Which country has the highest female mortality before age 40?

San Marino has the highest female mortality before age 40 at 6.02 probability as of 2026.

Which country has the lowest female mortality before age 40?

Nigeria has the lowest female mortality before age 40 at 270.09 probability as of 2026.

What is the global average female mortality before age 40?

The global average female mortality before age 40 across 237 countries is 47.34 probability as of 2026.

Probability of dying before age 40 for females (2026)

Back to Mortality

Probability of dying before age 40 for females

Global (2026)

probability

1950

2026

2100

Rankings at a glance

Highest · Probability of dying before age 40 for females (2026)

#1
Nigeria
270.09probability
#2
Chad
241.32probability
#3
South Sudan
201.12probability
#4
Central African Republic
195.78probability
#5
Somalia
191.55probability
#6
Guinea
183.49probability
#7
Benin
177.44probability
#8
Niger
174.36probability
#9
Lesotho
173.17probability
#10
Mali
171.59probability

Historical trends

All countries

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Rankings at a glance

Historical trends

All countries

San Marino

Republic of Korea

Slovenia

Singapore

Spain

Macao

Cyprus

China, Hong Kong SAR

Italy

Greece

Iceland

Norway

Denmark

Switzerland

Monaco

Japan

Sweden

Portugal

Ireland

Austria

Netherlands

Germany

Israel

Czechia

Finland

Faroe Islands

United Arab Emirates

Belgium

France

Australia

Bermuda

Croatia

Saint Barthélemy

Maldives

French Polynesia

Poland

Anguilla

Andorra

Hungary

Réunion

Qatar

Saint Pierre and Miquelon

Slovakia

Guernsey

United Kingdom

Bosnia and Herzegovina

Liechtenstein

Serbia

Martinique

Estonia