What is the difference in land area between Mauritania and Tanzania, United Republic of?

144,900 sq. km, with Mauritania ahead.

How many years of comparable data are there for Mauritania and Tanzania, United Republic of?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

FAOSTAT, Food and Agriculture Organization of the United Nations (FAO), published as Land area (sq. km). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Mauritania vs Tanzania, United Republic of: Land area

Mauritania

1.03 million sq. km

in 2023

Tanzania, United Republic of

885,800 sq. km

in 2023

Mauritania rank

28th

Tanzania, United Republic of rank

31st

Land area over time

Mauritania
Tanzania, United Republic of

How they compare

Mauritania currently reports 1.03 million sq. km against 885,800 sq. km in Tanzania, United Republic of, a difference of 144,900 sq. km.

That makes Mauritania's figure about 1.2 times Tanzania, United Republic of's.

Across all 63 years both countries report, Mauritania has been ahead every year.

Mauritania ranks 28th and Tanzania, United Republic of ranks 31st of 215 countries.

Mauritania has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Mauritania	Tanzania, United Republic of	Difference	Ahead
1960s	1.03 million sq. km	885,800 sq. km	144,900 sq. km	Mauritania
1970s	1.03 million sq. km	885,800 sq. km	144,900 sq. km	Mauritania
1980s	1.03 million sq. km	885,800 sq. km	144,900 sq. km	Mauritania
1990s	1.03 million sq. km	885,800 sq. km	144,900 sq. km	Mauritania
2000s	1.03 million sq. km	885,800 sq. km	144,900 sq. km	Mauritania
2010s	1.03 million sq. km	885,800 sq. km	144,900 sq. km	Mauritania
2020s	1.03 million sq. km	885,800 sq. km	144,900 sq. km	Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher land area, Mauritania or Tanzania, United Republic of?: Mauritania, at 1.03 million sq. km against 885,800 sq. km in Tanzania, United Republic of as of 2023.
What is the difference in land area between Mauritania and Tanzania, United Republic of?: 144,900 sq. km, with Mauritania ahead.
How many years of comparable data are there for Mauritania and Tanzania, United Republic of?: 63 years are reported by both, from 1961 to 2023.
How do Mauritania and Tanzania, United Republic of rank globally for land area?: Mauritania ranks 28th and Tanzania, United Republic of ranks 31st of 215 countries.
Where does this data come from?: FAOSTAT, Food and Agriculture Organization of the United Nations (FAO), published as Land area (sq. km). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mauritania vs Tanzania, United Republic of: Land area. Statizoid, drawing on FAOSTAT, Food and Agriculture Organization of the United Nations (FAO). Retrieved 26 August 2026, from https://agriculture.statizoid.com/compare/land-area-sq-km/mauritania/tanzania/

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About this data

Indicator: Land area (sq. km)
Unit: sq. km
Source: FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 263 places, 15,310 data points, 1961–2023
Last refreshed: 20 August 2026

Land area is a country's total area, excluding area under inland water bodies, national claims to continental shelf, and exclusive economic zones. In most cases the definition of inland water bodies includes major rivers and lakes.