Ranking Countries
Countries
States
Measures
Blog
Sierra Leone in the world
Where it ranks in the world —
median rank 115th
vs US states
vs Europe
vs World
▸
Life expectancy
62 years
’24
182nd
▸
Lowest homicide rate
2.2 per 100k
’20
79th
▸
Lowest gun deaths
†
2.5 per 100k
’19
115th
▸
Lowest prisoner population
†
58 per 100k
’22
36th
▸
Years in education
9.1 years
’23
176th
▸
Lowest road deaths
†
33 per 100k
’19
175th
▸
Environmental performance
‡
29.3 score
’26
155th
▸
Human development index
0.467 score
’23
183rd
▸
Lowest obesity
‡
7.3 % of adults
’24
16th
▸
GDP per capita
†
$3,717
’25
165th
▸
Lowest unemployment
3.2%
’25
43rd
▸
Lowest infant mortality
54.6 per 1k births
’24
181st
▸
Lowest suicide rate
†
6.1 per 100k
’21
77th
▸
Lowest CO₂ per person
†
0.2 t per person
’24
17th
▸
Renewable energy share
†
71.6%
’22
25th
▸
Happiness
†
3.25 / 10
’25
160th
▸
Nobel laureates per million
‡
0 per million
’25
82nd
▸
Population
8.8M people
’25
100th
▸
Land area
71,740 km²
’24
117th
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