Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand

Thailand: Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis was 92.0% in 2024. β–² Rising

Latest (2024)
92.0%
Change on year
unchanged
World rank
87th
of 194 countries
All-time high
99.0%
in 2008
All-time low
49.0%
in 1980
Years of data
45
1980–2024

Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand, 1980–2024

0204060801001980200220241980: 49 %1981: 52 %1982: 49 %1983: 49 %1984: 53 %1985: 62 %1986: 66 %1987: 75 %1988: 80 %1989: 84 %1990: 92 %1991: 90 %1992: 85 %1993: 89 %1994: 93 %1995: 96 %1996: 94 %1997: 95 %1998: 96 %1999: 97 %2000: 97 %2001: 96 %2002: 96 %2003: 98 %2004: 98 %2005: 98 %2006: 98 %2007: 98 %2008: 99 %2009: 99 %2010: 99 %2011: 99 %2012: 99 %2013: 99 %2014: 99 %2015: 99 %2016: 99 %2017: 99 %2018: 97 %2019: 97 %2020: 97 %2021: 92 %2022: 92 %2023: 92 %2024: 92 %

Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.

Analysis

The most recent figure for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand is 92.0%, measured in 2024.

That represents a change of down 7.1% over ten years.

Over the whole period, share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand peaked at 99.0% in 2008 and was at its lowest, 49.0%, in 1980.

Thailand ranks 87th of 194 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 45 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1980s 61.9% 49.0% 84.0% 10
1990s 92.7% 85.0% 97.0% 10
2000s 97.7% 96.0% 99.0% 10
2010s 98.6% 97.0% 99.0% 10
2020s 93.0% 92.0% 97.0% 5

Countries ranked near Thailand

  1. 87 Algeria 92.0% compare
  2. 87 Canada 92.0% compare
  3. 87 Croatia 92.0% compare
  4. 87 Ireland 92.0% compare
  5. 87 Trinidad and Tobago 92.0% compare
  6. 87 United Kingdom 92.0% compare

See the full ranking of 194 places β†’

More reference data data for Thailand

All data for Thailand β†’

Frequently asked questions

What is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand?
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand was 92.0% in 2024, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
What is the highest share of one-year-olds vaccinated against diphtheria, tetanus and pertussis recorded in Thailand?
The highest recorded value was 99.0% in 2008.
What is the lowest share of one-year-olds vaccinated against diphtheria, tetanus and pertussis recorded in Thailand?
The lowest recorded value was 49.0% in 1980.
How does Thailand rank for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
Thailand ranks 87th out of 194 countries with data for 2024.
Is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis rising or falling in Thailand?
Over the last ten years it is down 7.1%. The long-run trend across the full record is rising.
Where does this Thailand data come from?
The figures come from WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis. Statizoid updates them automatically from the source API.

Download this data

CSV Β· JSON β€” 45 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis
Unit
%
Source
WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
194 places, 8,100 data points, 1980–2024
Last refreshed

Share of one-year-olds who have had three doses of the combined diphtheria, tetanus and pertussis vaccine in a given year.