Diphtheria tetanus toxoid and pertussis third-dose (DTP3) in Chad
Chad: Diphtheria tetanus toxoid and pertussis third-dose (DTP3) was 71.0% in 2025. ▲ Rising
Latest (2025)
71.0%
Change on year
up 4.4%
World rank
166th
of 194 countries
All-time high
71.0%
in 2025
All-time low
19.0%
in 2008
Years of data
26
2000–2025
Diphtheria tetanus toxoid and pertussis third-dose (DTP3) in Chad, 2000–2025
Source: World Health Organization, Global Health Observatory.
Analysis
The most recent figure for diphtheria tetanus toxoid and pertussis third-dose (dtp3) in Chad is 71.0%, measured in 2025. That is the highest value across all 26 years on record.
That represents a change of up 4.4% on the previous year and up 69.0% over ten years.
Over the whole period, diphtheria tetanus toxoid and pertussis third-dose (dtp3) in Chad peaked at 71.0% in 2025 and was at its lowest, 19.0%, in 2008.
Chad ranks 166th of 194 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 26 years of available data.
Diphtheria tetanus toxoid and pertussis third-dose (DTP3) in Chad, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 38.0% | — |
| 2001 | 26.0% | -31.6% |
| 2002 | 25.0% | -3.8% |
| 2003 | 23.0% | -8.0% |
| 2004 | 22.0% | -4.3% |
| 2005 | 26.0% | +18.2% |
| 2006 | 41.0% | +57.7% |
| 2007 | 29.0% | -29.3% |
| 2008 | 19.0% | -34.5% |
| 2009 | 26.0% | +36.8% |
| 2010 | 40.0% | +53.8% |
| 2011 | 33.0% | -17.5% |
| 2012 | 40.0% | +21.2% |
| 2013 | 39.0% | -2.5% |
| 2014 | 36.0% | -7.7% |
| 2015 | 42.0% | +16.7% |
| 2016 | 41.0% | -2.4% |
| 2017 | 41.0% | +0.0% |
| 2018 | 47.0% | +14.6% |
| 2019 | 53.0% | +12.8% |
| 2020 | 55.0% | +3.8% |
| 2021 | 62.0% | +12.7% |
| 2022 | 66.0% | +6.5% |
| 2023 | 67.0% | +1.5% |
| 2024 | 68.0% | +1.5% |
| 2025 | 71.0% | +4.4% |
Chad compared with similar countries
- Chad's 71.0% is below the median for low income countries, which is 82.0%, 87% of the median. (25 countries reporting)
- Chad's 71.0% is below the median for Sub-Saharan Africa, which is 84.0%, 85% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 27.5% | 19.0% | 41.0% | 10 |
| 2010s | 41.2% | 33.0% | 53.0% | 10 |
| 2020s | 64.8% | 55.0% | 71.0% | 6 |
Countries ranked near Chad
- 163 Micronesia (country) 73.0% compare
- 163 South Sudan 73.0% compare
- 165 Somalia 72.0% compare
- 166 Myanmar 71.0% compare
- 166 Philippines 71.0% compare
- 166 Sudan 71.0% 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)
- 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 diphtheria tetanus toxoid and pertussis third-dose (dtp3) in Chad?
- Diphtheria tetanus toxoid and pertussis third-dose (dtp3) in Chad was 71.0% in 2025, according to World Health Organization, Global Health Observatory.
- What is the highest diphtheria tetanus toxoid and pertussis third-dose (dtp3) recorded in Chad?
- The highest recorded value was 71.0% in 2025.
- What is the lowest diphtheria tetanus toxoid and pertussis third-dose (dtp3) recorded in Chad?
- The lowest recorded value was 19.0% in 2008.
- How does Chad rank for diphtheria tetanus toxoid and pertussis third-dose (dtp3)?
- Chad ranks 166th out of 194 countries with data for 2025.
- Is diphtheria tetanus toxoid and pertussis third-dose (dtp3) rising or falling in Chad?
- Over the last ten years it is up 69.0%. The long-run trend across the full record is rising.
- Where does this Chad data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Diphtheria tetanus toxoid and pertussis third-dose (DTP3) immunization coverage among 1-year-olds (%) (WUENIC). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 26 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).