Lifespan inequality: Gini coefficient by sex in Guinea
Guinea: Lifespan inequality: Gini coefficient by sex was 0.228 in 2023. ▼ Falling
Latest (2023)
0.228
Change on year
down 1.2%
World rank
6th
of 236 countries
All-time high
0.4866
in 1950
All-time low
0.228
in 2023
Years of data
74
1950–2023
Lifespan inequality: Gini coefficient by sex in Guinea, 1950–2023
Source: Human Mortality Database (2025); Aburto et al. (2023) – with major processing by Our World in Data.
Analysis
The most recent figure for lifespan inequality: gini coefficient by sex in Guinea is 0.228, measured in 2023. That is the lowest value across all 74 years on record.
Compared with earlier readings it is down 1.2% on the previous year and down 11.3% over ten years.
Over the whole period, lifespan inequality: gini coefficient by sex in Guinea peaked at 0.4866 in 1950 and was at its lowest, 0.228, in 2023.
That places Guinea 6th out of 236 countries with data for 2023, putting it in the top 10%.
The long-run direction has been consistently falling across the 74 years of available data.
Lifespan inequality: Gini coefficient by sex in Guinea, year by year
| Year | Value | Change |
|---|---|---|
| 1950 | 0.4866 | — |
| 1951 | 0.4861 | -0.1% |
| 1952 | 0.4854 | -0.2% |
| 1953 | 0.4849 | -0.1% |
| 1954 | 0.4846 | -0.1% |
| 1955 | 0.484 | -0.1% |
| 1956 | 0.4831 | -0.2% |
| 1957 | 0.4821 | -0.2% |
| 1958 | 0.4808 | -0.3% |
| 1959 | 0.4793 | -0.3% |
| 1960 | 0.4776 | -0.4% |
| 1961 | 0.4755 | -0.4% |
| 1962 | 0.4735 | -0.4% |
| 1963 | 0.4715 | -0.4% |
| 1964 | 0.4692 | -0.5% |
| 1965 | 0.4668 | -0.5% |
| 1966 | 0.4643 | -0.5% |
| 1967 | 0.4607 | -0.8% |
| 1968 | 0.4577 | -0.6% |
| 1969 | 0.4549 | -0.6% |
| 1970 | 0.452 | -0.6% |
| 1971 | 0.449 | -0.7% |
| 1972 | 0.4458 | -0.7% |
| 1973 | 0.4442 | -0.4% |
| 1974 | 0.4409 | -0.8% |
| 1975 | 0.4369 | -0.9% |
| 1976 | 0.433 | -0.9% |
| 1977 | 0.4288 | -1.0% |
| 1978 | 0.4241 | -1.1% |
| 1979 | 0.4195 | -1.1% |
| 1980 | 0.4146 | -1.2% |
| 1981 | 0.41 | -1.1% |
| 1982 | 0.4053 | -1.2% |
| 1983 | 0.4018 | -0.9% |
| 1984 | 0.396 | -1.4% |
| 1985 | 0.3915 | -1.1% |
| 1986 | 0.3876 | -1.0% |
| 1987 | 0.3839 | -1.0% |
| 1988 | 0.3801 | -1.0% |
| 1989 | 0.376 | -1.1% |
| 1990 | 0.3717 | -1.2% |
| 1991 | 0.3655 | -1.7% |
| 1992 | 0.3603 | -1.4% |
| 1993 | 0.3541 | -1.7% |
| 1994 | 0.3495 | -1.3% |
| 1995 | 0.3428 | -1.9% |
| 1996 | 0.3355 | -2.1% |
| 1997 | 0.3295 | -1.8% |
| 1998 | 0.3241 | -1.7% |
| 1999 | 0.3188 | -1.6% |
| 2000 | 0.3141 | -1.5% |
| 2001 | 0.3096 | -1.4% |
| 2002 | 0.3045 | -1.6% |
| 2003 | 0.2995 | -1.6% |
| 2004 | 0.2946 | -1.6% |
| 2005 | 0.2893 | -1.8% |
| 2006 | 0.2842 | -1.8% |
| 2007 | 0.28 | -1.5% |
| 2008 | 0.275 | -1.8% |
| 2009 | 0.271 | -1.4% |
| 2010 | 0.2672 | -1.4% |
| 2011 | 0.2636 | -1.3% |
| 2012 | 0.2603 | -1.3% |
| 2013 | 0.2571 | -1.2% |
| 2014 | 0.2561 | -0.4% |
| 2015 | 0.2538 | -0.9% |
| 2016 | 0.249 | -1.9% |
| 2017 | 0.2463 | -1.1% |
| 2018 | 0.2435 | -1.1% |
| 2019 | 0.2406 | -1.2% |
| 2020 | 0.2363 | -1.8% |
| 2021 | 0.2356 | -0.3% |
| 2022 | 0.2309 | -2.0% |
| 2023 | 0.228 | -1.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 0.4837 | 0.4793 | 0.4866 | 10 |
| 1960s | 0.4672 | 0.4549 | 0.4776 | 10 |
| 1970s | 0.4374 | 0.4195 | 0.452 | 10 |
| 1980s | 0.3947 | 0.376 | 0.4146 | 10 |
| 1990s | 0.3452 | 0.3188 | 0.3717 | 10 |
| 2000s | 0.2922 | 0.271 | 0.3141 | 10 |
| 2010s | 0.2537 | 0.2406 | 0.2672 | 10 |
| 2020s | 0.2327 | 0.228 | 0.2363 | 4 |
Countries ranked near Guinea
More poverty & inequality data for Guinea
- Number of income/consumption surveys in the past decade available via the World Bank 1 surveys (2025)
- Number of income/consumption surveys in the past decade available via 0 surveys per person (2025)
- Number of income/consumption surveys in the past decade available via 0 surveys per US$ of GDP (2025)
- Fertility rate vs. share living in extreme poverty 4.22 live births per woman (2023)
- Cereal yield vs. share in extreme poverty 1,351 kg per hectare (2024)
- Cereal yield vs extreme poverty, per unit of GDP 0 units per US$ of GDP (2024)
- Cereal yield vs extreme poverty, annual growth rate -1.35 % change on previous year (2024)
- Tax revenues vs income inequality, gaps filled 11.88 (2023)
- Tax revenue as share of GDP vs. income inequality 11.9% (2023)
- Tax revenues vs income inequality, per unit of GDP 0 units per US$ of GDP (2023)
Frequently asked questions
- What is lifespan inequality: gini coefficient by sex in Guinea?
- Lifespan inequality: gini coefficient by sex in Guinea was 0.228 in 2023, according to Human Mortality Database (2025); Aburto et al. (2023) – with major processing by Our World in Data.
- What is the highest lifespan inequality: gini coefficient by sex recorded in Guinea?
- The highest recorded value was 0.4866 in 1950.
- What is the lowest lifespan inequality: gini coefficient by sex recorded in Guinea?
- The lowest recorded value was 0.228 in 2023.
- How does Guinea rank for lifespan inequality: gini coefficient by sex?
- Guinea ranks 6th out of 236 countries with data for 2023.
- Is lifespan inequality: gini coefficient by sex rising or falling in Guinea?
- Over the last ten years it is down 11.3%. The long-run trend across the full record is falling.
- Where does this Guinea data come from?
- The figures come from Human Mortality Database (2025); Aburto et al. (2023) – with major processing by Our World in Data, published as part of Lifespan inequality: Gini coefficient by sex. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 74 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Level of inequality in lifespans, measured between 0 and 1.