Grenada vs Marshall Islands: Polio number unvaccinated

Grenada
193.62
in 2023
Marshall Islands
134.88
in 2023
Grenada rank
173rd
Marshall Islands rank
176th

Polio number unvaccinated over time

  • Grenada
  • Marshall Islands
05001.0k1.5k198020012023

How they compare

Grenada currently reports 193.62 against 134.88 in Marshall Islands, a difference of 58.74.

That makes Grenada's figure about 1.4 times Marshall Islands's.

The two have swapped places 13 times across 37 shared years of data; in 1987 it was Marshall Islands ahead.

Grenada ranks 173rd and Marshall Islands ranks 176th of 192 countries.

Across the 5 decades both report, Grenada averaged higher in 1 and Marshall Islands in 4.

Head to head by decade

Decade Grenada Marshall Islands Difference Ahead
1980s 531.68 961.7 430.02 Marshall Islands
1990s 310.58 448.61 138.03 Marshall Islands
2000s 79.9 342.47 262.57 Marshall Islands
2010s 92.01 222.37 130.36 Marshall Islands
2020s 324.1 142.31 181.79 Grenada

Averages of every year both report within each decade.

Frequently asked questions

Which has higher polio number unvaccinated, Grenada or Marshall Islands?
Grenada, at 193.62 against 134.88 in Marshall Islands as of 2023.
What is the difference in polio number unvaccinated between Grenada and Marshall Islands?
58.74, with Grenada ahead.
How many years of comparable data are there for Grenada and Marshall Islands?
37 years are reported by both, from 1987 to 2023.
How do Grenada and Marshall Islands rank globally for polio number unvaccinated?
Grenada ranks 173rd and Marshall Islands ranks 176th of 192 countries.
Where does this data come from?
Our World in Data, published as Polio number unvaccinated. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Grenada vs Marshall Islands: Polio number unvaccinated. Statizoid, drawing on Our World in Data. Retrieved 21 August 2026, from https://health.statizoid.com/compare/polio-number-unvaccinated/grenada/marshall-islands/

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<a href="https://health.statizoid.com/compare/polio-number-unvaccinated/grenada/marshall-islands/">Grenada vs Marshall Islands: Polio number unvaccinated</a> — Statizoid

About this data

Indicator
Polio number unvaccinated
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
194 places, 7,911 data points, 1980–2023
Last refreshed