Population in Tonga 229 indicators covering population for Tonga. IndicatorLatest Year10-yr change Rank GDP (current LCU), annual growth rate 2.06 % change on previous year 2023 up 208.1% 199th Comparison of fertility rates, annual growth rate -1.32 % change on previous year 2023 up 30.7% 142nd Natural population growth, annual growth rate -1.18 % change on previous year 2023 up 44.4% 117th Urban and rural population 2050, per square kilometre 114.55 units per square kilometre 2023 up 0.6% 29th Population regions with projections, per square kilometre 145.3 units per square kilometre 2023 down 2.3% 80th General government total expenditure (current LCU), per square 804,167 current LCU per square kilometre 2023 up 116.0% 140th Population aged 25-64 years (thousands), per square kilometre 0.0556 thousands per square kilometre 2023 down 2.3% 96th Population aged 14 years or younger (thousands), per square kilometre 0.0519 thousands per square kilometre 2023 down 6.3% 55th Population aged 65 years or older (thousands), per square kilometre 0.0095 thousands per square kilometre 2023 up 7.1% 93rd Population aged 15-24 years (thousands), per square kilometre 0.0285 thousands per square kilometre 2023 up 2.5% 63rd Total population (thousands), per square kilometre 0.1456 thousands per square kilometre 2023 down 2.3% 79th Population by income level, per square kilometre 145.27 units per square kilometre 2023 down 2.3% 80th Number of people living in urban and rural areas, per square kilometre 30.72 people per square kilometre 2023 down 11.8% 144th GNI (current LCU), per square kilometre 1.82 million current LCU per square kilometre 2023 up 63.0% 154th GDP at market prices (constant 2010 US$), per square kilometre 684,289 constant 2010 US$ per square kilometre 2023 up 16.1% 94th GDP (constant LCU), per square kilometre 1.45 million constant LCU per square kilometre 2023 up 16.1% 154th GDP (current US$), per square kilometre 706,576 current US$ per square kilometre 2023 up 12.6% 103rd GDP (current LCU), per square kilometre 1.67 million current LCU per square kilometre 2023 up 53.4% 164th Natural population growth rate 1.7% 2023 down 18.8% 61st Fertility rate: births per woman 3.13 live births per woman 2023 down 15.3% 56th Fertility rate vs. GDP per capita 3.13 live births per woman 2023 down 15.3% 56th Children per woman vs. Natural population growth 1.7% 2023 down 18.8% 61st Natural population growth rate vs. median age 1.7% 2023 down 18.8% 61st Comparison of fertility rates that account for survival of children 3.13 live births per woman 2023 down 15.3% 56th Fertility rate accounting for survival until childbearing age 3.05 children per women 2023 down 15.0% 52nd Fertility rate vs. Share of people who are religious 3.13 live births per woman 2023 down 15.3% 56th Refugee population by country or territory of origin, gaps filled 42 2024 up 121.1% 165th Refugee population by country or territory of origin, per capita 0.0004 units per person 2024 up 126.2% 78th Refugees by country of origin 42 people 2024 up 121.1% 165th General government total expenditure (current LCU), annual growth rate 11.91 % change on previous year 2025 down 55.4% 53rd Refugee population by country or territory of origin, annual growth 2.44 % change on previous year 2024 down 87.0% 141st Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 0.0011 Persons per person 2025 up 5.6% 16th Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 0 Persons per US$ of GDP 2025 down 33.5% 73rd Refugee population by country or territory of origin, per square 0.0569 units per square kilometre 2023 up 156.2% 75th Population census recently completed 1 2023 unchanged 1st Population census world bank, annual growth rate 0 % change on previous year 2023 — 1st Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 0.1497 Persons per square kilometre 2023 up 0.6% 56th Total population by age 1.45 2100 up 2.6% 192nd Population by world region 117,879 people 2100 up 0.6% 196th Urban and rural population projected to 2050 78,154 people 2050 down 1.8% 169th Population 117,879 people 2100 up 0.6% 194th How do UN Population projections compare to the previous revision? 129,907 people 2100 down 4.6% 193rd Number of people living in urban and rural areas 21,948 people 2025 down 11.0% 219th Share of population living in urban areas 21.2% 2025 down 9.0% 227th Share of population living in urban areas vs. GDP per capita 21.2% 2025 down 9.0% 227th Share of population living in urbanized areas 28.0% 2025 up 14.2% 186th Population by income level 103,742 2025 down 2.2% 191st Share of population living in urban areas projected to 2050 21.2% 2025 down 9.0% 229th Annual growth rate of urban population share 0.0% 2025 up 107.7% 189th Share of population living in urban and rural areas 21.2% 2025 down 9.0% 227th Total population 103.97 thousands 2025 down 2.2% 196th Population aged 15-24 years 21.29 thousands 2025 up 7.6% 193rd Population aged 65 years or older 7.04 thousands 2025 up 10.5% 207th Population aged 14 years or younger 36.6 thousands 2025 down 6.7% 190th Population aged 25-64 years 39.04 thousands 2025 down 4.7% 203rd General government total expenditure 761.00 million current LCU 2025 up 139.3% 180th Share of the population without access to clean fuels for cooking 9.0% 2024 down 71.0% 90th Share of urban population using at least basic sanitation facilities 96.5% 2024 down 0.9% 84th Share of urban vs. rural population using at least basic sanitation 96.5% 2024 down 0.9% 84th Share of the population using at least basic sanitation services 93.9% 2024 up 1.5% 121st ← Previous Page 2 of 4 Next →