Number of children under 5 in Nauru

Nauru: Number of children under 5 was 1,490 people in 2023. ▲ Rising

Latest (2023)
1,490 people
Change on year
down 0.1%
World rank
222nd
of 236 countries
All-time high
1,689 people
in 2014
All-time low
491 people
in 1953
Years of data
74
1950–2023

Number of children under 5 in Nauru, 1950–2023

5007501.0k1.2k1.5k1.8k195019862023

Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.

Analysis

The most recent figure for number of children under 5 in Nauru is 1,490 people, measured in 2023.

The figure is down 0.1% on the previous year and down 11.6% over ten years.

Over the whole period, number of children under 5 in Nauru peaked at 1,689 people in 2014 and was at its lowest, 491 people, in 1953.

That places Nauru 222nd out of 236 countries with data for 2023, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 74 years of available data.

Number of children under 5 in Nauru, year by year

Annual values for Number of children under 5 in Nauru, 1950 to 2023.
Year people Change
1950 544 people
1951 519 people -4.6%
1952 499 people -3.9%
1953 491 people -1.6%
1954 503 people +2.4%
1955 527 people +4.8%
1956 554 people +5.1%
1957 588 people +6.1%
1958 622 people +5.8%
1959 651 people +4.7%
1960 675 people +3.7%
1961 697 people +3.3%
1962 724 people +3.9%
1963 769 people +6.2%
1964 835 people +8.6%
1965 918 people +9.9%
1966 953 people +3.8%
1967 930 people -2.4%
1968 946 people +1.7%
1969 950 people +0.4%
1970 858 people -9.7%
1971 738 people -14.0%
1972 633 people -14.2%
1973 546 people -13.7%
1974 513 people -6.0%
1975 527 people +2.7%
1976 559 people +6.1%
1977 628 people +12.3%
1978 730 people +16.2%
1979 832 people +14.0%
1980 925 people +11.2%
1981 1,004 people +8.5%
1982 1,060 people +5.6%
1983 1,102 people +4.0%
1984 1,156 people +4.9%
1985 1,230 people +6.4%
1986 1,315 people +6.9%
1987 1,403 people +6.7%
1988 1,481 people +5.6%
1989 1,542 people +4.1%
1990 1,588 people +3.0%
1991 1,611 people +1.4%
1992 1,599 people -0.7%
1993 1,555 people -2.8%
1994 1,512 people -2.8%
1995 1,476 people -2.4%
1996 1,449 people -1.8%
1997 1,426 people -1.6%
1998 1,406 people -1.4%
1999 1,382 people -1.7%
2000 1,353 people -2.1%
2001 1,313 people -3.0%
2002 1,267 people -3.5%
2003 1,241 people -2.1%
2004 1,243 people +0.2%
2005 1,256 people +1.0%
2006 1,282 people +2.1%
2007 1,320 people +3.0%
2008 1,362 people +3.2%
2009 1,416 people +4.0%
2010 1,490 people +5.2%
2011 1,580 people +6.0%
2012 1,652 people +4.6%
2013 1,685 people +2.0%
2014 1,689 people +0.2%
2015 1,668 people -1.2%
2016 1,628 people -2.4%
2017 1,579 people -3.0%
2018 1,522 people -3.6%
2019 1,502 people -1.3%
2020 1,504 people +0.1%
2021 1,493 people -0.7%
2022 1,491 people -0.1%
2023 1,490 people -0.1%

Nauru compared with similar countries

  • Nauru's 1,490 people is below the median for high income countries, which is 127,928 people, 1% of the median. (85 countries reporting)
  • Nauru's 1,490 people is below the median for East Asia & Pacific, which is 156,933 people, 1% of the median. (37 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1950s 549.8 people 491 people 651 people 10
1960s 839.7 people 675 people 953 people 10
1970s 656.4 people 513 people 858 people 10
1980s 1,222 people 925 people 1,542 people 10
1990s 1,500 people 1,382 people 1,611 people 10
2000s 1,305 people 1,241 people 1,416 people 10
2010s 1,600 people 1,490 people 1,689 people 10
2020s 1,494 people 1,490 people 1,504 people 4

Countries ranked near Nauru

  1. 219 Sint Maarten (Dutch part) 1,765 people compare
  2. 220 British Virgin Islands 1,630 people compare
  3. 221 Bonaire Sint Eustatius and Saba 1,514 people compare
  4. 223 San Marino 1,156 people compare
  5. 224 Tuvalu 1,098 people compare
  6. 225 Cook Islands 987 people compare

See the full ranking of 236 places →

More reference data data for Nauru

All data for Nauru →

Frequently asked questions

What is number of children under 5 in Nauru?
Number of children under 5 in Nauru was 1,490 people in 2023, according to UN, World Population Prospects (2024) – processed by Our World in Data.
What is the highest number of children under 5 recorded in Nauru?
The highest recorded value was 1,689 people in 2014.
What is the lowest number of children under 5 recorded in Nauru?
The lowest recorded value was 491 people in 1953.
How does Nauru rank for number of children under 5?
Nauru ranks 222nd out of 236 countries with data for 2023.
Is number of children under 5 rising or falling in Nauru?
Over the last ten years it is down 11.6%. The long-run trend across the full record is rising.
Where does this Nauru data come from?
The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Number of children under 5. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 74 observations, free to reuse under CC BY 4.0 (Our World in Data).

Share, cite or embed this page

Cite this page

Number of children under 5 in Nauru. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/stat/children-under-age-5/naoero/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://reference.statizoid.com/stat/children-under-age-5/naoero/">Number of children under 5 in Nauru</a> — Statizoid

About this data

Indicator
Number of children under 5
Unit
people
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed

Total population, measured on 1 July of the year shown. This only includes people aged 0-4.