Number of one-year-olds who are not vaccinated against diphtheria in Armenia
Armenia: Number of one-year-olds who are not vaccinated against diphtheria was 0.074 one-year-olds per square kilometre in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Armenia, 1992–2023
Source: Statizoid (derived). Measured in one-year-olds per square kilometre.
Analysis
Armenia recorded 0.074 one-year-olds per square kilometre for number of one-year-olds who are not vaccinated against diphtheria in 2023.
Compared with earlier readings it is down 12.5% on the previous year and down 3.6% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Armenia peaked at 0.4261 one-year-olds per square kilometre in 1992 and was at its lowest, 0.0372 one-year-olds per square kilometre, in 1995.
Armenia ranks 120th 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 Armenia, year by year
| Year | one-year-olds per square kilometre | Change |
|---|---|---|
| 1992 | 0.4261 one-year-olds per square kilometre | — |
| 1993 | 0.3914 one-year-olds per square kilometre | -8.1% |
| 1994 | 0.3141 one-year-olds per square kilometre | -19.7% |
| 1995 | 0.0372 one-year-olds per square kilometre | -88.2% |
| 1996 | 0.2322 one-year-olds per square kilometre | +524.2% |
| 1997 | 0.19 one-year-olds per square kilometre | -18.2% |
| 1998 | 0.2691 one-year-olds per square kilometre | +41.7% |
| 1999 | 0.1258 one-year-olds per square kilometre | -53.3% |
| 2000 | 0.0935 one-year-olds per square kilometre | -25.6% |
| 2001 | 0.0764 one-year-olds per square kilometre | -18.3% |
| 2002 | 0.0727 one-year-olds per square kilometre | -4.9% |
| 2003 | 0.0726 one-year-olds per square kilometre | -0.1% |
| 2004 | 0.1149 one-year-olds per square kilometre | +58.3% |
| 2005 | 0.1338 one-year-olds per square kilometre | +16.4% |
| 2006 | 0.1777 one-year-olds per square kilometre | +32.8% |
| 2007 | 0.1665 one-year-olds per square kilometre | -6.3% |
| 2008 | 0.1554 one-year-olds per square kilometre | -6.6% |
| 2009 | 0.1011 one-year-olds per square kilometre | -35.0% |
| 2010 | 0.0884 one-year-olds per square kilometre | -12.6% |
| 2011 | 0.0749 one-year-olds per square kilometre | -15.3% |
| 2012 | 0.0758 one-year-olds per square kilometre | +1.2% |
| 2013 | 0.0767 one-year-olds per square kilometre | +1.2% |
| 2014 | 0.1082 one-year-olds per square kilometre | +41.0% |
| 2015 | 0.0916 one-year-olds per square kilometre | -15.3% |
| 2016 | 0.0882 one-year-olds per square kilometre | -3.7% |
| 2017 | 0.0847 one-year-olds per square kilometre | -3.9% |
| 2018 | 0.1077 one-year-olds per square kilometre | +27.1% |
| 2019 | 0.1036 one-year-olds per square kilometre | -3.8% |
| 2020 | 0.1156 one-year-olds per square kilometre | +11.6% |
| 2021 | 0.0871 one-year-olds per square kilometre | -24.7% |
| 2022 | 0.0845 one-year-olds per square kilometre | -2.9% |
| 2023 | 0.074 one-year-olds per square kilometre | -12.5% |
Armenia compared with similar countries
- Armenia's 0.074 one-year-olds per square kilometre is below the median for upper middle income countries, which is 0.0969 one-year-olds per square kilometre, 76% of the median. (58 countries reporting)
- Armenia's 0.074 one-year-olds per square kilometre is above the median for Europe & Central Asia, which is 0.0516 one-year-olds per square kilometre, 1.4× the median. (51 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against diphtheria in Armenia changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1996 | +524.2% | 0.0372 one-year-olds per square kilometre | 0.2322 one-year-olds per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.2482 one-year-olds per square kilometre | 0.0372 one-year-olds per square kilometre | 0.4261 one-year-olds per square kilometre | 8 |
| 2000s | 0.1165 one-year-olds per square kilometre | 0.0726 one-year-olds per square kilometre | 0.1777 one-year-olds per square kilometre | 10 |
| 2010s | 0.09 one-year-olds per square kilometre | 0.0749 one-year-olds per square kilometre | 0.1082 one-year-olds per square kilometre | 10 |
| 2020s | 0.0903 one-year-olds per square kilometre | 0.074 one-year-olds per square kilometre | 0.1156 one-year-olds per square kilometre | 4 |
Countries ranked near Armenia
- 117 Belgium 0.0768 one-year-olds per square kilometre compare
- 118 Bolivia 0.0766 one-year-olds per square kilometre compare
- 119 Antigua and Barbuda 0.0756 one-year-olds per square kilometre compare
- 121 Italy 0.069 one-year-olds per square kilometre compare
- 122 Peru 0.0671 one-year-olds per square kilometre compare
- 123 Ukraine 0.0666 one-year-olds per square kilometre compare
More health data for Armenia
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.966 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,466 deaths per 1,000 people (2090)
- Number of infants who die before age 1 33 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate 0.1726 % 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 0.0282 units per person (2025)
- Population ages 00-04, male, annual growth rate 0.5455 % 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 Armenia?
- Number of one-year-olds who are not vaccinated against diphtheria in Armenia was 0.074 one-year-olds per square kilometre in 2023, according to Statizoid (derived).
- What is the highest number of one-year-olds who are not vaccinated against diphtheria recorded in Armenia?
- The highest recorded value was 0.4261 one-year-olds per square kilometre in 1992.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Armenia?
- The lowest recorded value was 0.0372 one-year-olds per square kilometre in 1995.
- How does Armenia rank for number of one-year-olds who are not vaccinated against diphtheria?
- Armenia ranks 120th out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Armenia?
- Over the last ten years it is down 3.6%. The long-run trend across the full record is volatile.
- Where does this Armenia 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 square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 32 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by Land area (sq. km), 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 ÷ Land area (sq. km)
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
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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 Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.