Number of one-year-olds who are not vaccinated against diphtheria in Ireland
Ireland: Number of one-year-olds who are not vaccinated against diphtheria was 0.0008 one-year-olds per person in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Ireland, 1980–2023
Source: Statizoid (derived). Measured in one-year-olds per person.
Analysis
In 2023, number of one-year-olds who are not vaccinated against diphtheria in Ireland stood at 0.0008 one-year-olds per person.
The figure is down 3.5% on the previous year and up 25.8% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Ireland peaked at 0.0138 one-year-olds per person in 1980 and was at its lowest, 0.0006 one-year-olds per person, in 2014.
Ireland ranks 119th of 192 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Number of one-year-olds who are not vaccinated against diphtheria in Ireland, year by year
| Year | one-year-olds per person | Change |
|---|---|---|
| 1980 | 0.0138 one-year-olds per person | — |
| 1981 | 0.0135 one-year-olds per person | -2.0% |
| 1982 | 0.0118 one-year-olds per person | -12.6% |
| 1983 | 0.0116 one-year-olds per person | -1.7% |
| 1984 | 0.0105 one-year-olds per person | -9.5% |
| 1985 | 0.01 one-year-olds per person | -5.2% |
| 1986 | 0.0098 one-year-olds per person | -1.6% |
| 1987 | 0.0097 one-year-olds per person | -1.4% |
| 1988 | 0.0097 one-year-olds per person | -0.1% |
| 1989 | 0.0057 one-year-olds per person | -41.2% |
| 1990 | 0.0054 one-year-olds per person | -4.8% |
| 1991 | 0.005 one-year-olds per person | -7.9% |
| 1992 | 0.0048 one-year-olds per person | -3.8% |
| 1993 | 0.0044 one-year-olds per person | -8.8% |
| 1994 | 0.0041 one-year-olds per person | -7.1% |
| 1995 | 0.0037 one-year-olds per person | -9.6% |
| 1996 | 0.0035 one-year-olds per person | -4.7% |
| 1997 | 0.0033 one-year-olds per person | -6.7% |
| 1998 | 0.0022 one-year-olds per person | -31.8% |
| 1999 | 0.002 one-year-olds per person | -10.9% |
| 2000 | 0.002 one-year-olds per person | +0.1% |
| 2001 | 0.0023 one-year-olds per person | +13.8% |
| 2002 | 0.0024 one-year-olds per person | +5.1% |
| 2003 | 0.002 one-year-olds per person | -16.1% |
| 2004 | 0.0016 one-year-olds per person | -18.6% |
| 2005 | 0.0015 one-year-olds per person | -9.8% |
| 2006 | 0.0013 one-year-olds per person | -12.6% |
| 2007 | 0.0011 one-year-olds per person | -10.9% |
| 2008 | 0.001 one-year-olds per person | -8.3% |
| 2009 | 0.0009 one-year-olds per person | -10.8% |
| 2010 | 0.0009 one-year-olds per person | +1.3% |
| 2011 | 0.0008 one-year-olds per person | -16.8% |
| 2012 | 0.0008 one-year-olds per person | -0.8% |
| 2013 | 0.0006 one-year-olds per person | -22.1% |
| 2014 | 0.0006 one-year-olds per person | -4.3% |
| 2015 | 0.0007 one-year-olds per person | +20.0% |
| 2016 | 0.0007 one-year-olds per person | -4.2% |
| 2017 | 0.0007 one-year-olds per person | -2.0% |
| 2018 | 0.0008 one-year-olds per person | +18.1% |
| 2019 | 0.0007 one-year-olds per person | -3.2% |
| 2020 | 0.0007 one-year-olds per person | -3.9% |
| 2021 | 0.0007 one-year-olds per person | -5.4% |
| 2022 | 0.0008 one-year-olds per person | +16.4% |
| 2023 | 0.0008 one-year-olds per person | -3.5% |
Ireland compared with similar countries
- Ireland's 0.0008 one-year-olds per person is above the median for high income countries, which is 0.0004 one-year-olds per person, 1.7× the median. (63 countries reporting)
- Ireland's 0.0008 one-year-olds per person is above the median for Europe & Central Asia, which is 0.0006 one-year-olds per person, 1.2× the median. (51 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.0106 one-year-olds per person | 0.0057 one-year-olds per person | 0.0138 one-year-olds per person | 10 |
| 1990s | 0.0038 one-year-olds per person | 0.002 one-year-olds per person | 0.0054 one-year-olds per person | 10 |
| 2000s | 0.0016 one-year-olds per person | 0.0009 one-year-olds per person | 0.0024 one-year-olds per person | 10 |
| 2010s | 0.0007 one-year-olds per person | 0.0006 one-year-olds per person | 0.0009 one-year-olds per person | 10 |
| 2020s | 0.0007 one-year-olds per person | 0.0007 one-year-olds per person | 0.0008 one-year-olds per person | 4 |
Countries ranked near Ireland
- 116 Jordan 0.0008 one-year-olds per person compare
- 117 Mongolia 0.0008 one-year-olds per person compare
- 118 Finland 0.0008 one-year-olds per person compare
- 120 Bulgaria 0.0008 one-year-olds per person compare
- 121 Canada 0.0007 one-year-olds per person compare
- 122 Saint Vincent and the Grenadines 0.0007 one-year-olds per person compare
More health data for Ireland
- Un projection of annual infant deaths, annual growth rate -4.76 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.89 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,122 deaths per 1,000 people (2090)
- Number of infants who die before age 1 20 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.7228 % 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 0.026 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.6489 % 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 are not vaccinated against diphtheria in Ireland?
- Number of one-year-olds who are not vaccinated against diphtheria in Ireland was 0.0008 one-year-olds per person in 2023, according to Statizoid (derived).
- What is the highest number of one-year-olds who are not vaccinated against diphtheria recorded in Ireland?
- The highest recorded value was 0.0138 one-year-olds per person in 1980.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Ireland?
- The lowest recorded value was 0.0006 one-year-olds per person in 2014.
- How does Ireland rank for number of one-year-olds who are not vaccinated against diphtheria?
- Ireland ranks 119th out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Ireland?
- Over the last ten years it is up 25.8%. The long-run trend across the full record is volatile.
- Where does this Ireland data come from?
- The figures come from Statizoid (derived), published as part of Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per capita. Statizoid updates them automatically from the source API.
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How this figure is calculated
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus ÷ Population, total
Computed from
- Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data
- Population, total World Population Prospects, United Nations (UN)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.