Number of one-year-olds who are not vaccinated against diphtheria in Marshall Islands
Marshall Islands: Number of one-year-olds who are not vaccinated against diphtheria was 0.7025 one-year-olds per square kilometre in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Marshall Islands, 1991–2023
Source: Statizoid (derived). Measured in one-year-olds per square kilometre.
Analysis
Marshall Islands recorded 0.7025 one-year-olds per square kilometre for number of one-year-olds who are not vaccinated against diphtheria in 2023.
That represents a change of up 0.1% on the previous year and down 55.0% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Marshall Islands peaked at 5.54 one-year-olds per square kilometre in 2000 and was at its lowest, 0.3298 one-year-olds per square kilometre, in 2009.
Marshall Islands ranks 26th of 192 countries on this measure, in the top quarter.
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 Marshall Islands, year by year
| Year | one-year-olds per square kilometre | Change |
|---|---|---|
| 1991 | 2.81 one-year-olds per square kilometre | — |
| 1992 | 1.68 one-year-olds per square kilometre | -40.2% |
| 1993 | 3.95 one-year-olds per square kilometre | +134.7% |
| 1994 | 2.86 one-year-olds per square kilometre | -27.5% |
| 1995 | 2.55 one-year-olds per square kilometre | -10.7% |
| 1996 | 1.87 one-year-olds per square kilometre | -26.9% |
| 1997 | 1.87 one-year-olds per square kilometre | +0.3% |
| 1998 | 1.2 one-year-olds per square kilometre | -35.9% |
| 1999 | 2.96 one-year-olds per square kilometre | +146.2% |
| 2000 | 5.54 one-year-olds per square kilometre | +87.6% |
| 2001 | 4.92 one-year-olds per square kilometre | -11.3% |
| 2002 | 1.86 one-year-olds per square kilometre | -62.2% |
| 2003 | 2.85 one-year-olds per square kilometre | +53.3% |
| 2004 | 3.11 one-year-olds per square kilometre | +9.3% |
| 2005 | 1.97 one-year-olds per square kilometre | -36.7% |
| 2006 | 2.23 one-year-olds per square kilometre | +13.2% |
| 2007 | 0.5997 one-year-olds per square kilometre | -73.1% |
| 2008 | 0.4208 one-year-olds per square kilometre | -29.8% |
| 2009 | 0.3298 one-year-olds per square kilometre | -21.6% |
| 2010 | 0.499 one-year-olds per square kilometre | +51.3% |
| 2011 | 1.11 one-year-olds per square kilometre | +121.6% |
| 2012 | 1.64 one-year-olds per square kilometre | +48.3% |
| 2013 | 1.56 one-year-olds per square kilometre | -4.7% |
| 2014 | 1.49 one-year-olds per square kilometre | -4.5% |
| 2015 | 0.9408 one-year-olds per square kilometre | -36.9% |
| 2016 | 1.7 one-year-olds per square kilometre | +81.2% |
| 2017 | 1.12 one-year-olds per square kilometre | -34.2% |
| 2018 | 1.02 one-year-olds per square kilometre | -9.1% |
| 2019 | 1.09 one-year-olds per square kilometre | +6.9% |
| 2020 | 0.934 one-year-olds per square kilometre | -14.3% |
| 2021 | 0.7257 one-year-olds per square kilometre | -22.3% |
| 2022 | 0.7016 one-year-olds per square kilometre | -3.3% |
| 2023 | 0.7025 one-year-olds per square kilometre | +0.1% |
Marshall Islands compared with similar countries
- Marshall Islands's 0.7025 one-year-olds per square kilometre is above the median for upper middle income countries, which is 0.0969 one-year-olds per square kilometre, 7.3× the median. (58 countries reporting)
- Marshall Islands's 0.7025 one-year-olds per square kilometre is above the median for East Asia & Pacific, which is 0.1666 one-year-olds per square kilometre, 4.2× the median. (30 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 2.42 one-year-olds per square kilometre | 1.2 one-year-olds per square kilometre | 3.95 one-year-olds per square kilometre | 9 |
| 2000s | 2.38 one-year-olds per square kilometre | 0.3298 one-year-olds per square kilometre | 5.54 one-year-olds per square kilometre | 10 |
| 2010s | 1.22 one-year-olds per square kilometre | 0.499 one-year-olds per square kilometre | 1.7 one-year-olds per square kilometre | 10 |
| 2020s | 0.7659 one-year-olds per square kilometre | 0.7016 one-year-olds per square kilometre | 0.934 one-year-olds per square kilometre | 4 |
Countries ranked near Marshall Islands
- 23 Micronesia (country) 0.7326 one-year-olds per square kilometre compare
- 24 Uganda 0.7289 one-year-olds per square kilometre compare
- 25 Guinea 0.7275 one-year-olds per square kilometre compare
- 27 Democratic Republic of Congo 0.7022 one-year-olds per square kilometre compare
- 28 India 0.6864 one-year-olds per square kilometre compare
- 29 Philippines 0.6566 one-year-olds per square kilometre compare
More health data for Marshall Islands
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Estimated changes in temperature-related death rates compared to projected death rates 1,179 deaths per 1,000 people (2090)
- Heat deaths vs projected death rates, annual growth rate 3.09 % change on previous year (2090)
- Number of infants who die before age 1 2 deaths (2100)
- Deaths in armed conflicts by region 0 deaths (2026)
- Population, male, per capita 0.5116 units per person (2025)
- Population, male, annual growth rate -3.51 % change on previous year (2025)
- Population, male, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Deaths in armed conflicts based on where they occurred 0 deaths (2026)
- Population ages 00-04, female, annual growth rate -7.92 % change on previous year (2025)
Frequently asked questions
- What is number of one-year-olds who are not vaccinated against diphtheria in Marshall Islands?
- Number of one-year-olds who are not vaccinated against diphtheria in Marshall Islands was 0.7025 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 Marshall Islands?
- The highest recorded value was 5.54 one-year-olds per square kilometre in 2000.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Marshall Islands?
- The lowest recorded value was 0.3298 one-year-olds per square kilometre in 2009.
- How does Marshall Islands rank for number of one-year-olds who are not vaccinated against diphtheria?
- Marshall Islands ranks 26th out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Marshall Islands?
- Over the last ten years it is down 55.0%. The long-run trend across the full record is volatile.
- Where does this Marshall Islands 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 — 33 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.