Population in Reunion 109 indicators covering population for Reunion. IndicatorLatest Year10-yr change Rank Population growth rate, by level of development -0.4% 2100 down 60.2% 137th Number of children under 5, by world region 37,888 people 2100 down 7.0% 159th Population density 339.53 people per km² 2100 down 2.9% 46th World population growth -0.4% 2100 down 60.2% 140th Projected population under age 5, annual growth rate -0.4545 % change on previous year 2100 up 57.8% 106th Un population 2024 vs 2022, annual growth rate -0.2793 % change on previous year 2100 down 92.0% 123rd Population long run with projections, annual growth rate -0.3582 % change on previous year 2100 down 53.9% 134th Urban and rural population 2050, annual growth rate -43.68 % change on previous year 2050 down 832.1% 220th Population regions with projections, annual growth rate -0.3582 % change on previous year 2100 down 53.9% 137th Population aged 25-64 years (thousands), annual growth rate -0.7439 % change on previous year 2025 down 160.4% 188th Population aged 14 years or younger (thousands), annual growth rate -1.27 % change on previous year 2025 down 153.3% 157th Population aged 65 years or older (thousands), annual growth rate 4.59 % change on previous year 2025 down 28.0% 61st Population aged 15-24 years (thousands), annual growth rate 2.78 % change on previous year 2025 up 387.0% 52nd Total population (thousands), annual growth rate 0.437 % change on previous year 2025 down 74.1% 150th Number of people living in urban and rural areas, annual growth rate 0.4411 % change on previous year 2025 down 38.3% 159th Natural population growth rate 0.8% 2023 down 28.4% 115th Fertility rate: births per woman 2.17 live births per woman 2023 down 1.9% 100th Fertility rate vs. GDP per capita 2.17 live births per woman 2023 down 1.9% 100th Children per woman vs. Natural population growth 0.8% 2023 down 28.4% 115th Natural population growth rate vs. median age 0.8% 2023 down 28.4% 115th Comparison of fertility rates that account for survival of children 2.17 live births per woman 2023 down 1.9% 100th Fertility rate accounting for survival until childbearing age 2.15 children per women 2023 down 1.6% 98th Fertility rate vs. Share of people who are religious 2.17 live births per woman 2023 down 1.9% 100th Comparison of fertility rates, annual growth rate -0.5944 % change on previous year 2023 up 5.4% 73rd Natural population growth, annual growth rate 9.86 % change on previous year 2023 up 394.8% 52nd Population census recently completed 1 2023 unchanged 1st Population census world bank, annual growth rate 0 % change on previous year 2023 — 1st Population by world region 852,215 people 2100 down 2.9% 166th Urban and rural population projected to 2050 2,841 people 2050 down 84.8% 209th Population 852,215 people 2100 down 2.9% 165th How do UN Population projections compare to the previous revision? 1.11 million people 2100 down 2.2% 159th Total population by age 8.52 2100 down 6.8% 165th Share of population living in urban areas 97.3% 2025 down 1.3% 17th Number of people living in urban and rural areas 858,173 people 2025 up 0.7% 157th Share of population living in urban areas vs. GDP per capita 97.3% 2025 down 1.3% 17th Share of population living in urbanized areas 96.0% 2025 up 1.2% 14th Share of population living in urban areas projected to 2050 97.3% 2025 down 1.3% 17th Annual growth rate of urban population share 0.0% 2025 up 109.8% 205th Share of population living in urban and rural areas 97.3% 2025 down 1.3% 17th Total population 880.51 thousands 2025 up 1.7% 161st Population aged 15-24 years 123.1 thousands 2025 down 1.8% 165th Population aged 65 years or older 139.39 thousands 2025 up 57.9% 147th Population aged 14 years or younger 181.96 thousands 2025 down 15.2% 164th Population aged 25-64 years 436.07 thousands 2025 down 0.4% 163rd Share of the population using at least basic sanitation services 99.5% 2024 up 0.2% 48th Share of the population using improved sanitation facilities 99.5% 2024 up 0.2% 89th Share of people practicing open defecation 0.0% 2024 — 133rd Population growth rate 0.4% 2023 down 55.3% 155th Population 874,883 people 2023 up 3.2% 162nd Population: comparison of UN projections 874,883 people 2023 up 3.2% 162nd Birth rate 13.72 births per 1,000 people 2023 down 14.7% 117th Number of births, by world region 12,003 births 2023 down 11.9% 163rd Annual change in population 3,340 people 2023 up 31.6% 152nd Population 874,883 people 2023 up 3.2% 163rd Number of children under 15, by world region 185,455 people 2023 down 11.2% 165th Population by age group 874,883 people 2023 up 3.2% 162nd Life expectancy by sex 86.33 years 2023 up 2.0% 8th Youth dependency ratio 33.2% 2023 down 11.4% 117th Total dependency ratio 56.4% 2023 up 8.6% 107th Number of children, working-age adults, and older people 130,063 people 2023 up 60.7% 148th Page 1 of 2 Next →