Quality of life comparison

compared to

If you lived in Mauritania instead of New Jersey, you would:

Health

live 12.3 years less

In New Jersey, the average life expectancy is 78 years (78 years for men, 82 years for women) as of 2020. In Mauritania, that number is 65 years (63 years for men, 68 years for women) as of 2022.

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Economy

make 91.1% less money

New Jersey has a GDP per capita of $70,788 as of 2024, while in Mauritania, the GDP per capita is $6,300 as of 2023.

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be 2.3 times more likely to be unemployed

In New Jersey, 4.5% of adults are unemployed as of 2025. In Mauritania, that number is 10.5% as of 2023.

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Basic Needs

be 35.8% less likely to have internet access

In New Jersey, approximately 91.9% of the population has internet access as of 2023. In Mauritania, about 59.0% do as of 2021.

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The statistics above were calculated using the following data sources: The World Factbook, OECD Regional Demography, Bureau of Labor Statistics, US Census Bureau (American Community Survey), Bureau of Economic Analysis.

Compare further: New Jersey vs. Mauritania

Cost of Living Comparison · 7 categories - 2026 data
Mauritania is 53.7% cheaper than New Jersey
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Size Comparison · See true size
New Jersey is about 54 times smaller than Mauritania.
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Mauritania: At a glance

Mauritania is a sovereign country in Africa, with a total land area of approximately 1,030,700 sq km. Independent from France in 1960, Mauritania annexed the southern third of the former Spanish Sahara (now Western Sahara) in 1976 but relinquished it after three years of raids by the Polisario guerrilla front seeking independence for the territory. Maaouya Ould Sid Ahmed TAYA seized power in a coup in 1984 and ruled Mauritania with a heavy hand for more than two decades. A series of presidential elections that he held were widely seen as flawed. A bloodless coup in August 2005 deposed President TAYA and ushered in a military council that oversaw a transition to democratic rule. Independent candidate Sidi Ould Cheikh ABDALLAHI was inaugurated in April 2007 as Mauritania's first freely and fairly elected president. His term ended prematurely in August 2008 when a military junta led by General Mohamed Ould Abdel AZIZ deposed him and installed a military council government. AZIZ was subsequently elected president in July 2009 and sworn in the following month. AZIZ sustained injuries from an accidental shooting by his own troops in October 2012 but has continued to maintain his authority. The country continues to experience ethnic tensions among its black population (Afro-Mauritanians) and white and black Moor (Arab-Berber) communities, and confronts a terrorism threat by al-Qa'ida in the Islamic Maghreb (AQIM).
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How big is Mauritania compared to New Jersey? See an in-depth size comparison.

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