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Data for 2020

Inequality-adjusted Human Development Index, 2020

2020, as UNDP Human Development Report Office’s 2025 release gives it · stored as published, never rewritten

Inequality-adjusted Human Development Index, 2020 covers 166 countries. Iceland is highest, at 0.912; Central African Republic is lowest, at 0.204. The middle country reads 0.601. Against 2019, 158 values changed (75 up, 83 down), 1 country joined.

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Inequality-adjusted Human Development Index · Data for 2020

HighestIceland

0.912

LowestCentral African Republic

0.204

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

01Position · derived

The table

Every country and every column of Inequality-adjusted Human Development Index, 2020, as published. UNDP Human Development Report Office ranks nobody on this measure; the position is derived here by ordering the published values. “=” marks a shared position.

Showing 25 of 166 countries · select a heading to sort

Inequality-adjusted Human Development Index, 2020: every country, as published by UNDP Human Development Report Office.
derived
1IcelandISLNorthern Europe0.912
2NorwayNORNorthern Europe0.910
3DenmarkDNKNorthern Europe0.898
4FinlandFINNorthern Europe0.892
=5SwedenSWENorthern Europe0.885
=5SwitzerlandCHEWestern Europe0.885
7IrelandIRLNorthern Europe0.883
8GermanyDEUWestern Europe0.881
9NetherlandsNLDWestern Europe0.874
=10BelgiumBELWestern Europe0.873
=10SloveniaSVNSouthern Europe0.873
12AustraliaAUSAustralia and New Zealand0.864
=13AustriaAUTWestern Europe0.859
=13CanadaCANNorthern America0.859
15New ZealandNZLAustralia and New Zealand0.856
16United KingdomGBRNorthern Europe0.854
17CzechiaCZEEastern Europe0.853
18South KoreaKOREastern Asia0.844
19JapanJPNEastern Asia0.841
20EstoniaESTNorthern Europe0.839
21United Arab EmiratesAREWestern Asia0.834
22Hong KongHKGEastern Asia0.832
23LuxembourgLUXWestern Europe0.831
24MaltaMLTSouthern Europe0.829
=25CyprusCYPWestern Asia0.821

02In 2020

At either end

The 5 countries at each end of the headline.

Highest

  1. 1Iceland0.912
  2. 2Norway0.910
  3. 3Denmark0.898
  4. 4Finland0.892
  5. 5Switzerlandshared0.885

Lowest

  1. 166Central African Republic0.204
  2. 165South Sudan0.231
  3. 164Chad0.244
  4. 163Niger0.255
  5. 162Sierra Leone0.270

A higher value is the better result. The middle country reads 0.601. “Shared” marks a value another country also holds.

032019 → 2020

Since 2019

What changed between 2019 and this one: who joined or left, and how far the headline moved.

  • +1 / −0countries joined / left
  • 158values changed, of 165 in both
  • 75 · 83rose · fell
  • 7unchanged

Rose most

Fell most

+ Marshall Islands

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 UNDP Human Development Report Office’s 2025 release, recalculated on one method. It can differ from what was first published for 2020.

  • 148 distinct values among 166

    Values are stored exactly as published, to 3 decimals. 3 countries share 0.328. Countries sharing a value share a position too.

  • The position is ours

    UNDP Human Development Report Office publishes values only; the order is this site’s.

  • Nothing missing

    Every one of the 166 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

UNDP Human Development Report Office (2020). Inequality-adjusted Human Development Index, 2020 [data set], describing 2020. As held by Nations Inquiry, https://nationsinquiry.com/datasets/inequality-adjusted-hdi/2020

0614 held

Other years

07Questions

Inequality-adjusted Human Development Index, 2020: questions and answers

Which country has the highest Inequality-adjusted HDI in Inequality-adjusted Human Development Index, 2020?

Iceland, at 0.912, of the 166 countries in the file.

What year does Inequality-adjusted Human Development Index, 2020 describe?

2020.

How many countries does Inequality-adjusted Human Development Index, 2020 cover?

166.

Where can I download Inequality-adjusted Human Development Index, 2020?

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

Is Inequality-adjusted Human Development Index, 2020 the newest?

No. The newest held here is Inequality-adjusted Human Development Index, 2023.

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