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Reported versus estimated cases of polio in El Salvador

El Salvador: Reported versus estimated cases of polio was 0 cases in 2023. ◆ Volatile

Latest (2023)
0 cases
World rank
26th
of 199 countries
All-time high
88 cases
in 1983
All-time low
0 cases
in 1989
Years of data
44
1980–2023

Reported versus estimated cases of polio in El Salvador, 1980–2023

0204060801980200120231980: 55 cases1981: 52 cases1982: 18 cases1983: 88 cases1984: 56 cases1985: 28 cases1986: 12 cases1987: 57 cases1988: 8 cases1989: 0 cases1990: 0 cases1991: 0 cases1992: 0 cases1993: 0 cases1994: 0 cases1995: 0 cases1996: 0 cases1997: 0 cases1998: 0 cases1999: 0 cases2000: 0 cases2001: 0 cases2002: 0 cases2003: 0 cases2004: 0 cases2005: 0 cases2006: 0 cases2007: 0 cases2008: 0 cases2009: 0 cases2010: 0 cases2011: 0 cases2012: 0 cases2013: 0 cases2014: 0 cases2015: 0 cases2016: 0 cases2017: 0 cases2018: 0 cases2019: 0 cases2020: 0 cases2021: 0 cases2022: 0 cases2023: 0 cases

Source: World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Measured in cases.

Analysis

In 2023, reported versus estimated cases of polio in El Salvador stood at 0 cases. That is the lowest value across all 44 years on record.

Over the whole period, reported versus estimated cases of polio in El Salvador peaked at 88 cases in 1983 and was at its lowest, 0 cases, in 1989.

El Salvador ranks 26th of 199 countries on this measure, in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Reported versus estimated cases of polio in El Salvador, year by year

Year cases Change
1980 55 cases —
1981 52 cases -5.5%
1982 18 cases -65.4%
1983 88 cases +388.9%
1984 56 cases -36.4%
1985 28 cases -50.0%
1986 12 cases -57.1%
1987 57 cases +375.0%
1988 8 cases -86.0%
1989 0 cases -100.0%
1990 0 cases —
1991 0 cases —
1992 0 cases —
1993 0 cases —
1994 0 cases —
1995 0 cases —
1996 0 cases —
1997 0 cases —
1998 0 cases —
1999 0 cases —
2000 0 cases —
2001 0 cases —
2002 0 cases —
2003 0 cases —
2004 0 cases —
2005 0 cases —
2006 0 cases —
2007 0 cases —
2008 0 cases —
2009 0 cases —
2010 0 cases —
2011 0 cases —
2012 0 cases —
2013 0 cases —
2014 0 cases —
2015 0 cases —
2016 0 cases —
2017 0 cases —
2018 0 cases —
2019 0 cases —
2020 0 cases —
2021 0 cases —
2022 0 cases —
2023 0 cases —

Averages by decade

DecadeAverage LowestHighest Years
1980s 37.4 cases 0 cases 88 cases 10
1990s 0 cases 0 cases 0 cases 10
2000s 0 cases 0 cases 0 cases 10
2010s 0 cases 0 cases 0 cases 10
2020s 0 cases 0 cases 0 cases 4

Countries ranked near El Salvador

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  20. 26 Bosnia and Herzegovina 0 cases
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  22. 26 Brazil 0 cases compare
  23. 26 Brunei 0 cases
  24. 26 Bulgaria 0 cases compare
  25. 26 Cambodia 0 cases compare
  26. 26 Cameroon 0 cases compare
  27. 26 Canada 0 cases compare
  28. 26 Cape Verde 0 cases compare
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  36. 26 Croatia 0 cases
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  39. 26 Czechia 0 cases
  40. 26 Denmark 0 cases compare
  41. 26 Djibouti 0 cases compare
  42. 26 Dominica 0 cases
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  44. 26 East Timor 0 cases
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  46. 26 Egypt 0 cases compare
  47. 26 Equatorial Guinea 0 cases compare
  48. 26 Eritrea 0 cases compare
  49. 26 Estonia 0 cases
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  51. 26 Ethiopia 0 cases compare
  52. 26 Fiji 0 cases
  53. 26 Finland 0 cases compare
  54. 26 France 0 cases compare
  55. 26 Gabon 0 cases compare
  56. 26 Gambia 0 cases compare
  57. 26 Georgia 0 cases compare
  58. 26 Germany 0 cases compare
  59. 26 Ghana 0 cases compare
  60. 26 Greece 0 cases compare
  61. 26 Grenada 0 cases
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  63. 26 Guinea-Bissau 0 cases compare
  64. 26 Guyana 0 cases
  65. 26 Haiti 0 cases compare
  66. 26 Honduras 0 cases compare
  67. 26 Hong Kong 0 cases
  68. 26 Hungary 0 cases compare
  69. 26 Iceland 0 cases
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  71. 26 Iran 0 cases compare
  72. 26 Iraq 0 cases compare
  73. 26 Ireland 0 cases compare
  74. 26 Italy 0 cases compare
  75. 26 Jamaica 0 cases compare
  76. 26 Japan 0 cases compare
  77. 26 Jordan 0 cases compare
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  79. 26 Kiribati 0 cases
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  82. 26 Laos 0 cases compare
  83. 26 Latvia 0 cases
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  85. 26 Lesotho 0 cases compare
  86. 26 Liberia 0 cases compare
  87. 26 Libya 0 cases compare
  88. 26 Lithuania 0 cases
  89. 26 Luxembourg 0 cases
  90. 26 Macao 0 cases
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  92. 26 Malaysia 0 cases compare
  93. 26 Maldives 0 cases compare
  94. 26 Malta 0 cases
  95. 26 Marshall Islands 0 cases compare
  96. 26 Mauritius 0 cases
  97. 26 Mexico 0 cases compare
  98. 26 Micronesia (country) 0 cases
  99. 26 Moldova 0 cases compare
  100. 26 Monaco 0 cases
  101. 26 Mongolia 0 cases compare
  102. 26 Montenegro 0 cases
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  104. 26 Myanmar 0 cases compare
  105. 26 Namibia 0 cases compare
  106. 26 Nauru 0 cases compare
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  108. 26 Netherlands 0 cases compare
  109. 26 New Zealand 0 cases
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  113. 26 North Macedonia 0 cases
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  115. 26 Oman 0 cases compare
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  122. 26 Philippines 0 cases compare
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  124. 26 Portugal 0 cases compare
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  126. 26 Reunion 0 cases
  127. 26 Romania 0 cases compare
  128. 26 Russia 0 cases compare
  129. 26 Rwanda 0 cases compare
  130. 26 Saint Helena 0 cases
  131. 26 Saint Kitts and Nevis 0 cases
  132. 26 Saint Lucia 0 cases
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  134. 26 Samoa 0 cases
  135. 26 San Marino 0 cases
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  138. 26 Senegal 0 cases compare
  139. 26 Serbia 0 cases compare
  140. 26 Seychelles 0 cases
  141. 26 Sierra Leone 0 cases compare
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  143. 26 Slovakia 0 cases
  144. 26 Slovenia 0 cases
  145. 26 Solomon Islands 0 cases
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  147. 26 South Korea 0 cases compare
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  149. 26 Sri Lanka 0 cases compare
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  151. 26 Suriname 0 cases compare
  152. 26 Sweden 0 cases compare
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  158. 26 Tonga 0 cases
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  163. 26 Tuvalu 0 cases
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  167. 26 United Kingdom 0 cases compare
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See the full ranking of 199 places →

More reference data data for El Salvador

All data for El Salvador →

Frequently asked questions

What is reported versus estimated cases of polio in El Salvador?
Reported versus estimated cases of polio in El Salvador was 0 cases in 2023, according to World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data.
What is the highest reported versus estimated cases of polio recorded in El Salvador?
The highest recorded value was 88 cases in 1983.
What is the lowest reported versus estimated cases of polio recorded in El Salvador?
The lowest recorded value was 0 cases in 1989.
How does El Salvador rank for reported versus estimated cases of polio?
El Salvador ranks 26th out of 199 countries with data for 2023.
Where does this El Salvador data come from?
The figures come from World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data, published as part of Reported versus estimated cases of polio. Statizoid updates them automatically from the source API.

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Reported versus estimated cases of polio in El Salvador. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 28 August 2026, from https://reference.statizoid.com/stat/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/el-salvador/

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About this data

Indicator
Reported versus estimated cases of polio
Unit
cases
Source
World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 7,608 data points, 1980–2023
Last refreshed

Sum of wild poliovirus cases and circulating vaccine derived poliovirus cases.