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Mauritania vs Nicaragua Demographics: Median age, Gender, Religion

Updated on by Georank team

Demographics of Mauritania compared to Nicaragua:

  • As of 2026, the population of Mauritania is 5.51M vs 7.12M in Nicaragua - 1.29 times difference.
  • The median age in Mauritania is 18.4 years compared to 26.6 years in Nicaragua.
  • Mauritania is ranked 185/196 by median age (oldest to youngest) vs 125/196 for Nicaragua.
  • The average life expectancy at birth in Mauritania is 69.2 years, compared to 75.4 years in Nicaragua.
  • The share of old-age demographic (65+) in Mauritania is 3.23% vs 5.53% in Nicaragua.
  • The share of young demographic (0-15 years old) in Mauritania is 42.7% vs 28.8% in Nicaragua.
  • Mauritania has 2.98M working age adults (aged 15-64) vs 4.68M in Nicaragua.
  • The total fertility rate is 4.7 in Mauritania compared to 2.22 in Nicaragua.

Median age Mauritania vs Nicaragua, 1960-2100

Mauritania
Factual

UN forecast
Nicaragua
Factual

UN forecast
1x
Year Median age, years
Mauritania Nicaragua
2100 35.6 47.9
2099 35.3 47.7
2098 35.1 47.6
2097 34.9 47.4
2096 34.6 47.3
2095 34.4 47.1
2094 34.2 46.9
2093 33.9 46.8
2092 33.7 46.6
2091 33.4 46.4
2090 33.2 46.3
2089 32.9 46.1
2088 32.7 45.9
2087 32.4 45.7
2086 32.2 45.5
2085 31.9 45.3
2084 31.7 45.2
2083 31.4 45
2082 31.2 44.8
2081 30.9 44.5
2080 30.7 44.3
2079 30.4 44.1
2078 30.2 43.9
2077 29.9 43.7
2076 29.6 43.4
2075 29.4 43.2
2074 29.1 43
2073 28.9 42.7
2072 28.6 42.5
2071 28.4 42.2
2070 28.1 42
2069 27.9 41.7
2068 27.6 41.4
2067 27.4 41.2
2066 27.1 40.9
2065 26.9 40.6
2064 26.6 40.3
2063 26.4 40
2062 26.1 39.7
2061 25.8 39.4
2060 25.6 39.1
2059 25.4 38.8
2058 25.1 38.5
2057 24.9 38.1
2056 24.6 37.8
2055 24.4 37.5
2054 24.1 37.1
2053 23.9 36.8
2052 23.6 36.4
2051 23.4 36.1
2050 23.2 35.7
2049 23 35.4
2048 22.7 35
2047 22.5 34.7
2046 22.3 34.3
2045 22.1 33.9
2044 21.8 33.6
2043 21.6 33.2
2042 21.4 32.8
2041 21.2 32.5
2040 21 32.1
2039 20.8 31.7
2038 20.6 31.4
2037 20.4 31
2036 20.2 30.7
2035 20 30.3
2034 19.8 29.9
2033 19.6 29.6
2032 19.5 29.2
2031 19.3 28.9
2030 19.1 28.6
2029 18.9 28.2
2028 18.8 27.9
2027 18.6 27.5
2026 18.5 27.1
2025 18.3 26.8
2024 18.4 26.6
2023 18.2 26.3
2022 18.1 25.9
2021 18 25.6
2020 17.9 25.3
2019 17.9 25
2018 17.8 24.7
2017 17.8 24.3
2016 17.8 24
2015 17.8 23.7
2014 17.8 23.4
2013 17.8 23.1
2012 17.8 22.8
2011 17.9 22.5
2010 17.8 22.2
2009 17.8 22
2008 17.7 21.7
2007 17.6 21.4
2006 17.6 21.1
2005 17.7 20.8
2004 17.7 20.4
2003 17.7 20.1
2002 17.7 19.7
2001 17.7 19.4
2000 17.7 19.1
1999 17.6 18.8
1998 17.5 18.4
1997 17.5 18.1
1996 17.5 17.9
1995 17.6 17.6
1994 17.6 17.4
1993 17.6 17.2
1992 17.3 17
1991 17.2 16.8
1990 17.1 16.7
1989 17.1 16.5
1988 17.1 16.4
1987 17.1 16.4
1986 17 16.3
1985 17 16.3
1984 17 16.3
1983 17 16.3
1982 17 16.2
1981 17 16.2
1980 17 16.2
1979 17 16.2
1978 17.1 16.2
1977 17.1 16.2
1976 17.2 16.2
1975 17.3 16.2
1974 17.4 16.2
1973 17.6 16.2
1972 17.7 16.2
1971 17.9 16.1
1970 18.1 16.1
1969 18.3 16.1
1968 18.4 16
1967 18.5 16
1966 18.6 16
1965 18.7 15.9
1964 18.8 15.9
1963 18.8 15.9
1962 18.8 16
1961 18.8 16.1
1960 18.8 16.2

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).

GeoRank.org/demographics/mauritania/nicaragua | CC BY

In 1960, the median age in Mauritania was 18.8 years compared to 16.2 years in Nicaragua. As of 2024, the median age had changed to 18.4 years in Mauritania and to 26.6 years in Nicaragua.

According to United Nations projections, the median age in Mauritania is expected to increased to around 23.2 years by 2050 compared to 35.7 years in Nicaragua. The aging demographics forecast is based on previous years' birth rates and increasing life expectancy.

Demographic pyramid: age and gender distribution

Mauritania
Male

Female
Nicaragua
Male

Female
Age range Share of population
Mauritania Nicaragua
Male Female Male Female
80+ 0.19% 0.25% 0.32% 0.57%
75-79 0.24% 0.3% 0.4% 0.58%
70-74 0.41% 0.49% 0.67% 0.92%
65-69 0.63% 0.72% 0.91% 1.17%
60-64 0.86% 0.98% 1.26% 1.52%
55-59 1.11% 1.26% 1.7% 1.91%
50-54 1.38% 1.58% 2.18% 2.36%
45-49 1.65% 1.93% 2.63% 2.86%
40-44 2.03% 2.34% 3.06% 3.36%
35-39 2.51% 2.82% 3.6% 3.81%
30-34 3.01% 3.32% 4.14% 4.19%
25-29 3.61% 3.89% 4.42% 4.34%
20-24 4.37% 4.55% 4.53% 4.42%
15-19 5.43% 5.42% 4.78% 4.65%
10-14 6.46% 6.29% 4.9% 4.77%
5-9 7.19% 7.02% 4.88% 4.74%
0-4 7.98% 7.78% 4.81% 4.66%

Data sources: World Bank | Health (2024, retrieved 2026-04-06).

GeoRank.org/demographics/mauritania/nicaragua | CC BY

The chart above is a variation of a population pyramid and represents a comparison of age and gender structure. Mauritania has high demographic potential with 76.3% of people in the 0-34 age group compared to 64.2% and average potential in Nicaragua.

Working age demographic by year

Mauritania
Factual

UN forecast
Nicaragua
Factual

UN forecast
1x
Year Working age share
Mauritania Nicaragua
2100 63.3% 56.9%
2099 63.5% 57.1%
2098 63.6% 57.2%
2097 63.7% 57.4%
2096 63.8% 57.5%
2095 63.9% 57.7%
2094 63.9% 57.9%
2093 64% 58%
2092 64.1% 58.2%
2091 64.2% 58.4%
2090 64.3% 58.5%
2089 64.3% 58.7%
2088 64.4% 58.9%
2087 64.4% 59%
2086 64.5% 59.2%
2085 64.6% 59.4%
2084 64.6% 59.6%
2083 64.6% 59.8%
2082 64.7% 60%
2081 64.7% 60.2%
2080 64.7% 60.4%
2079 64.8% 60.6%
2078 64.8% 60.9%
2077 64.8% 61.1%
2076 64.8% 61.3%
2075 64.8% 61.6%
2074 64.8% 61.8%
2073 64.8% 62%
2072 64.8% 62.3%
2071 64.7% 62.5%
2070 64.7% 62.7%
2069 64.6% 62.9%
2068 64.5% 63.1%
2067 64.4% 63.3%
2066 64.3% 63.5%
2065 64.2% 63.7%
2064 64% 63.9%
2063 63.9% 64.2%
2062 63.7% 64.4%
2061 63.6% 64.6%
2060 63.4% 64.9%
2059 63.3% 65.1%
2058 63.1% 65.3%
2057 62.9% 65.6%
2056 62.7% 65.8%
2055 62.5% 66.1%
2054 62.3% 66.3%
2053 62.1% 66.5%
2052 61.9% 66.7%
2051 61.7% 66.9%
2050 61.4% 67%
2049 61.2% 67.2%
2048 61% 67.3%
2047 60.7% 67.5%
2046 60.4% 67.6%
2045 60.1% 67.7%
2044 59.9% 67.8%
2043 59.6% 67.8%
2042 59.3% 67.9%
2041 59% 67.9%
2040 58.7% 67.9%
2039 58.4% 67.9%
2038 58.1% 67.9%
2037 57.8% 67.9%
2036 57.5% 67.9%
2035 57.3% 67.8%
2034 57% 67.7%
2033 56.7% 67.6%
2032 56.4% 67.4%
2031 56.1% 67.3%
2030 55.8% 67.1%
2029 55.5% 66.9%
2028 55.2% 66.6%
2027 54.9% 66.4%
2026 54.5% 66.1%
2025 54.2% 65.8%
2024 54.1% 65.7%
2023 53.7% 65.4%
2022 53.4% 65.1%
2021 53.2% 64.8%
2020 52.9% 64.4%
2019 52.7% 64.1%
2018 52.6% 63.9%
2017 52.4% 63.6%
2016 52.3% 63.4%
2015 52.2% 63.1%
2014 52.1% 62.8%
2013 52.1% 62.5%
2012 52.2% 62.2%
2011 52.4% 61.8%
2010 52.6% 61.4%
2009 52.7% 61%
2008 52.6% 60.5%
2007 52.6% 60%
2006 52.6% 59.5%
2005 52.7% 59%
2004 52.7% 58.5%
2003 52.7% 57.9%
2002 52.7% 57.3%
2001 52.8% 56.7%
2000 52.7% 56.2%
1999 52.5% 55.6%
1998 52.3% 55%
1997 52.2% 54.4%
1996 52.3% 53.9%
1995 52.6% 53.3%
1994 52.7% 52.8%
1993 52.5% 52.3%
1992 52.1% 51.9%
1991 51.6% 51.5%
1990 51.5% 51.1%
1989 51.6% 50.8%
1988 51.6% 50.6%
1987 51.5% 50.4%
1986 51.4% 50.3%
1985 51.3% 50.2%
1984 51.3% 50.2%
1983 51.2% 50.2%
1982 51.1% 50.1%
1981 51.1% 50.1%
1980 51.1% 50.1%
1979 51.1% 50.1%
1978 51.2% 50.2%
1977 51.3% 50.2%
1976 51.4% 50.2%
1975 51.5% 50.2%
1974 51.7% 50.2%
1973 51.9% 50.1%
1972 52.2% 50.1%
1971 52.5% 50%
1970 52.8% 49.9%
1969 53.2% 49.9%
1968 53.6% 49.8%
1967 54.1% 49.7%
1966 54.5% 49.5%
1965 55% 49.4%
1964 55.4% 49.3%
1963 55.7% 49.3%
1962 55.8% 49.4%
1961 55.8% 49.6%
1960 55.9% 49.8%

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).

GeoRank.org/demographics/mauritania/nicaragua | CC BY

Between 2004 and 2024, the share of working-age demographics aged 15-64 changed from 52.7% to 54.1% in Mauritania and from 58.5% to 65.7% in Nicaragua.

Age dependency by year

Mauritania
Young

Old
Nicaragua
Young

Old
1x
Year Age dependency ratio
Mauritania Nicaragua
Total Young Old Total Young Old
2024 85% 79% 5.97% 52.2% 43.8% 8.42%
2023 86.1% 80.1% 5.98% 52.9% 44.6% 8.22%
2022 87.1% 81.1% 6% 53.6% 45.5% 8.05%
2021 88.1% 82% 6.06% 54.4% 46.4% 7.97%
2020 88.9% 82.8% 6.16% 55.2% 47.2% 8.01%
2019 89.7% 83.4% 6.26% 56% 48% 7.98%
2018 90.3% 83.9% 6.35% 56.6% 48.8% 7.84%
2017 90.8% 84.3% 6.46% 57.2% 49.5% 7.71%
2016 91.2% 84.6% 6.6% 57.8% 50.2% 7.57%
2015 91.5% 84.8% 6.77% 58.4% 51% 7.44%
2014 91.8% 84.8% 6.97% 59.1% 51.8% 7.31%
2013 92% 84.8% 7.2% 59.9% 52.7% 7.21%
2012 91.7% 84.4% 7.22% 60.8% 53.6% 7.17%
2011 90.8% 83.8% 6.99% 61.8% 54.6% 7.16%
2010 90.2% 83.4% 6.74% 62.9% 55.7% 7.16%
2009 89.9% 83.4% 6.47% 64% 56.9% 7.16%
2008 90.1% 83.9% 6.19% 65.3% 58.1% 7.16%
2007 90.2% 84.2% 6.02% 66.6% 59.4% 7.16%
2006 90% 84.1% 5.99% 68% 60.8% 7.16%
2005 89.9% 84% 5.96% 69.5% 62.4% 7.11%
2004 89.8% 83.9% 5.93% 71.1% 64.1% 6.96%
2003 89.7% 83.8% 5.91% 72.8% 66% 6.79%
2002 89.6% 83.7% 5.88% 74.5% 67.9% 6.61%
2001 89.5% 83.6% 5.86% 76.3% 69.8% 6.44%
2000 89.7% 83.9% 5.85% 78% 71.8% 6.28%
1999 90.5% 84.6% 5.86% 79.9% 73.7% 6.12%
1998 91.1% 85.3% 5.87% 81.8% 75.8% 5.97%
1997 91.5% 85.6% 5.87% 83.7% 77.9% 5.81%
1996 91.1% 85.3% 5.84% 85.7% 80% 5.65%
1995 90.1% 84.3% 5.81% 87.6% 82% 5.57%
1994 89.9% 84.1% 5.81% 89.4% 83.8% 5.56%
1993 90.5% 84.6% 5.84% 91.1% 85.6% 5.56%
1992 92.1% 86.2% 5.91% 92.8% 87.2% 5.54%
1991 93.7% 87.7% 5.96% 94.3% 88.7% 5.53%
1990 94.1% 88.1% 5.97% 95.6% 90.1% 5.5%
1989 93.9% 88% 5.95% 96.8% 91.3% 5.47%
1988 93.7% 87.8% 5.93% 97.8% 92.3% 5.43%
1987 94.1% 88.2% 5.94% 98.4% 93.1% 5.39%
1986 94.5% 88.5% 5.94% 98.9% 93.5% 5.34%
1985 94.8% 88.9% 5.94% 99.2% 93.9% 5.3%
1984 95.1% 89.2% 5.94% 99.3% 94% 5.26%
1983 95.4% 89.4% 5.94% 99.4% 94.2% 5.22%
1982 95.6% 89.7% 5.94% 99.5% 94.3% 5.2%
1981 95.7% 89.8% 5.93% 99.6% 94.4% 5.17%
1980 95.8% 89.8% 5.91% 99.7% 94.6% 5.15%
1979 95.7% 89.8% 5.89% 99.5% 94.4% 5.12%
1978 95.4% 89.6% 5.86% 99.3% 94.2% 5.11%
1977 95% 89.2% 5.82% 99.2% 94.1% 5.09%
1976 94.6% 88.8% 5.77% 99.2% 94.1% 5.07%
1975 94.1% 88.4% 5.72% 99.3% 94.2% 5.06%
1974 93.4% 87.8% 5.65% 99.4% 94.3% 5.05%
1973 92.6% 87% 5.58% 99.5% 94.5% 5.04%
1972 91.6% 86.1% 5.5% 99.7% 94.7% 5.05%
1971 90.5% 85.1% 5.42% 100% 94.9% 5.06%
1970 89.3% 83.9% 5.32% 100.3% 95.2% 5.06%
1969 87.9% 82.7% 5.22% 100.6% 95.5% 5.07%
1968 86.4% 81.3% 5.12% 100.9% 95.9% 5.07%
1967 84.9% 79.9% 5% 101.4% 96.3% 5.08%
1966 83.3% 78.4% 4.88% 101.8% 96.7% 5.1%
1965 81.7% 77% 4.75% 102.4% 97.2% 5.12%
1964 80.4% 75.8% 4.62% 102.9% 97.7% 5.15%
1963 79.6% 75.1% 4.5% 103% 97.8% 5.18%
1962 79.2% 74.9% 4.37% 102.5% 97.3% 5.2%
1961 79.1% 74.8% 4.25% 101.7% 96.5% 5.21%
1960 79% 74.9% 4.12% 100.8% 95.6% 5.23%

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/demographics/mauritania/nicaragua | CC BY

Age dependency is the ratio of people not in the labor force (children under 15 and adults 64+) to people aged 15 to 64.

Age dependency in Mauritania decreased from 89.8% to 85% between 2004 and 2024.

In Nicaragua, the ratio of dependent people decreased from 71.1% to 52.2% between 2004 and 2024 with a decreased share of young people and an increased proportion of people aged 65+.

Share of young demographic (0-14) by year

Mauritania
Factual

UN forecast
Nicaragua
Factual

UN forecast
1x
Year Share of 0-14
Mauritania Nicaragua
2100 21.5% 14.2%
2099 21.6% 14.3%
2098 21.8% 14.3%
2097 22% 14.4%
2096 22.1% 14.4%
2095 22.3% 14.5%
2094 22.5% 14.5%
2093 22.7% 14.6%
2092 22.9% 14.7%
2091 23.1% 14.7%
2090 23.3% 14.8%
2089 23.5% 14.9%
2088 23.7% 14.9%
2087 23.9% 15%
2086 24.1% 15.1%
2085 24.3% 15.2%
2084 24.5% 15.2%
2083 24.7% 15.3%
2082 25% 15.4%
2081 25.2% 15.5%
2080 25.4% 15.6%
2079 25.7% 15.7%
2078 25.9% 15.8%
2077 26.1% 15.9%
2076 26.4% 16%
2075 26.6% 16.1%
2074 26.8% 16.2%
2073 27.1% 16.3%
2072 27.3% 16.4%
2071 27.6% 16.5%
2070 27.9% 16.7%
2069 28.1% 16.8%
2068 28.4% 16.9%
2067 28.7% 17.1%
2066 29% 17.2%
2065 29.3% 17.4%
2064 29.6% 17.6%
2063 29.8% 17.7%
2062 30.1% 17.9%
2061 30.4% 18.1%
2060 30.7% 18.2%
2059 31.1% 18.4%
2058 31.4% 18.6%
2057 31.7% 18.8%
2056 32% 19%
2055 32.3% 19.2%
2054 32.6% 19.4%
2053 33% 19.7%
2052 33.3% 19.9%
2051 33.6% 20.1%
2050 33.9% 20.3%
2049 34.3% 20.6%
2048 34.6% 20.8%
2047 35% 21.1%
2046 35.3% 21.3%
2045 35.7% 21.6%
2044 36% 21.8%
2043 36.4% 22.1%
2042 36.7% 22.4%
2041 37.1% 22.7%
2040 37.4% 23%
2039 37.8% 23.3%
2038 38.1% 23.6%
2037 38.5% 23.9%
2036 38.8% 24.2%
2035 39.2% 24.5%
2034 39.5% 24.9%
2033 39.9% 25.2%
2032 40.2% 25.6%
2031 40.5% 26%
2030 40.8% 26.4%
2029 41.2% 26.8%
2028 41.5% 27.2%
2027 41.9% 27.7%
2026 42.2% 28.1%
2025 42.6% 28.5%
2024 42.7% 28.8%
2023 43% 29.2%
2022 43.4% 29.6%
2021 43.6% 30.1%
2020 43.8% 30.4%
2019 44% 30.8%
2018 44.1% 31.1%
2017 44.2% 31.5%
2016 44.2% 31.8%
2015 44.3% 32.2%
2014 44.2% 32.6%
2013 44.2% 32.9%
2012 44.1% 33.3%
2011 43.9% 33.8%
2010 43.9% 34.2%
2009 43.9% 34.7%
2008 44.1% 35.2%
2007 44.3% 35.7%
2006 44.2% 36.2%
2005 44.2% 36.8%
2004 44.2% 37.5%
2003 44.2% 38.2%
2002 44.2% 38.9%
2001 44.1% 39.6%
2000 44.2% 40.3%
1999 44.4% 41%
1998 44.6% 41.7%
1997 44.7% 42.4%
1996 44.6% 43.1%
1995 44.4% 43.7%
1994 44.3% 44.3%
1993 44.4% 44.8%
1992 44.9% 45.2%
1991 45.3% 45.7%
1990 45.4% 46.1%
1989 45.4% 46.4%
1988 45.3% 46.7%
1987 45.4% 46.9%
1986 45.5% 47%
1985 45.6% 47.1%
1984 45.7% 47.2%
1983 45.8% 47.2%
1982 45.8% 47.3%
1981 45.9% 47.3%
1980 45.9% 47.3%
1979 45.9% 47.3%
1978 45.8% 47.3%
1977 45.7% 47.2%
1976 45.6% 47.3%
1975 45.5% 47.3%
1974 45.4% 47.3%
1973 45.2% 47.4%
1972 44.9% 47.4%
1971 44.7% 47.5%
1970 44.4% 47.5%
1969 44% 47.6%
1968 43.6% 47.7%
1967 43.2% 47.8%
1966 42.8% 47.9%
1965 42.4% 48.1%
1964 42% 48.2%
1963 41.8% 48.2%
1962 41.8% 48%
1961 41.8% 47.8%
1960 41.8% 47.6%

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).

GeoRank.org/demographics/mauritania/nicaragua | CC BY

The share of young people aged below 15 is 42.7% in Mauritania and 28.8% in Nicaragua. Birth rates in Mauritania compared to Nicaragua .

Share of old population (65+) by year

Mauritania
Factual

UN forecast
Nicaragua
Factual

UN forecast
1x
Year Share of 65+ years old
Mauritania Nicaragua
2100 15.2% 28.8%
2099 14.9% 28.6%
2098 14.7% 28.4%
2097 14.4% 28.2%
2096 14.1% 28%
2095 13.8% 27.8%
2094 13.6% 27.6%
2093 13.3% 27.4%
2092 13% 27.1%
2091 12.8% 26.9%
2090 12.5% 26.7%
2089 12.2% 26.4%
2088 12% 26.2%
2087 11.7% 25.9%
2086 11.4% 25.7%
2085 11.2% 25.4%
2084 10.9% 25.2%
2083 10.6% 24.9%
2082 10.4% 24.6%
2081 10.1% 24.3%
2080 9.84% 24%
2079 9.58% 23.7%
2078 9.33% 23.4%
2077 9.06% 23%
2076 8.8% 22.7%
2075 8.56% 22.4%
2074 8.32% 22%
2073 8.09% 21.7%
2072 7.86% 21.3%
2071 7.65% 21%
2070 7.45% 20.6%
2069 7.25% 20.3%
2068 7.07% 19.9%
2067 6.9% 19.6%
2066 6.73% 19.3%
2065 6.57% 18.9%
2064 6.41% 18.5%
2063 6.26% 18.1%
2062 6.11% 17.7%
2061 5.97% 17.3%
2060 5.82% 16.9%
2059 5.68% 16.5%
2058 5.55% 16%
2057 5.42% 15.6%
2056 5.29% 15.1%
2055 5.17% 14.7%
2054 5.05% 14.3%
2053 4.94% 13.9%
2052 4.82% 13.4%
2051 4.72% 13%
2050 4.61% 12.6%
2049 4.51% 12.2%
2048 4.42% 11.9%
2047 4.34% 11.5%
2046 4.26% 11.1%
2045 4.18% 10.8%
2044 4.11% 10.4%
2043 4.05% 10.1%
2042 3.98% 9.75%
2041 3.92% 9.43%
2040 3.86% 9.12%
2039 3.81% 8.81%
2038 3.75% 8.52%
2037 3.69% 8.23%
2036 3.64% 7.96%
2035 3.59% 7.7%
2034 3.54% 7.44%
2033 3.49% 7.2%
2032 3.45% 6.96%
2031 3.41% 6.74%
2030 3.37% 6.53%
2029 3.34% 6.33%
2028 3.31% 6.14%
2027 3.28% 5.95%
2026 3.26% 5.78%
2025 3.24% 5.61%
2024 3.23% 5.53%
2023 3.22% 5.38%
2022 3.21% 5.24%
2021 3.22% 5.16%
2020 3.26% 5.16%
2019 3.3% 5.12%
2018 3.34% 5.01%
2017 3.39% 4.9%
2016 3.45% 4.8%
2015 3.53% 4.7%
2014 3.63% 4.59%
2013 3.75% 4.51%
2012 3.77% 4.46%
2011 3.67% 4.42%
2010 3.55% 4.39%
2009 3.41% 4.36%
2008 3.25% 4.33%
2007 3.17% 4.3%
2006 3.15% 4.27%
2005 3.14% 4.19%
2004 3.12% 4.07%
2003 3.11% 3.93%
2002 3.1% 3.79%
2001 3.09% 3.66%
2000 3.08% 3.53%
1999 3.08% 3.4%
1998 3.07% 3.28%
1997 3.06% 3.16%
1996 3.06% 3.04%
1995 3.05% 2.97%
1994 3.06% 2.94%
1993 3.07% 2.91%
1992 3.07% 2.88%
1991 3.08% 2.84%
1990 3.08% 2.81%
1989 3.07% 2.78%
1988 3.06% 2.75%
1987 3.06% 2.71%
1986 3.05% 2.69%
1985 3.05% 2.66%
1984 3.05% 2.64%
1983 3.04% 2.62%
1982 3.04% 2.6%
1981 3.03% 2.59%
1980 3.02% 2.58%
1979 3.01% 2.57%
1978 3% 2.56%
1977 2.98% 2.56%
1976 2.96% 2.55%
1975 2.94% 2.54%
1974 2.92% 2.53%
1973 2.9% 2.52%
1972 2.87% 2.53%
1971 2.84% 2.53%
1970 2.81% 2.53%
1969 2.78% 2.53%
1968 2.74% 2.52%
1967 2.71% 2.52%
1966 2.66% 2.53%
1965 2.62% 2.53%
1964 2.56% 2.54%
1963 2.5% 2.55%
1962 2.44% 2.57%
1961 2.37% 2.58%
1960 2.3% 2.6%

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).

GeoRank.org/demographics/mauritania/nicaragua | CC BY

The share of older people aged 65 and over is 3.23% in Mauritania and 5.53% in Nicaragua. Life expectancy in Mauritania compared to Nicaragua .

Compare countries by 7 more topics

Religion demographics in Mauritania vs Nicaragua

Mauritania
Religion Share of population
Islam 99.2%
Christianity 0.23%
Atheism 0.11%
Judaism 0.002%
All other 0.47%
Nicaragua
Religion Share of population
Christianity 84.8%
Atheism 13.3%
Islam 0.005%
Buddhism 0.004%
Judaism 0.001%
All other 1.88%

Median age map

1x

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); U.S. Census Bureau (1960–2024, retrieved 2026-02-08).

GeoRank.org/demographics/mauritania/nicaragua | CC BY

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Data sources:

  1. World Bank | Health (1960–2024, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2024, retrieved 2026-02-08)
  4. Pew Research Center (2020, retrieved 2026-02-08)

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