Measles number unvaccinated in Chad

Chad: Measles number unvaccinated was 271,735 in 2023. β–² Rising

Latest (2023)
271,735
Change on year
down 16.6%
World rank
21st
of 192 countries
All-time high
394,897
in 2017
All-time low
163,984
in 1989
Years of data
40
1984–2023

Measles number unvaccinated in Chad, 1984–2023

0100.0k200.0k300.0k400.0k1984200320231984: 177.5k1985: 197.0k1986: 188.6k1987: 181.9k1988: 188.7k1989: 164.0k1990: 172.4k1991: 190.9k1992: 205.9k1993: 232.4k1994: 229.7k1995: 228.4k1996: 245.1k1997: 231.4k1998: 276.7k1999: 249.5k2000: 264.9k2001: 280.6k2002: 293.5k2003: 309.9k2004: 348.9k2005: 316.8k2006: 277.9k2007: 326.5k2008: 356.7k2009: 322.3k2010: 280.1k2011: 246.5k2012: 204.3k2013: 244.7k2014: 321.7k2015: 324.0k2016: 387.7k2017: 394.9k2018: 376.7k2019: 392.0k2020: 369.6k2021: 324.7k2022: 325.8k2023: 271.7k

Source: Our World in Data.

Analysis

The most recent figure for measles number unvaccinated in Chad is 271,735, measured in 2023.

Compared with earlier readings it is down 16.6% on the previous year and up 11.1% over ten years.

Over the whole period, measles number unvaccinated in Chad peaked at 394,897 in 2017 and was at its lowest, 163,984, in 1989.

Chad ranks 21st of 192 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 40 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1980s 182,965 163,984 197,003 6
1990s 226,246 172,397 276,719 10
2000s 309,803 264,866 356,698 10
2010s 317,254 204,309 394,897 10
2020s 322,962 271,735 369,560 4

Countries ranked near Chad

  1. 18 United States 297,421 compare
  2. 19 CΓ΄te d'Ivoire 278,652 compare
  3. 20 Mali 274,236 compare
  4. 22 Somalia 259,566 compare
  5. 23 Cameroon 258,386 compare
  6. 24 Vietnam 254,746 compare

See the full ranking of 194 places β†’

More health data for Chad

All data for Chad β†’

Frequently asked questions

What is measles number unvaccinated in Chad?
Measles number unvaccinated in Chad was 271,735 in 2023, according to Our World in Data.
What is the highest measles number unvaccinated recorded in Chad?
The highest recorded value was 394,897 in 2017.
What is the lowest measles number unvaccinated recorded in Chad?
The lowest recorded value was 163,984 in 1989.
How does Chad rank for measles number unvaccinated?
Chad ranks 21st out of 192 countries with data for 2023.
Is measles number unvaccinated rising or falling in Chad?
Over the last ten years it is up 11.1%. The long-run trend across the full record is rising.
Where does this Chad data come from?
The figures come from Our World in Data, published as part of Measles number unvaccinated. Statizoid updates them automatically from the source API.

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Measles number unvaccinated in Chad. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://health.statizoid.com/stat/measles-number-unvaccinated/chad/

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About this data

Indicator
Measles number unvaccinated
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
194 places, 7,780 data points, 1980–2023
Last refreshed