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Data for 2018

Infant Mortality Rate, 2018

2018, as UN IGME’s 2025 release gives it · stored as published, never rewritten

Infant Mortality Rate, 2018 covers 200 countries on 3 measures. South Sudan is highest, at 92.924; San Marino is lowest, at 1.551. The middle country reads 14.049. Against 2017, 200 values changed (26 up, 174 down), the same countries are covered.

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Infant Mortality Rate · Data for 2018

HighestSouth Sudan

92.924

LowestSan Marino

1.551

Shaded by value in five groups of equal size, darkest at the lowest end.

01Position · derived

The table

Every country and every column of Infant Mortality Rate, 2018, as published. UN IGME ranks nobody on this measure; the position is derived here by ordering the published values. “=” marks a shared position.

Showing 25 of 200 countries · select a heading to sort

Infant Mortality Rate, 2018: every country, as published by UN Inter-agency Group for Child Mortality Estimation (UN IGME).
derived
1South SudanSSDEastern Africa92.92438.806184.218
2SomaliaSOMEastern Africa85.11645.947163.286
3Central African RepublicCAFMiddle Africa73.90161.23889.137
4NigerNERWestern Africa69.27860.04679.575
5NigeriaNGAWestern Africa68.67363.08774.951
6GuineaGINWestern Africa68.08059.15178.725
7ChadTCDMiddle Africa66.45052.02283.528
8Sierra LeoneSLEWestern Africa66.25857.73176.065
9LesothoLSOSouthern Africa65.21856.04675.900
10LiberiaLBRWestern Africa63.43055.89772.071
11MaliMLIWestern Africa59.72654.18065.872
12AfghanistanAFGSouthern Asia58.27849.25668.184
13PakistanPAKSouthern Asia58.05351.82764.939
14Equatorial GuineaGNQMiddle Africa57.23635.04189.659
15DR CongoCODMiddle Africa55.84448.42164.446
16ZimbabweZWEEastern Africa54.40346.85863.470
17Côte d’IvoireCIVWestern Africa53.54147.09860.896
18BeninBENWestern Africa53.14146.09160.963
19DjiboutiDJIEastern Africa51.80231.97282.121
20Burkina FasoBFAWestern Africa51.66539.58667.920
21MozambiqueMOZEastern Africa50.26044.23457.226
22Guinea-BissauGNBWestern Africa50.13032.64573.857
23CameroonCMRMiddle Africa48.02341.25756.197
24EswatiniSWZSouthern Africa47.65735.77465.593
25HaitiHTICaribbean46.03035.97159.922

02In 2018

At either end

The 5 countries at each end of the headline, then the highest and lowest on each other measure.

Highest

  1. 1South Sudan92.924
  2. 2Somalia85.116
  3. 3Central African Republic73.901
  4. 4Niger69.278
  5. 5Nigeria68.673

Lowest

  1. 200San Marino1.551
  2. 199Japan1.858
  3. 198Finland1.906
  4. 197Slovenia1.984
  5. 196Norway2.019

A higher value is the worse result. The middle country reads 14.049. “Shared” marks a value another country also holds.

Each measure’s ends

  • Lower bound (90% uncertainty)

    HighestNigeria63.087

    LowestSan Marino0.833

    Middle country: 11.939

  • Upper bound (90% uncertainty)

    HighestSouth Sudan184.218

    LowestJapan1.894

    Middle country: 17.166

032017 → 2018

Since 2017

What changed between 2017 and this one: who joined or left, and how far the headline moved.

  • +0 / −0countries joined / left
  • 200values changed, of 200 in both
  • 26 · 174rose · fell
  • 0unchanged

Rose most

Fell most

Both years come from the same release, so a difference here is a change in the data, not a revision of it. Every country’s full history is charted on the statistic page.

04Caveats

Read before you use

What this edition’s numbers are and are not, worked out from the file itself.

How values are stored
  • One year of the 2025 release

    Every year in this series comes from UN IGME’s 2025 release, recalculated on one method. It can differ from what was first published for 2018.

  • The position is ours

    UN IGME publishes values only; the order is this site’s.

  • Nothing missing

    Every one of the 200 countries has every column.

05The files

Download and cite

The table as a file, digit for digit, what this site changed, and a citation for this edition.

Licence in full

What this site changed: Reshaped into one row per country: regional and income-group totals are left out, only the columns listed are kept, each row gets its ISO 3166 code, and some country names are brought to one spelling. No value is recalculated, rescaled or rounded.

Licence: CC BY 3.0 IGO · what it allows, in plain words

Cite this edition

UN Inter-agency Group for Child Mortality Estimation (UN IGME) (2018). Infant Mortality Rate, 2018 [data set], describing 2018. As held by Nations Inquiry, https://nationsinquiry.com/datasets/infant-mortality/2018

0672 held

Other years

07Questions

Infant Mortality Rate, 2018: questions and answers

Which country has the highest infant mortality rate in Infant Mortality Rate, 2018?

South Sudan, at 92.924, of the 200 countries in the file.

What year does Infant Mortality Rate, 2018 describe?

2018.

How many countries does Infant Mortality Rate, 2018 cover?

200.

Where can I download Infant Mortality Rate, 2018?

On this page, as a CSV file holding every value exactly as published, or from the publisher’s own site, linked below.

Is Infant Mortality Rate, 2018 the newest?

No. The newest held here is Infant Mortality Rate, 2024.

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