Number of one-year-olds who are not vaccinated against diphtheria in Colombia
Colombia: Number of one-year-olds who are not vaccinated against diphtheria was 0.064 one-year-olds per square kilometre in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Colombia, 1980–2023
Source: Statizoid (derived). Measured in one-year-olds per square kilometre.
Analysis
Colombia recorded 0.064 one-year-olds per square kilometre for number of one-year-olds who are not vaccinated against diphtheria in 2023.
The figure is down 23.3% on the previous year and up 9.3% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Colombia peaked at 0.5675 one-year-olds per square kilometre in 1980 and was at its lowest, 0.0375 one-year-olds per square kilometre, in 2019.
That places Colombia 125th out of 192 countries with data for 2023, putting it 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 Colombia, year by year
| Year | one-year-olds per square kilometre | Change |
|---|---|---|
| 1980 | 0.5675 one-year-olds per square kilometre | — |
| 1981 | 0.5505 one-year-olds per square kilometre | -3.0% |
| 1982 | 0.5189 one-year-olds per square kilometre | -5.7% |
| 1983 | 0.4138 one-year-olds per square kilometre | -20.2% |
| 1984 | 0.2813 one-year-olds per square kilometre | -32.0% |
| 1985 | 0.2809 one-year-olds per square kilometre | -0.1% |
| 1986 | 0.373 one-year-olds per square kilometre | +32.8% |
| 1987 | 0.3023 one-year-olds per square kilometre | -19.0% |
| 1988 | 0.1889 one-year-olds per square kilometre | -37.5% |
| 1989 | 0.1615 one-year-olds per square kilometre | -14.5% |
| 1990 | 0.0893 one-year-olds per square kilometre | -44.7% |
| 1991 | 0.121 one-year-olds per square kilometre | +35.5% |
| 1992 | 0.169 one-year-olds per square kilometre | +39.7% |
| 1993 | 0.0937 one-year-olds per square kilometre | -44.6% |
| 1994 | 0.119 one-year-olds per square kilometre | +27.0% |
| 1995 | 0.12 one-year-olds per square kilometre | +0.8% |
| 1996 | 0.1192 one-year-olds per square kilometre | -0.7% |
| 1997 | 0.1254 one-year-olds per square kilometre | +5.2% |
| 1998 | 0.2108 one-year-olds per square kilometre | +68.1% |
| 1999 | 0.2039 one-year-olds per square kilometre | -3.2% |
| 2000 | 0.1639 one-year-olds per square kilometre | -19.6% |
| 2001 | 0.1542 one-year-olds per square kilometre | -6.0% |
| 2002 | 0.1451 one-year-olds per square kilometre | -5.9% |
| 2003 | 0.0608 one-year-olds per square kilometre | -58.1% |
| 2004 | 0.0834 one-year-olds per square kilometre | +37.1% |
| 2005 | 0.0525 one-year-olds per square kilometre | -37.0% |
| 2006 | 0.0515 one-year-olds per square kilometre | -1.9% |
| 2007 | 0.0433 one-year-olds per square kilometre | -16.0% |
| 2008 | 0.057 one-year-olds per square kilometre | +31.6% |
| 2009 | 0.0565 one-year-olds per square kilometre | -0.8% |
| 2010 | 0.0838 one-year-olds per square kilometre | +48.3% |
| 2011 | 0.1023 one-year-olds per square kilometre | +22.0% |
| 2012 | 0.053 one-year-olds per square kilometre | -48.2% |
| 2013 | 0.0585 one-year-olds per square kilometre | +10.5% |
| 2014 | 0.0643 one-year-olds per square kilometre | +9.8% |
| 2015 | 0.0571 one-year-olds per square kilometre | -11.1% |
| 2016 | 0.0562 one-year-olds per square kilometre | -1.6% |
| 2017 | 0.0491 one-year-olds per square kilometre | -12.7% |
| 2018 | 0.0492 one-year-olds per square kilometre | +0.1% |
| 2019 | 0.0375 one-year-olds per square kilometre | -23.6% |
| 2020 | 0.0763 one-year-olds per square kilometre | +103.3% |
| 2021 | 0.0834 one-year-olds per square kilometre | +9.2% |
| 2022 | 0.0834 one-year-olds per square kilometre | +0.1% |
| 2023 | 0.064 one-year-olds per square kilometre | -23.3% |
Colombia compared with similar countries
- Colombia's 0.064 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, 66% of the median. (58 countries reporting)
- Colombia's 0.064 one-year-olds per square kilometre is below the median for Latin America & Caribbean, which is 0.0926 one-year-olds per square kilometre, 69% of the median. (32 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.3638 one-year-olds per square kilometre | 0.1615 one-year-olds per square kilometre | 0.5675 one-year-olds per square kilometre | 10 |
| 1990s | 0.1371 one-year-olds per square kilometre | 0.0893 one-year-olds per square kilometre | 0.2108 one-year-olds per square kilometre | 10 |
| 2000s | 0.0868 one-year-olds per square kilometre | 0.0433 one-year-olds per square kilometre | 0.1639 one-year-olds per square kilometre | 10 |
| 2010s | 0.0611 one-year-olds per square kilometre | 0.0375 one-year-olds per square kilometre | 0.1023 one-year-olds per square kilometre | 10 |
| 2020s | 0.0768 one-year-olds per square kilometre | 0.064 one-year-olds per square kilometre | 0.0834 one-year-olds per square kilometre | 4 |
Countries ranked near Colombia
- 122 Peru 0.0671 one-year-olds per square kilometre compare
- 123 Ukraine 0.0666 one-year-olds per square kilometre compare
- 124 Malaysia 0.0654 one-year-olds per square kilometre compare
- 126 United Arab Emirates 0.0634 one-year-olds per square kilometre compare
- 127 Argentina 0.0631 one-year-olds per square kilometre compare
- 128 Ireland 0.059 one-year-olds per square kilometre compare
More health data for Colombia
- Un projection of annual infant deaths, annual growth rate -1.83 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.3468 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,505 deaths per 1,000 people (2090)
- Number of infants who die before age 1 698 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 1 (2025)
- Population ages 00-04, female, annual growth rate -0.3706 % 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 0.0324 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.3776 % 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 Colombia?
- Number of one-year-olds who are not vaccinated against diphtheria in Colombia was 0.064 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 Colombia?
- The highest recorded value was 0.5675 one-year-olds per square kilometre in 1980.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Colombia?
- The lowest recorded value was 0.0375 one-year-olds per square kilometre in 2019.
- How does Colombia rank for number of one-year-olds who are not vaccinated against diphtheria?
- Colombia ranks 125th out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Colombia?
- Over the last ten years it is up 9.3%. The long-run trend across the full record is volatile.
- Where does this Colombia 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 — 44 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.