Low birth weight number in Ireland

Ireland: Low birth weight number was 3.4 in 2020. β–² Rising

Latest (2020)
3.4
Change on year
unchanged
World rank
115th
of 156 countries
All-time high
4
in 2009
All-time low
2.6
in 2000
Years of data
21
2000–2020

Low birth weight number in Ireland, 2000–2020

012342000201020202000: 2.62001: 2.72002: 2.92003: 32004: 32005: 32006: 3.22007: 3.52008: 3.82009: 42010: 42011: 42012: 3.92013: 3.82014: 3.72015: 3.62016: 3.52017: 3.42018: 3.42019: 3.42020: 3.4

Source: World Health Organization, Global Health Observatory.

Analysis

In 2020, low birth weight number in Ireland stood at 3.4.

That represents a change of down 15.0% over ten years.

Over the whole period, low birth weight number in Ireland peaked at 4 in 2009 and was at its lowest, 2.6, in 2000.

That places Ireland 115th out of 156 countries with data for 2020, putting it in the middle of the range.

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

Averages by decade

DecadeAverage LowestHighest Years
2000s 3.17 2.6 4 10
2010s 3.67 3.4 4 10
2020s 3.4 3.4 3.4 1

Countries ranked near Ireland

  1. 112 New Zealand 3.7 compare
  2. 113 Georgia 3.6 compare
  3. 113 Mongolia 3.6 compare
  4. 116 Qatar 3.1 compare
  5. 117 Denmark 3 compare
  6. 117 Eswatini, Kingdom of 3 compare

See the full ranking of 208 places β†’

More health data for Ireland

All data for Ireland β†’

Frequently asked questions

What is low birth weight number in Ireland?
Low birth weight number in Ireland was 3.4 in 2020, according to World Health Organization, Global Health Observatory.
What is the highest low birth weight number recorded in Ireland?
The highest recorded value was 4 in 2009.
What is the lowest low birth weight number recorded in Ireland?
The lowest recorded value was 2.6 in 2000.
How does Ireland rank for low birth weight number?
Ireland ranks 115th out of 156 countries with data for 2020.
Is low birth weight number rising or falling in Ireland?
Over the last ten years it is down 15.0%. The long-run trend across the full record is rising.
Where does this Ireland data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Low birth weight number (in thousands). Statizoid updates them automatically from the source API.

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CSV Β· JSON β€” 21 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).

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Low birth weight number in Ireland. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 19 August 2026, from https://health.statizoid.com/stat/low-birth-weight-number-in-thousands/ireland/

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About this data

Indicator
Low birth weight number (in thousands)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
208 places, 4,368 data points, 2000–2020
Last refreshed