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Data for 2023

Infant Mortality Rate, 2023

2023, as UN IGME’s 2025 release gives it · stored as published, never rewritten

Infant Mortality Rate, 2023 covers 200 countries on 3 measures. South Sudan is highest, at 71.8697; San Marino is lowest, at 1.2586. The middle country reads 12.8651. Against 2022, 200 values changed (35 up, 165 down), the same countries are covered.

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Infant Mortality Rate · Data for 2023

HighestSouth Sudan

71.8697

LowestSan Marino

1.2586

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, 2023, 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, 2023: every country, as published by UN Inter-agency Group for Child Mortality Estimation (UN IGME).
derived
1South SudanSSDEastern Africa71.869719.837196.882
2NigeriaNGAWestern Africa70.130361.11380.760
3SomaliaSOMEastern Africa67.255931.475145.361
4NigerNERWestern Africa66.898851.54286.232
5LiberiaLBRWestern Africa63.624750.18277.344
6ZimbabweZWEEastern Africa62.196145.49983.487
7GuineaGINWestern Africa61.427047.38880.130
8Central African RepublicCAFMiddle Africa60.757745.38981.163
9LesothoLSOSouthern Africa58.425342.62578.569
10ChadTCDMiddle Africa57.965238.97285.272
11DR CongoCODMiddle Africa57.171245.92872.130
12Sierra LeoneSLEWestern Africa56.302343.70972.730
13AfghanistanAFGSouthern Asia49.925938.23565.449
14PakistanPAKSouthern Asia49.731240.18660.877
15MaliMLIWestern Africa49.301642.07357.150
16Equatorial GuineaGNQMiddle Africa49.178726.14289.793
17BeninBENWestern Africa46.480335.47261.188
18Côte d’IvoireCIVWestern Africa46.153737.25257.140
19MozambiqueMOZEastern Africa44.923036.03056.193
20Burkina FasoBFAWestern Africa44.865528.97069.010
21EswatiniSWZSouthern Africa44.664329.08169.930
22DjiboutiDJIEastern Africa44.397523.80481.455
23SudanSDNNorthern Africa44.027928.78466.999
24MadagascarMDGEastern Africa43.689734.50855.845
25Guinea-BissauGNBWestern Africa43.381424.28873.561

02In 2023

At either end

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

Highest

  1. 1South Sudan71.8697
  2. 2Nigeria70.1303
  3. 3Somalia67.2559
  4. 4Niger66.8988
  5. 5Liberia63.6247

Lowest

  1. 200San Marino1.2586
  2. 199Estonia1.5953
  3. 198Japan1.7887
  4. 197Slovenia1.8605
  5. 196Finland1.8756

A higher value is the worse result. The middle country reads 12.8651. “Shared” marks a value another country also holds.

Each measure’s ends

  • Lower bound (90% uncertainty)

    HighestNigeria61.113

    LowestSan Marino0.600

    Middle country: 9.436

  • Upper bound (90% uncertainty)

    HighestSouth Sudan196.882

    LowestJapan1.828

    Middle country: 17.446

032022 → 2023

Since 2022

What changed between 2022 and this one: who joined or left, and how far the headline moved.

  • +0 / −0countries joined / left
  • 200values changed, of 200 in both
  • 35 · 165rose · 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 2023.

  • 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) (2023). Infant Mortality Rate, 2023 [data set], describing 2023. As held by Nations Inquiry, https://nationsinquiry.com/datasets/infant-mortality/2023

0672 held

Other years

07Questions

Infant Mortality Rate, 2023: questions and answers

Which country has the highest infant mortality rate in Infant Mortality Rate, 2023?

South Sudan, at 71.8697, of the 200 countries in the file.

What year does Infant Mortality Rate, 2023 describe?

2023.

How many countries does Infant Mortality Rate, 2023 cover?

200.

Where can I download Infant Mortality Rate, 2023?

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, 2023 the newest?

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

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