Data / Median age, July 1 estimate / Tonga

Median age, July 1 estimate in Tonga

Median age, July 1 estimate in Tonga was 20.7 years in 2023, according to United Nations, Department of Economic and Social Affairs, Population Division. That is down 0.03 from 2022. That is the 189th highest of 236 countries in 2023.

2023, years20.7 Estimated
Change on 2022-0.03
Rank189th of 236Countries ranked
Series high20.922019
Series low15.571975

Median age, July 1 estimate in Tonga, 1950 to 2023

CSVChart (SVG)

1416182022195019611972198319942005201620231950: 16.59 years1951: 16.53 years1952: 16.46 years1953: 16.38 years1954: 16.3 years1955: 16.21 years1956: 16.12 years1957: 16.06 years1958: 16.03 years1959: 16 years1960: 15.97 years1961: 15.95 years1962: 15.94 years1963: 15.95 years1964: 15.94 years1965: 15.92 years1966: 15.92 years1967: 15.85 years1968: 15.73 years1969: 15.64 years1970: 15.59 years1971: 15.58 years1972: 15.59 years1973: 15.62 years1974: 15.61 years1975: 15.57 years1976: 15.58 years1977: 15.69 years1978: 15.9 years1979: 16.1 years1980: 16.28 years1981: 16.44 years1982: 16.58 years1983: 16.71 years1984: 16.84 years1985: 16.97 years1986: 17.11 years1987: 17.33 years1988: 17.62 years1989: 17.89 years1990: 18.12 years1991: 18.31 years1992: 18.46 years1993: 18.55 years1994: 18.59 years1995: 18.58 years1996: 18.57 years1997: 18.68 years1998: 18.9 years1999: 19.11 years2000: 19.3 years2001: 19.47 years2002: 19.6 years2003: 19.7 years2004: 19.76 years2005: 19.78 years2006: 19.77 years2007: 19.85 years2008: 19.99 years2009: 20.1 years2010: 20.13 years2011: 20.14 years2012: 20.24 years2013: 20.4 years2014: 20.55 years2015: 20.66 years2016: 20.73 years2017: 20.82 years2018: 20.91 years2019: 20.92 years2020: 20.89 years2021: 20.8 years2022: 20.73 years2023: 20.7 years
years. Source: UN WPP. Retrieved 2026-10-10, published 2024-12-13.
All 74 values
Periodyears
202320.7 Estimated
202220.73 Estimated
202120.8 Estimated
202020.89 Estimated
201920.92 Estimated
201820.91 Estimated
201720.82 Estimated
201620.73 Estimated
201520.66 Estimated
201420.55 Estimated
201320.4 Estimated
201220.24 Estimated
201120.14 Estimated
201020.13 Estimated
200920.1 Estimated
200819.99 Estimated
200719.85 Estimated
200619.77 Estimated
200519.78 Estimated
200419.76 Estimated
200319.7 Estimated
200219.6 Estimated
200119.47 Estimated
200019.3 Estimated
199919.11 Estimated
199818.9 Estimated
199718.68 Estimated
199618.57 Estimated
199518.58 Estimated
199418.59 Estimated
199318.55 Estimated
199218.46 Estimated
199118.31 Estimated
199018.12 Estimated
198917.89 Estimated
198817.62 Estimated
198717.33 Estimated
198617.11 Estimated
198516.97 Estimated
198416.84 Estimated
198316.71 Estimated
198216.58 Estimated
198116.44 Estimated
198016.28 Estimated
197916.1 Estimated
197815.9 Estimated
197715.69 Estimated
197615.58 Estimated
197515.57 Estimated
197415.61 Estimated
197315.62 Estimated
197215.59 Estimated
197115.58 Estimated
197015.59 Estimated
196915.64 Estimated
196815.73 Estimated
196715.85 Estimated
196615.92 Estimated
196515.92 Estimated
196415.94 Estimated
196315.95 Estimated
196215.94 Estimated
196115.95 Estimated
196015.97 Estimated
195916 Estimated
195816.03 Estimated
195716.06 Estimated
195616.12 Estimated
195516.21 Estimated
195416.3 Estimated
195316.38 Estimated
195216.46 Estimated
195116.53 Estimated
195016.59 Estimated

Rankings

Definition

Age that divides the estimated population on July 1 into two groups of equal size.

Modelled demographic estimate from UN World Population Prospects 2024. This series includes estimates through 2023 and excludes projections from 2024 onward. The reference date and method differ from January 1 statistics and multi-year survey estimates. Historical estimates can be revised.

How to cite

United Nations, Department of Economic and Social Affairs, Population Division (2024). World Population Prospects 2024, Online Edition. Median age on 1 July, modelled estimates 1950 to 2023; projections excluded. Modelled estimate. https://population.un.org/wpp/assets/Excel%20Files/1_Indicator%20(Standard)/CSV_FILES/WPP2024_Demographic_Indicators_Medium.csv.gz. Retrieved 2026-10-10. CC BY 3.0 IGO.

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Questions

What is the median age, July 1 estimate in Tonga?

Median age, July 1 estimate in Tonga was 20.7 years in 2023, according to United Nations, Department of Economic and Social Affairs, Population Division. That is down 0.03 from 2022. That is the 189th highest of 236 countries in 2023.

Where does this figure come from?

United Nations, Department of Economic and Social Affairs, Population Division. World Population Prospects 2024, Online Edition. Median age on 1 July, modelled estimates 1950 to 2023; projections excluded. Retrieved by Invokely on 2026-10-10.

What was the highest median age, July 1 estimate in Tonga?

20.92 years in 2019, the highest value since 1950 in this series.

More statistics for Tonga

All statistics for Tonga