DTP3 immunization coverage in Chad

DTP3 immunization coverage in Chad was 71% in 2025, according to World Health Organization. That is up 3 pts from 2024. That is the 167th highest of 195 countries in 2025.

202571%
Change on 2024+3 pts
Rank167th of 195Countries ranked
Series high712025
Series low192008

DTP3 immunization coverage in Chad, 2000 to 2025

02040608020002004200820122016202020252000: 38 %2001: 26 %2002: 25 %2003: 23 %2004: 22 %2005: 26 %2006: 41 %2007: 29 %2008: 19 %2009: 26 %2010: 40 %2011: 33 %2012: 40 %2013: 39 %2014: 36 %2015: 42 %2016: 41 %2017: 41 %2018: 47 %2019: 53 %2020: 55 %2021: 62 %2022: 66 %2023: 67 %2024: 68 %2025: 71 %
%. Source: World Health Organization, Diphtheria-tetanus-pertussis (DTP3) immunization coverage among 1 year olds (%) (WHS4_100). Retrieved 2026-10-12, published 2026-09-30.
All 26 values
Period%
202571
202468
202367
202266
202162
202055
201953
201847
201741
201641
201542
201436
201339
201240
201133
201040
200926
200819
200729
200641
200526
200422
200323
200225
200126
200038

Rankings

Definition

Percentage of children under one year old who received the third dose of the diphtheria, tetanus toxoid and pertussis vaccine in the year. WHO and UNICEF estimates of national immunization coverage (WUENIC), built from administrative records and household surveys.

WHO and UNICEF check each country's reported coverage against survey results, so values can differ from the national figure. Values are whole percentages. WHO revises these series, past years included, when new national reports or estimates come in, so values can change between retrievals.

How to cite

World Health Organization, data.who.int. Diphtheria-tetanus-pertussis (DTP3) immunization coverage among 1 year olds (%) (WHS4_100) [Indicator]. https://data.who.int/indicators/i/48D7D19/F8E084C (Accessed on 2026-10-12). Licensed under CC BY 4.0. No changes made to source values. WHO does not endorse Invokely or this use of the data.

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Questions

What is the DTP3 immunization coverage in Chad?

DTP3 immunization coverage in Chad was 71% in 2025, according to World Health Organization. That is up 3 pts from 2024. That is the 167th highest of 195 countries in 2025.

Where does this figure come from?

World Health Organization. Diphtheria-tetanus-pertussis (DTP3) immunization coverage among 1 year olds (%) (WHS4_100). Retrieved by Invokely on 2026-10-12.

What was the highest DTP3 immunization coverage in Chad?

71% in 2025, the highest value since 2000 in this series.

DTP3 immunization coverage in other countries

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