If you lived in Guam instead of Mauritania, you would:

Health

live 8.7 years longer

In Mauritania, the average life expectancy is 69 years (67 years for men, 71 years for women) as of 2024. In Guam, that number is 77 years (74 years for men, 82 years for women) as of 2024.

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Economy

be 46.0% less likely to be unemployed

In Mauritania, 10.3% of the labor force is unemployed as of 2025. In Guam, that number is 5.6% as of 2025.

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make 19.0 times more money

Mauritania has a GDP per capita of $2,198 as of 2025, while in Guam, the GDP per capita is $41,833 as of 2022.

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Life

be 62.1% less likely to die during infancy

In Mauritania, approximately 30.2 children (per 1,000 live births) die before they reach the age of one as of 2024. In Guam, on the other hand, 11.5 children do as of 2022.

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have 49.0% fewer children

In Mauritania, there are approximately 34.0 babies per 1,000 people as of 2024. In Guam, there are 17.3 babies per 1,000 people as of 2024.

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Basic Needs

be 98.8% more likely to have access to electricity

In Mauritania, approximately 50% of people have electricity access (94% in urban areas, and 1% in rural areas) as of 2023. In Guam, that number is 100% of people on average (100% in urban areas, and 100% in rural areas) as of 2023.

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be 75.8% more likely to have internet access

In Mauritania, approximately 45.8% of the population has internet access as of 2024. In Guam, about 80.5% do as of 2021.

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be 28.8% more likely to have access to drinking water

In Mauritania, approximately 77% of people have access to drinking water as of 2024. In Guam, 100% of people do as of 2024.

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Geography

see 83.4% less coastline

Mauritania has a total of 754 km of coastline. In Guam, that number is 126 km.

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Safety

be 4.3 times more likely to be murdered

Mauritania has a homicide rate of 1.0 per 100,000 people as of 2020. In Guam, that number is 4.3 per 100,000 as of 2019.

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Infrastructure

find 93.7% more home broadband

Mauritania has 0.9 fixed broadband subscriptions per 100 people as of 2024. Guam has 1.8 as of 2022.

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Sources: World Bank (2019–2025), The World Factbook (2021–2022). How we calculate this

Guam: At a glance

Guam is a sovereign country in Australia-Oceania, with a total land area of approximately 544 sq km. Spain ceded Guam to the US in 1898. Captured by the Japanese in 1941, it was retaken by the US three years later. The military installations on the island are some of the most strategically important US bases in the Pacific.
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How big is Guam compared to Mauritania? See an in-depth size comparison.

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