked near Australia

  1. 123 Belgium 6.8% compare
  2. 124 Germany 6.7% compare
  3. 125 Canada 6.6% compare
  4. 127 Republic of Moldova 6.5% compare
  5. 128 Switzerland 6.4% compare
  6. 129 Viet Nam 6.3% compare

See the full ranking of 188 places →

More health data for Australia

All data for Australia →

Frequently asked questions

What is low-birthweight babies in Australia?
Low-birthweight babies in Australia was 6.6% in 2020, according to UNICEF-WHO Low birthweight estimates, UN Children's Fund (UNICEF).
What is the highest low-birthweight babies recorded in Australia?
The highest recorded value was 6.6% in 2020.
What is the lowest low-birthweight babies recorded in Australia?
The lowest recorded value was 6.2% in 2000.
How does Australia rank for low-birthweight babies?
Australia ranks 126th out of 157 countries with data for 2020.
Is low-birthweight babies rising or falling in Australia?
Over the last ten years it is up 2.9%. The long-run trend across the full record is rising.
Where does this Australia data come from?
The figures come from UNICEF-WHO Low birthweight estimates, UN Children's Fund (UNICEF), published as part of Low-birthweight babies (% of births). Statizoid updates them automatically from the source API.

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Low-birthweight babies in Australia. Statizoid, drawing on UNICEF-WHO Low birthweight estimates, UN Children's Fund (UNICEF). Retrieved 04 September 2026, from https://health.statizoid.com/stat/low-birthweight-babies-percent-of-births/australia/

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About this data

Indicator
Low-birthweight babies (% of births)
Unit
% of births
Source
UNICEF-WHO Low birthweight estimates, UN Children's Fund (UNICEF)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
188 places, 3,948 data points, 2000–2020
Last refreshed

Low-birthweight babies are newborns weighing less than 2,500 grams, with the measurement taken within the first hour of life, before significant postnatal weight loss has occurred.