Number of children under 5, by world region in Reunion
Reunion: Number of children under 5, by world region was 37,888 people in 2100. ▼ Falling
Latest (2100)
37,888 people
Change on year
down 0.5%
World rank
159th
of 236 countries
All-time high
57,930 people
in 2024
All-time low
37,888 people
in 2100
Years of data
77
2024–2100
Number of children under 5, by world region in Reunion, 2024–2100
Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.
Analysis
In 2100, number of children under 5, by world region in Reunion stood at 37,888 people. That is the lowest value across all 77 years on record.
Compared with earlier readings it is down 0.5% on the previous year and down 7.0% over ten years.
Over the whole period, number of children under 5, by world region in Reunion peaked at 57,930 people in 2024 and was at its lowest, 37,888 people, in 2100.
Reunion ranks 159th of 236 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 77 years of available data.
Number of children under 5, by world region in Reunion, year by year
| Year | people | Change |
|---|---|---|
| 2024 | 57,930 people | — |
| 2025 | 57,604 people | -0.6% |
| 2026 | 57,221 people | -0.7% |
| 2027 | 56,829 people | -0.7% |
| 2028 | 56,289 people | -1.0% |
| 2029 | 55,547 people | -1.3% |
| 2030 | 54,980 people | -1.0% |
| 2031 | 54,575 people | -0.7% |
| 2032 | 54,316 people | -0.5% |
| 2033 | 54,184 people | -0.2% |
| 2034 | 54,167 people | -0.0% |
| 2035 | 54,263 people | +0.2% |
| 2036 | 54,477 people | +0.4% |
| 2037 | 54,761 people | +0.5% |
| 2038 | 55,087 people | +0.6% |
| 2039 | 55,433 people | +0.6% |
| 2040 | 55,758 people | +0.6% |
| 2041 | 56,035 people | +0.5% |
| 2042 | 56,255 people | +0.4% |
| 2043 | 56,403 people | +0.3% |
| 2044 | 56,439 people | +0.1% |
| 2045 | 56,345 people | -0.2% |
| 2046 | 56,130 people | -0.4% |
| 2047 | 55,811 people | -0.6% |
| 2048 | 55,376 people | -0.8% |
| 2049 | 54,850 people | -0.9% |
| 2050 | 54,261 people | -1.1% |
| 2051 | 53,608 people | -1.2% |
| 2052 | 52,925 people | -1.3% |
| 2053 | 52,232 people | -1.3% |
| 2054 | 51,549 people | -1.3% |
| 2055 | 50,881 people | -1.3% |
| 2056 | 50,254 people | -1.2% |
| 2057 | 49,658 people | -1.2% |
| 2058 | 49,106 people | -1.1% |
| 2059 | 48,626 people | -1.0% |
| 2060 | 48,205 people | -0.9% |
| 2061 | 47,837 people | -0.8% |
| 2062 | 47,528 people | -0.6% |
| 2063 | 47,267 people | -0.5% |
| 2064 | 47,040 people | -0.5% |
| 2065 | 46,837 people | -0.4% |
| 2066 | 46,666 people | -0.4% |
| 2067 | 46,530 people | -0.3% |
| 2068 | 46,429 people | -0.2% |
| 2069 | 46,367 people | -0.1% |
| 2070 | 46,326 people | -0.1% |
| 2071 | 46,283 people | -0.1% |
| 2072 | 46,256 people | -0.1% |
| 2073 | 46,226 people | -0.1% |
| 2074 | 46,182 people | -0.1% |
| 2075 | 46,127 people | -0.1% |
| 2076 | 46,039 people | -0.2% |
| 2077 | 45,910 people | -0.3% |
| 2078 | 45,739 people | -0.4% |
| 2079 | 45,507 people | -0.5% |
| 2080 | 45,219 people | -0.6% |
| 2081 | 44,888 people | -0.7% |
| 2082 | 44,515 people | -0.8% |
| 2083 | 44,107 people | -0.9% |
| 2084 | 43,663 people | -1.0% |
| 2085 | 43,174 people | -1.1% |
| 2086 | 42,663 people | -1.2% |
| 2087 | 42,155 people | -1.2% |
| 2088 | 41,664 people | -1.2% |
| 2089 | 41,186 people | -1.1% |
| 2090 | 40,742 people | -1.1% |
| 2091 | 40,333 people | -1.0% |
| 2092 | 39,953 people | -0.9% |
| 2093 | 39,585 people | -0.9% |
| 2094 | 39,246 people | -0.9% |
| 2095 | 38,949 people | -0.8% |
| 2096 | 38,689 people | -0.7% |
| 2097 | 38,458 people | -0.6% |
| 2098 | 38,249 people | -0.5% |
| 2099 | 38,061 people | -0.5% |
| 2100 | 37,888 people | -0.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2020s | 56,903 people | 55,547 people | 57,930 people | 6 |
| 2030s | 54,624 people | 54,167 people | 55,433 people | 10 |
| 2040s | 55,940 people | 54,850 people | 56,439 people | 10 |
| 2050s | 51,310 people | 48,626 people | 54,261 people | 10 |
| 2060s | 47,071 people | 46,367 people | 48,205 people | 10 |
| 2070s | 46,060 people | 45,507 people | 46,326 people | 10 |
| 2080s | 43,323 people | 41,186 people | 45,219 people | 10 |
| 2090s | 39,226 people | 38,061 people | 40,742 people | 10 |
| 2100s | 37,888 people | 37,888 people | 37,888 people | 1 |
Countries ranked near Reunion
More population data for Reunion
- Population density 339.53 people per km² (2100)
- World population growth -0.4% (2100)
- Population regions with projections, annual growth rate -0.3582 % change on previous year (2100)
- Projected population under age 5, annual growth rate -0.4545 % change on previous year (2100)
- Urban and rural population 2050, annual growth rate -43.68 % change on previous year (2050)
- Population long run with projections, annual growth rate -0.3582 % change on previous year (2100)
- Un population 2024 vs 2022, annual growth rate -0.2793 % change on previous year (2100)
- Population growth rate, by level of development -0.4% (2100)
- Population aged 14 years or younger (thousands), annual growth rate -1.27 % change on previous year (2025)
- Population aged 25-64 years (thousands), annual growth rate -0.7439 % change on previous year (2025)
Frequently asked questions
- What is number of children under 5, by world region in Reunion?
- Number of children under 5, by world region in Reunion was 37,888 people in 2100, according to UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest number of children under 5, by world region recorded in Reunion?
- The highest recorded value was 57,930 people in 2024.
- What is the lowest number of children under 5, by world region recorded in Reunion?
- The lowest recorded value was 37,888 people in 2100.
- How does Reunion rank for number of children under 5, by world region?
- Reunion ranks 159th out of 236 countries with data for 2100.
- Is number of children under 5, by world region rising or falling in Reunion?
- Over the last ten years it is down 7.0%. The long-run trend across the full record is falling.
- Where does this Reunion 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, by world region. Statizoid updates them automatically from the source API.
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About this data
Total population, measured on 1 July of the year shown. This only includes people aged 0-4. Future projections are based on the UN's medium scenario.