Number of one-year-olds who have received different vaccinations in Trinidad and Tobago
Trinidad and Tobago: Number of one-year-olds who have received different vaccinations was 16,102 people in 2023. ▼ Falling
Number of one-year-olds who have received different vaccinations in Trinidad and Tobago, 1980–2023
Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.
Analysis
In 2023, number of one-year-olds who have received different vaccinations in Trinidad and Tobago stood at 16,102 people. That is the lowest value across all 44 years on record.
That represents a change of down 2.2% on the previous year and down 14.7% over ten years.
Over the whole period, number of one-year-olds who have received different vaccinations in Trinidad and Tobago peaked at 32,299 people in 1983 and was at its lowest, 16,102 people, in 2023.
That places Trinidad and Tobago 160th out of 236 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently falling across the 44 years of available data.
Number of one-year-olds who have received different vaccinations in Trinidad and Tobago, year by year
| Year | people | Change |
|---|---|---|
| 1980 | 30,820 people | — |
| 1981 | 31,672 people | +2.8% |
| 1982 | 32,119 people | +1.4% |
| 1983 | 32,299 people | +0.6% |
| 1984 | 32,158 people | -0.4% |
| 1985 | 31,940 people | -0.7% |
| 1986 | 31,511 people | -1.3% |
| 1987 | 30,482 people | -3.3% |
| 1988 | 29,133 people | -4.4% |
| 1989 | 27,773 people | -4.7% |
| 1990 | 26,372 people | -5.0% |
| 1991 | 25,081 people | -4.9% |
| 1992 | 24,111 people | -3.9% |
| 1993 | 23,238 people | -3.6% |
| 1994 | 22,430 people | -3.5% |
| 1995 | 21,570 people | -3.8% |
| 1996 | 20,692 people | -4.1% |
| 1997 | 20,020 people | -3.2% |
| 1998 | 19,520 people | -2.5% |
| 1999 | 19,279 people | -1.2% |
| 2000 | 19,186 people | -0.5% |
| 2001 | 19,096 people | -0.5% |
| 2002 | 18,978 people | -0.6% |
| 2003 | 18,872 people | -0.6% |
| 2004 | 18,814 people | -0.3% |
| 2005 | 18,864 people | +0.3% |
| 2006 | 19,033 people | +0.9% |
| 2007 | 19,162 people | +0.7% |
| 2008 | 19,197 people | +0.2% |
| 2009 | 19,205 people | +0.0% |
| 2010 | 19,191 people | -0.1% |
| 2011 | 19,122 people | -0.4% |
| 2012 | 19,028 people | -0.5% |
| 2013 | 18,873 people | -0.8% |
| 2014 | 18,678 people | -1.0% |
| 2015 | 18,462 people | -1.2% |
| 2016 | 18,235 people | -1.2% |
| 2017 | 17,974 people | -1.4% |
| 2018 | 17,846 people | -0.7% |
| 2019 | 17,688 people | -0.9% |
| 2020 | 17,265 people | -2.4% |
| 2021 | 16,840 people | -2.5% |
| 2022 | 16,465 people | -2.2% |
| 2023 | 16,102 people | -2.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 30,991 people | 27,773 people | 32,299 people | 10 |
| 1990s | 22,231 people | 19,279 people | 26,372 people | 10 |
| 2000s | 19,041 people | 18,814 people | 19,205 people | 10 |
| 2010s | 18,510 people | 17,688 people | 19,191 people | 10 |
| 2020s | 16,668 people | 16,102 people | 17,265 people | 4 |
Countries ranked near Trinidad and Tobago
More health data for Trinidad and Tobago
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.1463 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,638 deaths per 1,000 people (2090)
- Number of infants who die before age 1 24 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -2.35 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0263 units per person (2025)
- Population ages 00-04, male, annual growth rate -2.36 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is number of one-year-olds who have received different vaccinations in Trinidad and Tobago?
- Number of one-year-olds who have received different vaccinations in Trinidad and Tobago was 16,102 people in 2023, according to UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest number of one-year-olds who have received different vaccinations recorded in Trinidad and Tobago?
- The highest recorded value was 32,299 people in 1983.
- What is the lowest number of one-year-olds who have received different vaccinations recorded in Trinidad and Tobago?
- The lowest recorded value was 16,102 people in 2023.
- How does Trinidad and Tobago rank for number of one-year-olds who have received different vaccinations?
- Trinidad and Tobago ranks 160th out of 236 countries with data for 2023.
- Is number of one-year-olds who have received different vaccinations rising or falling in Trinidad and Tobago?
- Over the last ten years it is down 14.7%. The long-run trend across the full record is falling.
- Where does this Trinidad and Tobago data come from?
- The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Number of one-year-olds who have received different vaccinations. Statizoid updates them automatically from the source API.
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About this data
Total population, measured on 1 July of the year shown. This only includes people at birth.