Guam vs Northern Mariana Islands: Surface area

Guam

540 sq. km

in 2023

Northern Mariana Islands

460 sq. km

in 2023

Guam rank

188th

Northern Mariana Islands rank

190th

Surface area over time

Guam currently reports 540 sq. km against 460 sq. km in Northern Mariana Islands, a difference of 80 sq. km.

That makes Guam's figure about 1.2 times Northern Mariana Islands's.

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

Globally, Guam ranks 188th and Northern Mariana Islands ranks 190th of 216 countries.

Indicator: Surface area (sq. km)
Unit: sq. km
Source: FAO electronic files and web site, Food and Agriculture Organization of the United Nations (FAO), publisher: Food and Agriculture Organization of the United Nations (FAO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 263 places, 16,395 data points, 1961–2023
Last refreshed: 06 August 2026

Surface area is a country's total area, including areas under inland bodies of water and some coastal waterways.