Population ages 80 and above, female, per square kilometre in Chad
Chad: Population ages 80 and above, female, per square kilometre was 0.0197 units per square kilometre in 2023. ▲ Rising
Latest (2023)
0.0197 units per square kilometre
Change on year
up 5.9%
World rank
208th
of 215 countries
All-time high
0.0197 units per square kilometre
in 2023
All-time low
0.0057 units per square kilometre
in 1961
Years of data
63
1961–2023
Population ages 80 and above, female, per square kilometre in Chad, 1961–2023
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
Chad recorded 0.0197 units per square kilometre for population ages 80 and above, female, per square kilometre in 2023. That is the highest value across all 63 years on record.
That represents a change of up 5.9% on the previous year and up 18.3% over ten years.
Over the whole period, population ages 80 and above, female, per square kilometre in Chad peaked at 0.0197 units per square kilometre in 2023 and was at its lowest, 0.0057 units per square kilometre, in 1961.
That places Chad 208th out of 215 countries with data for 2023, putting it in the bottom quarter.
The long-run direction has been consistently rising across the 63 years of available data.
Population ages 80 and above, female, per square kilometre in Chad, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1961 | 0.0057 units per square kilometre | — |
| 1962 | 0.0058 units per square kilometre | +2.7% |
| 1963 | 0.006 units per square kilometre | +2.7% |
| 1964 | 0.0061 units per square kilometre | +2.7% |
| 1965 | 0.0063 units per square kilometre | +2.4% |
| 1966 | 0.0065 units per square kilometre | +2.5% |
| 1967 | 0.0066 units per square kilometre | +2.7% |
| 1968 | 0.0068 units per square kilometre | +2.6% |
| 1969 | 0.0069 units per square kilometre | +2.2% |
| 1970 | 0.0071 units per square kilometre | +1.8% |
| 1971 | 0.0072 units per square kilometre | +1.3% |
| 1972 | 0.0072 units per square kilometre | +1.0% |
| 1973 | 0.0073 units per square kilometre | +1.1% |
| 1974 | 0.0074 units per square kilometre | +1.7% |
| 1975 | 0.0076 units per square kilometre | +2.4% |
| 1976 | 0.0079 units per square kilometre | +3.0% |
| 1977 | 0.0081 units per square kilometre | +3.5% |
| 1978 | 0.0084 units per square kilometre | +3.7% |
| 1979 | 0.0088 units per square kilometre | +3.8% |
| 1980 | 0.0088 units per square kilometre | +0.9% |
| 1981 | 0.0089 units per square kilometre | +0.7% |
| 1982 | 0.0095 units per square kilometre | +6.7% |
| 1983 | 0.01 units per square kilometre | +5.8% |
| 1984 | 0.0101 units per square kilometre | +0.1% |
| 1985 | 0.0101 units per square kilometre | +0.4% |
| 1986 | 0.0105 units per square kilometre | +3.7% |
| 1987 | 0.0109 units per square kilometre | +4.3% |
| 1988 | 0.0113 units per square kilometre | +3.6% |
| 1989 | 0.0116 units per square kilometre | +3.0% |
| 1990 | 0.0119 units per square kilometre | +1.8% |
| 1991 | 0.0122 units per square kilometre | +2.9% |
| 1992 | 0.0126 units per square kilometre | +3.2% |
| 1993 | 0.0126 units per square kilometre | -0.0% |
| 1994 | 0.0126 units per square kilometre | +0.1% |
| 1995 | 0.0131 units per square kilometre | +3.6% |
| 1996 | 0.0135 units per square kilometre | +3.1% |
| 1997 | 0.0136 units per square kilometre | +1.2% |
| 1998 | 0.0138 units per square kilometre | +1.3% |
| 1999 | 0.014 units per square kilometre | +1.4% |
| 2000 | 0.0142 units per square kilometre | +1.4% |
| 2001 | 0.0144 units per square kilometre | +1.3% |
| 2002 | 0.0146 units per square kilometre | +1.6% |
| 2003 | 0.015 units per square kilometre | +2.4% |
| 2004 | 0.0154 units per square kilometre | +2.9% |
| 2005 | 0.0156 units per square kilometre | +1.6% |
| 2006 | 0.0157 units per square kilometre | +0.6% |
| 2007 | 0.0158 units per square kilometre | +0.3% |
| 2008 | 0.0159 units per square kilometre | +0.6% |
| 2009 | 0.016 units per square kilometre | +0.8% |
| 2010 | 0.0161 units per square kilometre | +0.7% |
| 2011 | 0.0163 units per square kilometre | +1.0% |
| 2012 | 0.0164 units per square kilometre | +1.1% |
| 2013 | 0.0167 units per square kilometre | +1.3% |
| 2014 | 0.0169 units per square kilometre | +1.4% |
| 2015 | 0.017 units per square kilometre | +0.4% |
| 2016 | 0.0171 units per square kilometre | +0.6% |
| 2017 | 0.0173 units per square kilometre | +1.3% |
| 2018 | 0.0176 units per square kilometre | +1.6% |
| 2019 | 0.0178 units per square kilometre | +1.4% |
| 2020 | 0.018 units per square kilometre | +1.1% |
| 2021 | 0.0182 units per square kilometre | +1.4% |
| 2022 | 0.0186 units per square kilometre | +2.0% |
| 2023 | 0.0197 units per square kilometre | +5.9% |
Chad compared with similar countries
- Chad's 0.0197 units per square kilometre is below the median for low income countries, which is 0.1143 units per square kilometre, 17% of the median. (25 countries reporting)
- Chad's 0.0197 units per square kilometre is below the median for Sub-Saharan Africa, which is 0.1678 units per square kilometre, 12% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0063 units per square kilometre | 0.0057 units per square kilometre | 0.0069 units per square kilometre | 9 |
| 1970s | 0.0077 units per square kilometre | 0.0071 units per square kilometre | 0.0088 units per square kilometre | 10 |
| 1980s | 0.0102 units per square kilometre | 0.0088 units per square kilometre | 0.0116 units per square kilometre | 10 |
| 1990s | 0.013 units per square kilometre | 0.0119 units per square kilometre | 0.014 units per square kilometre | 10 |
| 2000s | 0.0153 units per square kilometre | 0.0142 units per square kilometre | 0.016 units per square kilometre | 10 |
| 2010s | 0.0169 units per square kilometre | 0.0161 units per square kilometre | 0.0178 units per square kilometre | 10 |
| 2020s | 0.0186 units per square kilometre | 0.018 units per square kilometre | 0.0197 units per square kilometre | 4 |
Countries ranked near Chad
- 205 Niger 0.0294 units per square kilometre compare
- 206 Mali 0.0283 units per square kilometre compare
- 207 Guyana 0.0243 units per square kilometre compare
- 209 Libya 0.0197 units per square kilometre compare
- 210 Botswana 0.0176 units per square kilometre compare
- 211 Namibia 0.014 units per square kilometre compare
More health data for Chad
- Un projection of annual infant deaths, annual growth rate -0.9964 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.6578 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,071 deaths per 1,000 people (2090)
- Number of infants who die before age 1 41,435 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 245 (2025)
- Population ages 00-04, female, annual growth rate 3.76 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0898 units per person (2025)
- Population ages 00-04, male, annual growth rate 3.77 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0.0001 units per US$ of GDP (2025)
Frequently asked questions
- What is population ages 80 and above, female, per square kilometre in Chad?
- Population ages 80 and above, female, per square kilometre in Chad was 0.0197 units per square kilometre in 2023, according to Statizoid (derived).
- What is the highest population ages 80 and above, female, per square kilometre recorded in Chad?
- The highest recorded value was 0.0197 units per square kilometre in 2023.
- What is the lowest population ages 80 and above, female, per square kilometre recorded in Chad?
- The lowest recorded value was 0.0057 units per square kilometre in 1961.
- How does Chad rank for population ages 80 and above, female, per square kilometre?
- Chad ranks 208th out of 215 countries with data for 2023.
- Is population ages 80 and above, female, per square kilometre rising or falling in Chad?
- Over the last ten years it is up 18.3%. The long-run trend across the full record is rising.
- Where does this Chad data come from?
- The figures come from Statizoid (derived), published as part of Population ages 80 and above, female, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Population ages 80 and above, female divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Population ages 80 and above, female ÷ Land area (sq. km)
Computed from
- Population ages 80 and above, female World Bank staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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
Population ages 80 and above, female divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.