Quality of life comparison

compared to

If you lived in Northern Mariana Islands instead of Cook Islands, you would:

Health

live 1.8 years longer

In Cook Islands, the average life expectancy is 77 years (74 years for men, 80 years for women) as of 2022. In Northern Mariana Islands, that number is 79 years (77 years for men, 81 years for women) as of 2024.

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Life

be 21.7% less likely to die during infancy

In Cook Islands, approximately 15.9 children (per 1,000 live births) die before they reach the age of one as of 2022. In Northern Mariana Islands, on the other hand, 12.5 children do as of 2022.

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Basic Needs

be 61.3% less likely to have internet access

In Cook Islands, approximately 64.8% of the population has internet access as of 2021. In Northern Mariana Islands, about 25.1% do as of 2021.

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Geography

see 12.3 times more coastline

Cook Islands has a total of 120 km of coastline. In Northern Mariana Islands, that number is 1,482 km.

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Sources: The World Factbook (2021–2022), World Bank (2024). How we calculate this

Compare further: Cook Islands vs. Northern Mariana Islands

Cost of Living Comparison · 5 categories - 2026 data
Northern Mariana Islands is 39.4% more expensive than Cook Islands overall
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Size Comparison · See true size
Cook Islands is about 2 times smaller than Northern Mariana Islands.
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Moving from Cook Islands to Northern Mariana Islands · Cost, visas & climate
Compare cost of living, salary and climate.
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Northern Mariana Islands: At a glance

Northern Mariana Islands (sometimes abbreviated CNMI) is a sovereign country in Australia-Oceania, with a total land area of approximately 464 sq km. Under US administration as part of the UN Trust Territory of the Pacific, the people of the Northern Mariana Islands decided in the 1970s not to seek independence but instead to forge closer links with the US. Negotiations for territorial status began in 1972. A covenant to establish a commonwealth in political union with the US was approved in 1975, and came into force on 24 March 1976. A new government and constitution went into effect in 1978.
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How big is Northern Mariana Islands compared to Cook Islands? See an in-depth size comparison.

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