Nigeria vs Senegal: Life expectancy
Life expectancy in 2023: 54.5 years in Nigeria and 68.7 years in Senegal, by UN estimates. In 2023 the value was higher in Senegal, by 14.2 years, or 1.26 times that in Nigeria.
NigeriaSenegal
Watch it change on the mapLatest figures
years · UN
| Country | Latest | 10 years before | Rank in 2023 | Projected |
|---|---|---|---|---|
| Nigeria | 54.5 2023 | 51.8 | 229 of 229 | 64.7 2100 |
| Senegal | 68.7 2023 | 65.6 | 172 of 229 | 80.9 2100 |
| World | 73.2 2023 | 71.1 | 81.7 2100 |
What the numbers say
- Senegal has been higher in every year both have figures for since 1950.
- In 2023, Nigeria ranked 229 and Senegal ranked 172 of 229 countries, counting from the highest.
- The UN projection (medium variant) puts Nigeria at 64.7 years and Senegal at 80.9 years in 2100.
- The world as a whole: 73.2 years in 2023.
Every year
years · UN
| Year | Nigeria | Senegal | World |
|---|---|---|---|
| 2023 | 54.5 | 68.7 | 73.2 |
| 2022 | 54.1 | 67.8 | 72.6 |
| 2021 | 53.5 | 66.9 | 70.9 |
| 2020 | 53.1 | 67.5 | 71.9 |
| 2019 | 53 | 67.7 | 72.6 |
| 2018 | 52.7 | 67.4 | 72.4 |
| 2017 | 52.4 | 67.1 | 72.1 |
| 2016 | 52.2 | 66.7 | 71.9 |
| 2015 | 51.9 | 66.5 | 71.6 |
| 2014 | 51.9 | 66 | 71.4 |
| 2013 | 51.8 | 65.6 | 71.1 |
| 2012 | 51.7 | 65.2 | 70.8 |
| 2011 | 51.5 | 64.8 | 70.4 |
| 2010 | 51.3 | 64.2 | 70.1 |
| 2009 | 51.1 | 63.8 | 69.7 |
| 2008 | 50.8 | 63.2 | 69.3 |
| 2007 | 50.4 | 62.7 | 69 |
| 2006 | 49.9 | 61.8 | 68.6 |
| 2005 | 49.5 | 61 | 68.1 |
| 2004 | 49.2 | 60.3 | 67.7 |
| 2003 | 48.6 | 59.5 | 67.4 |
| 2002 | 48 | 58.9 | 67.1 |
| 2001 | 47.6 | 58.2 | 66.8 |
| 2000 | 47.1 | 57.6 | 66.4 |
| 1999 | 46.6 | 57.3 | 66 |
| 1998 | 46.2 | 57.1 | 65.7 |
| 1997 | 46 | 57.1 | 65.5 |
| 1996 | 45.8 | 57.1 | 65.2 |
| 1995 | 45.9 | 57.3 | 64.9 |
| 1994 | 45.8 | 57.5 | 64.3 |
| 1993 | 45.8 | 57.4 | 64.4 |
| 1992 | 45.6 | 57.3 | 64.3 |
| 1991 | 45.5 | 57 | 64.1 |
| 1990 | 45.7 | 56.7 | 64 |
| 1989 | 45.8 | 56.2 | 63.8 |
| 1988 | 45.8 | 55.6 | 63.4 |
| 1987 | 45.9 | 54.6 | 63.2 |
| 1986 | 46 | 53.7 | 62.7 |
| 1985 | 46.2 | 52.6 | 62.2 |
| 1984 | 46.3 | 51.7 | 61.9 |
| 1983 | 46.4 | 50.8 | 61.5 |
| 1982 | 46.4 | 49.9 | 61.3 |
| 1981 | 46.3 | 49.1 | 60.9 |
| 1980 | 46 | 48.3 | 60.5 |
| 1979 | 45.7 | 47.5 | 60.2 |
| 1978 | 45.4 | 46.6 | 59.5 |
| 1977 | 44.9 | 45.7 | 59.2 |
| 1976 | 44.2 | 44.8 | 58.6 |
| 1975 | 43.1 | 43.9 | 58.3 |
| 1974 | 42.5 | 43.1 | 58.1 |
| 1973 | 41.8 | 42.4 | 57.7 |
| 1972 | 41.3 | 41.8 | 57.2 |
| 1971 | 40.6 | 41.2 | 56 |
| 1970 | 40 | 40.8 | 56.3 |
| 1969 | 39 | 40.4 | 56 |
| 1968 | 38.6 | 40.2 | 55.6 |
| 1967 | 37.5 | 40 | 55.1 |
| 1966 | 38.4 | 39.9 | 54.6 |
| 1965 | 38.2 | 39.8 | 54 |
| 1964 | 38 | 39.8 | 54.3 |
| 1963 | 37.8 | 39.7 | 53.7 |
| 1962 | 37.6 | 39.7 | 53.2 |
| 1961 | 37.4 | 39.7 | 50.4 |
| 1960 | 37.2 | 39.7 | 47.8 |
| 1959 | 37 | 39.5 | 49.6 |
| 1958 | 36.8 | 39.4 | 51.6 |
| 1957 | 36.6 | 39.1 | 51.1 |
| 1956 | 36.5 | 38.9 | 50.7 |
| 1955 | 36.3 | 38.5 | 50.2 |
| 1954 | 36.2 | 38.2 | 49.7 |
| 1953 | 36 | 37.8 | 48.8 |
| 1952 | 35.9 | 37.4 | 48.2 |
| 1951 | 35.7 | 36.9 | 47.1 |
| 1950 | 35.5 | 36.5 | 46.4 |
| 1945 | – | 28.8 | – |
| 1937 | – | 26.4 | – |
| 1927 | – | 23.9 | – |
- 12.3Estimates, Our World in Data
UN projection (medium variant) · 2024–2100
| Year | Nigeria | Senegal | World |
|---|---|---|---|
| 2024 | 54.653–56.3 | 68.967.6–70.4 | 73.3 |
| 2025 | 54.852.5–57.2 | 69.267.1–71.2 | 73.5 |
| 2026 | 5552–57.9 | 69.466.9–71.8 | 73.8 |
| 2027 | 55.151.6–58.5 | 69.666.8–72.4 | 73.9 |
| 2028 | 55.351.5–59 | 69.866.7–72.8 | 74.1 |
| 2029 | 55.451.3–59.5 | 70.166.7–73.3 | 74.2 |
| 2030 | 55.651–60 | 70.366.7–73.8 | 74.4 |
| 2031 | 55.750.8–60.5 | 70.566.5–74.1 | 74.5 |
| 2032 | 55.950.5–60.9 | 70.766.6–74.6 | 74.7 |
| 2033 | 5650.4–61.4 | 70.966.6–75 | 74.8 |
| 2034 | 56.250.2–61.8 | 71.166.5–75.4 | 75 |
| 2035 | 56.350.1–62.2 | 71.366.6–75.7 | 75.1 |
| 2036 | 56.549.9–62.7 | 71.466.6–76 | 75.3 |
| 2037 | 56.649.8–62.9 | 71.666.6–76.4 | 75.4 |
| 2038 | 56.849.8–62.8 | 71.866.9–76.6 | 75.5 |
| 2039 | 56.949.7–63.4 | 7266.8–77 | 75.7 |
| 2040 | 57.150–63.8 | 72.267–77.3 | 75.8 |
| 2041 | 57.249.7–64 | 72.366.9–77.7 | 75.9 |
| 2042 | 57.449.9–64.3 | 72.566.9–78.2 | 76.1 |
| 2043 | 57.549.7–64.6 | 72.767.1–78.1 | 76.2 |
| 2044 | 57.749.7–65.3 | 72.867.1–78.5 | 76.3 |
| 2045 | 57.849.7–65.5 | 7367–78.8 | 76.5 |
| 2046 | 5849.7–65.8 | 73.267.3–79 | 76.6 |
| 2047 | 58.149.7–66.1 | 73.367.2–79.2 | 76.7 |
| 2048 | 58.349.6–66.3 | 73.567.3–79.6 | 76.8 |
| 2049 | 58.449.7–66.5 | 73.667.1–79.7 | 76.9 |
| 2050 | 58.549.7–67 | 73.867.3–79.9 | 77 |
| 2051 | 58.749.4–67.2 | 73.967.4–80.2 | 77.1 |
| 2052 | 58.849.3–67.5 | 74.167.3–80.5 | 77.2 |
| 2053 | 5949.3–67.7 | 74.267.5–80.8 | 77.3 |
| 2054 | 59.149.1–67.6 | 74.467.4–80.9 | 77.4 |
| 2055 | 59.249.2–68.1 | 74.567.5–81.2 | 77.6 |
| 2056 | 59.449.2–68.6 | 74.767.5–81.5 | 77.7 |
| 2057 | 59.549–68.9 | 74.867.6–81.6 | 77.8 |
| 2058 | 59.648.9–69.2 | 7567.7–81.8 | 77.9 |
| 2059 | 59.848.8–69.2 | 75.167.6–81.9 | 78 |
| 2060 | 59.948.6–69.1 | 75.367.6–82.1 | 78.1 |
| 2061 | 60.148.7–69.2 | 75.467.6–82.3 | 78.2 |
| 2062 | 60.248.5–69.6 | 75.667.8–82.7 | 78.3 |
| 2063 | 60.348.8–69.7 | 75.767.7–82.8 | 78.4 |
| 2064 | 60.549–69.8 | 75.967.6–83 | 78.5 |
| 2065 | 60.649–70.3 | 7667.9–83.4 | 78.6 |
| 2066 | 60.748.7–70.4 | 76.267.9–83.4 | 78.7 |
| 2067 | 60.849.2–70.8 | 76.368.1–83.8 | 78.8 |
| 2068 | 6149–71 | 76.568.1–83.9 | 78.9 |
| 2069 | 61.149.1–71.3 | 76.668.2–84.2 | 79 |
| 2070 | 61.248.9–71.6 | 76.768.4–84.5 | 79.1 |
| 2071 | 61.348.8–71.7 | 76.968.6–84.9 | 79.2 |
| 2072 | 61.548.7–72.2 | 7768.7–84.9 | 79.3 |
| 2073 | 61.648.6–72.2 | 77.268.8–85.3 | 79.4 |
| 2074 | 61.748.7–72.6 | 77.368.6–85 | 79.4 |
| 2075 | 61.948.6–72.6 | 77.468.8–85.2 | 79.5 |
| 2076 | 6248.7–72.9 | 77.668.7–85.3 | 79.6 |
| 2077 | 62.148.6–73.1 | 77.768.8–85.7 | 79.7 |
| 2078 | 62.248.4–73.3 | 77.968.9–85.7 | 79.8 |
| 2079 | 62.348.5–73.8 | 7868.9–85.7 | 79.9 |
| 2080 | 62.548.4–73.7 | 78.269.1–86.1 | 80 |
| 2081 | 62.648.9–73.9 | 78.369.2–86.2 | 80.1 |
| 2082 | 62.748.6–74.1 | 78.469.2–86.3 | 80.2 |
| 2083 | 62.848.7–74.6 | 78.669.1–86.5 | 80.3 |
| 2084 | 62.948.7–74.6 | 78.769–86.6 | 80.3 |
| 2085 | 6349.2–74.7 | 78.869.1–86.9 | 80.4 |
| 2086 | 63.148.8–74.8 | 7969.2–87 | 80.5 |
| 2087 | 63.348.7–74.9 | 79.169.5–87 | 80.6 |
| 2088 | 63.449–75.1 | 79.369.3–87.2 | 80.7 |
| 2089 | 63.549–75.1 | 79.469.5–87.2 | 80.8 |
| 2090 | 63.649.3–75.5 | 79.569.5–87.5 | 80.9 |
| 2091 | 63.749.1–75.6 | 79.769.5–87.7 | 81 |
| 2092 | 63.949.2–75.6 | 79.869.5–87.5 | 81 |
| 2093 | 6449–75.9 | 79.969.5–87.8 | 81.1 |
| 2094 | 64.149.3–76.3 | 80.169.6–88 | 81.2 |
| 2095 | 64.249.2–76.4 | 80.269.8–88.1 | 81.3 |
| 2096 | 64.349.3–76.7 | 80.369.7–88.2 | 81.4 |
| 2097 | 64.449–77 | 80.569.8–88.5 | 81.5 |
| 2098 | 64.549.3–77.3 | 80.669.9–88.5 | 81.6 |
| 2099 | 64.649.3–77.5 | 80.870.1–88.8 | 81.7 |
| 2100 | 64.749.6–77.8 | 80.969.8–88.8 | 81.7 |
Each country on its own
Good to know
- How long a newborn would live on average if the year’s death rates held all its life.
- Source: UN DESA, World Population Prospects 2024.
- Before 1950: Our World in Data, long-run life expectancy.
- The dashed line is the UN projection (medium variant), a scenario rather than a forecast; the band is its 95% prediction interval.
- Ranks count the 229 countries with a value in 2023, highest first.
- The faint line is the world as a whole, as the same source counts it.
How the layers work, where their data comes from and what they can’t tell you: Countries through time