Immunization, Pol3 in Chad
Chad: Immunization, Pol3 was 67.0% in 2024. ▲ Rising
Immunization, Pol3 in Chad, 1984–2024
Source: WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Measured in % of one-year-old children.
Analysis
In 2024, immunization, pol3 in Chad stood at 67.0%. That is the highest value across all 41 years on record.
The figure is up 52.3% over ten years.
Over the whole period, immunization, pol3 in Chad peaked at 67.0% in 2023 and was at its lowest, 3.0%, in 1985.
Chad ranks 172nd of 193 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 41 years of available data.
Immunization, Pol3 in Chad, year by year
| Year | % of one-year-old children | Change |
|---|---|---|
| 1984 | 4.0% | — |
| 1985 | 3.0% | -25.0% |
| 1986 | 8.0% | +166.7% |
| 1987 | 13.0% | +62.5% |
| 1988 | 14.0% | +7.7% |
| 1989 | 20.0% | +42.9% |
| 1990 | 20.0% | +0.0% |
| 1991 | 18.0% | -10.0% |
| 1992 | 10.0% | -44.4% |
| 1993 | 12.0% | +20.0% |
| 1994 | 18.0% | +50.0% |
| 1995 | 18.0% | +0.0% |
| 1996 | 20.0% | +11.1% |
| 1997 | 24.0% | +20.0% |
| 1998 | 29.0% | +20.8% |
| 1999 | 34.0% | +17.2% |
| 2000 | 30.0% | -11.8% |
| 2001 | 26.0% | -13.3% |
| 2002 | 31.0% | +19.2% |
| 2003 | 36.0% | +16.1% |
| 2004 | 31.0% | -13.9% |
| 2005 | 37.0% | +19.4% |
| 2006 | 49.0% | +32.4% |
| 2007 | 38.0% | -22.4% |
| 2008 | 30.0% | -21.1% |
| 2009 | 32.0% | +6.7% |
| 2010 | 43.0% | +34.4% |
| 2011 | 40.0% | -7.0% |
| 2012 | 51.0% | +27.5% |
| 2013 | 46.0% | -9.8% |
| 2014 | 44.0% | -4.3% |
| 2015 | 52.0% | +18.2% |
| 2016 | 44.0% | -15.4% |
| 2017 | 44.0% | +0.0% |
| 2018 | 45.0% | +2.3% |
| 2019 | 46.0% | +2.2% |
| 2020 | 51.0% | +10.9% |
| 2021 | 57.0% | +11.8% |
| 2022 | 58.0% | +1.8% |
| 2023 | 67.0% | +15.5% |
| 2024 | 67.0% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 10.3% | 3.0% | 20.0% | 6 |
| 1990s | 20.3% | 10.0% | 34.0% | 10 |
| 2000s | 34.0% | 26.0% | 49.0% | 10 |
| 2010s | 45.5% | 40.0% | 52.0% | 10 |
| 2020s | 60.0% | 51.0% | 67.0% | 5 |
Countries ranked near Chad
- 170 Nigeria 69.0% compare
- 171 Guinea-Bissau 68.0% compare
- 172 Azerbaijan 67.0% compare
- 172 Equatorial Guinea 67.0% compare
- 175 Congo, Democratic Republic of the 65.0% compare
- 175 Vanuatu 65.0% 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)
- Population ages 0-14, female, annual growth rate 3.25 % change on previous year (2025)
- Population ages 0-14, female, per unit of GDP 0.0002 units per US$ of GDP (2025)
- Population ages 0-14, female, per capita 0.2267 units per person (2025)
- Population ages 0-14, male, annual growth rate 3.23 % change on previous year (2025)
- Population ages 0-14, male, per unit of GDP 0.0002 units per US$ of GDP (2025)
- Population ages 0-14, male, per capita 0.2329 units per person (2025)
Frequently asked questions
- What is immunization, pol3 in Chad?
- Immunization, pol3 in Chad was 67.0% in 2024, according to WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/).
- What is the highest immunization, pol3 recorded in Chad?
- The highest recorded value was 67.0% in 2023.
- What is the lowest immunization, pol3 recorded in Chad?
- The lowest recorded value was 3.0% in 1985.
- How does Chad rank for immunization, pol3?
- Chad ranks 172nd out of 193 countries with data for 2024.
- Is immunization, pol3 rising or falling in Chad?
- Over the last ten years it is up 52.3%. The long-run trend across the full record is rising.
- Where does this Chad data come from?
- The figures come from WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as part of Immunization, Pol3 (% of one-year-old children). Statizoid updates them automatically from the source API.
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About this data
Child immunization rate, polio, is the percentage of children ages 12-23 months who received polio vaccinations before 12 months or at any time before the survey. A child is considered adequately immunized after three doses.