Projected population under age 5, annual growth rate in Mauritania
Mauritania: Projected population under age 5, annual growth rate was -0.1772 % change on previous year in 2100. ◆ Volatile
Latest (2100)
-0.1772 % change on previous year
Change on year
up 4.7%
World rank
44th
of 229 countries
All-time high
1.77 % change on previous year
in 2025
All-time low
-0.206 % change on previous year
in 2096
Years of data
76
2025–2100
Projected population under age 5, annual growth rate in Mauritania, 2025–2100
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Mauritania recorded -0.1772 % change on previous year for projected population under age 5, annual growth rate in 2100.
That represents a change of up 4.7% on the previous year and down 376.7% over ten years.
Over the whole period, projected population under age 5, annual growth rate in Mauritania peaked at 1.77 % change on previous year in 2025 and was at its lowest, -0.206 % change on previous year, in 2096.
That places Mauritania 44th out of 229 countries with data for 2100, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Projected population under age 5, annual growth rate in Mauritania, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 2025 | 1.77 % change on previous year | — |
| 2026 | 1.71 % change on previous year | -3.2% |
| 2027 | 1.67 % change on previous year | -2.2% |
| 2028 | 1.67 % change on previous year | -0.2% |
| 2029 | 1.62 % change on previous year | -3.2% |
| 2030 | 1.57 % change on previous year | -3.0% |
| 2031 | 1.57 % change on previous year | -0.2% |
| 2032 | 1.52 % change on previous year | -2.9% |
| 2033 | 1.39 % change on previous year | -8.7% |
| 2034 | 1.32 % change on previous year | -5.2% |
| 2035 | 1.26 % change on previous year | -3.9% |
| 2036 | 1.15 % change on previous year | -9.4% |
| 2037 | 1.08 % change on previous year | -5.5% |
| 2038 | 1.1 % change on previous year | +1.4% |
| 2039 | 1.07 % change on previous year | -2.1% |
| 2040 | 1.02 % change on previous year | -4.7% |
| 2041 | 1.02 % change on previous year | -0.1% |
| 2042 | 1.02 % change on previous year | +0.1% |
| 2043 | 1.02 % change on previous year | -0.6% |
| 2044 | 0.9642 % change on previous year | -5.1% |
| 2045 | 0.9068 % change on previous year | -5.9% |
| 2046 | 0.8725 % change on previous year | -3.8% |
| 2047 | 0.8214 % change on previous year | -5.9% |
| 2048 | 0.7779 % change on previous year | -5.3% |
| 2049 | 0.7655 % change on previous year | -1.6% |
| 2050 | 0.7597 % change on previous year | -0.8% |
| 2051 | 0.7603 % change on previous year | +0.1% |
| 2052 | 0.7563 % change on previous year | -0.5% |
| 2053 | 0.7064 % change on previous year | -6.6% |
| 2054 | 0.6355 % change on previous year | -10.0% |
| 2055 | 0.5634 % change on previous year | -11.4% |
| 2056 | 0.4968 % change on previous year | -11.8% |
| 2057 | 0.439 % change on previous year | -11.6% |
| 2058 | 0.4259 % change on previous year | -3.0% |
| 2059 | 0.4464 % change on previous year | +4.8% |
| 2060 | 0.447 % change on previous year | +0.1% |
| 2061 | 0.4246 % change on previous year | -5.0% |
| 2062 | 0.4186 % change on previous year | -1.4% |
| 2063 | 0.416 % change on previous year | -0.6% |
| 2064 | 0.4076 % change on previous year | -2.0% |
| 2065 | 0.3817 % change on previous year | -6.3% |
| 2066 | 0.3536 % change on previous year | -7.4% |
| 2067 | 0.3482 % change on previous year | -1.5% |
| 2068 | 0.3239 % change on previous year | -7.0% |
| 2069 | 0.294 % change on previous year | -9.2% |
| 2070 | 0.2767 % change on previous year | -5.9% |
| 2071 | 0.2768 % change on previous year | +0.0% |
| 2072 | 0.2548 % change on previous year | -7.9% |
| 2073 | 0.2216 % change on previous year | -13.0% |
| 2074 | 0.2146 % change on previous year | -3.2% |
| 2075 | 0.1833 % change on previous year | -14.6% |
| 2076 | 0.132 % change on previous year | -28.0% |
| 2077 | 0.0978 % change on previous year | -25.9% |
| 2078 | 0.0582 % change on previous year | -40.6% |
| 2079 | -0.0081 % change on previous year | -113.9% |
| 2080 | -0.0355 % change on previous year | +340.0% |
| 2081 | -0.0186 % change on previous year | -47.7% |
| 2082 | -0.0234 % change on previous year | +26.1% |
| 2083 | -0.0275 % change on previous year | +17.3% |
| 2084 | -0.0145 % change on previous year | -47.0% |
| 2085 | -0.0065 % change on previous year | -55.5% |
| 2086 | 0.0016 % change on previous year | -125.0% |
| 2087 | 0.0178 % change on previous year | +1000.0% |
| 2088 | 0.0178 % change on previous year | -0.0% |
| 2089 | -0.0048 % change on previous year | -127.3% |
| 2090 | -0.0372 % change on previous year | +666.7% |
| 2091 | -0.076 % change on previous year | +104.4% |
| 2092 | -0.1173 % change on previous year | +54.4% |
| 2093 | -0.145 % change on previous year | +23.6% |
| 2094 | -0.1728 % change on previous year | +19.2% |
| 2095 | -0.2047 % change on previous year | +18.5% |
| 2096 | -0.206 % change on previous year | +0.6% |
| 2097 | -0.1876 % change on previous year | -8.9% |
| 2098 | -0.1806 % change on previous year | -3.7% |
| 2099 | -0.1859 % change on previous year | +2.9% |
| 2100 | -0.1772 % change on previous year | -4.7% |
Mauritania compared with similar countries
- Mauritania's -0.1772 % change on previous year is above the median for lower middle income countries, which is -0.5066 % change on previous year, 35% of the median. (47 countries reporting)
- Mauritania's -0.1772 % change on previous year is above the median for Sub-Saharan Africa, which is -0.4186 % change on previous year, 42% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Projected population under age 5, annual growth rate in Mauritania changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2087 | +1000.0% | 0.0016 % change on previous year | 0.0178 % change on previous year |
| 2090 | -666.7% | -0.0048 % change on previous year | -0.0372 % change on previous year |
| 2080 | -340.0% | -0.0081 % change on previous year | -0.0355 % change on previous year |
| 2086 | +125.0% | -0.0065 % change on previous year | 0.0016 % change on previous year |
| 2089 | -127.3% | 0.0178 % change on previous year | -0.0048 % change on previous year |
| 2079 | -113.9% | 0.0582 % change on previous year | -0.0081 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2020s | 1.69 % change on previous year | 1.62 % change on previous year | 1.77 % change on previous year | 5 |
| 2030s | 1.3 % change on previous year | 1.07 % change on previous year | 1.57 % change on previous year | 10 |
| 2040s | 0.9192 % change on previous year | 0.7655 % change on previous year | 1.02 % change on previous year | 10 |
| 2050s | 0.599 % change on previous year | 0.4259 % change on previous year | 0.7603 % change on previous year | 10 |
| 2060s | 0.3815 % change on previous year | 0.294 % change on previous year | 0.447 % change on previous year | 10 |
| 2070s | 0.1708 % change on previous year | -0.0081 % change on previous year | 0.2768 % change on previous year | 10 |
| 2080s | -0.0094 % change on previous year | -0.0355 % change on previous year | 0.0178 % change on previous year | 10 |
| 2090s | -0.1513 % change on previous year | -0.206 % change on previous year | -0.0372 % change on previous year | 10 |
| 2100s | -0.1772 % change on previous year | -0.1772 % change on previous year | -0.1772 % change on previous year | 1 |
Countries ranked near Mauritania
- 41 Norway -0.1496 % change on previous year compare
- 42 Togo -0.1566 % change on previous year compare
- 43 United Kingdom -0.169 % change on previous year compare
- 45 Cameroon -0.1831 % change on previous year compare
- 46 Ireland -0.1844 % change on previous year compare
- 47 New Zealand -0.191 % change on previous year compare
More population data for Mauritania
- Un population 2024 vs 2022, annual growth rate 0.5617 % change on previous year (2100)
- Population long run with projections, annual growth rate 0.6195 % change on previous year (2100)
- Urban and rural population 2050, annual growth rate 0.8005 % change on previous year (2050)
- Population regions with projections, annual growth rate 0.6195 % change on previous year (2100)
- Population growth rate, by level of development 0.6% (2100)
- Number of children under 5, by world region 1.22 million people (2100)
- Population density 16.61 people per km² (2100)
- World population growth 0.6% (2100)
- Urban and rural population 2050, per capita 0.3851 units per person (2025)
- Urban and rural population 2050, per unit of GDP 0.0002 units per US$ of GDP (2025)
Frequently asked questions
- What is projected population under age 5, annual growth rate in Mauritania?
- Projected population under age 5, annual growth rate in Mauritania was -0.1772 % change on previous year in 2100, according to Statizoid (derived).
- What is the highest projected population under age 5, annual growth rate recorded in Mauritania?
- The highest recorded value was 1.77 % change on previous year in 2025.
- What is the lowest projected population under age 5, annual growth rate recorded in Mauritania?
- The lowest recorded value was -0.206 % change on previous year in 2096.
- How does Mauritania rank for projected population under age 5, annual growth rate?
- Mauritania ranks 44th out of 229 countries with data for 2100.
- Is projected population under age 5, annual growth rate rising or falling in Mauritania?
- Over the last ten years it is down 376.7%. The long-run trend across the full record is volatile.
- Where does this Mauritania data come from?
- The figures come from Statizoid (derived), published as part of Projected population under age 5, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 76 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Projected population under age 5. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Number of children under 5, by world region UN, World Population Prospects (2024) – processed by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in Projected population under age 5. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.