The map above shows North Dakota and Guam side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
North Dakota vs Guam Geography
Land area: North Dakota has a land area of 68,994 square miles (178,694 km²), while Guam has 210 square miles (544 km²). North Dakota's land area is 328.5 times larger than Guam's.
Total area: North Dakota: 70,699 square miles (183,109 km²) vs Guam: 210 square miles (544 km²), including inland and coastal water. North Dakota's total area is 336.6 times larger than Guam's.
Length: North Dakota is 338 miles (544 km) long from north to south; Guam is 27 miles (43 km). North Dakota's north-south length is 12.5 times longer than Guam's.
Width: North Dakota spans 408 miles (657 km) east to west; Guam spans 22 miles (35 km). North Dakota's east-west width is 18.5 times wider than Guam's.
Highest point: North Dakota's highest point is White Butte at 3,500 feet (1,067 m); Guam's is Mount Lamlam at 1,332 feet (406 m). White Butte is 2,168 feet higher than Mount Lamlam.
Lowest point: North Dakota's lowest point is Red River of the North at 754 feet; Guam's is Pacific Ocean at 0 feet. Guam's lowest point is 754 feet lower.
North Dakota vs Guam Population and History
Population: North Dakota has a population of 796,568 (2024), while Guam has 153,836 (2020). North Dakota's population is 5.2 times (418%) larger than Guam's.
Population density: North Dakota: 11.5 people per square mile vs Guam: 732.6. Guam's population density is 63.7 times higher than North Dakota's.
History: North Dakota: Admitted to the Union on November 2, 1889, as the 39th state. Guam: A US territory since 1898. In its current form, North Dakota is the older of the two by 9 years.
Official Websites
North Dakota official website · Guam official website
More Size Comparisons
All North Dakota size comparisons · All Guam size comparisons
Area, elevation and boundary figures come from official national statistics and US Census Bureau and Natural Earth boundary data; US state population, economic, county and tax figures come from the US Census Bureau, the Bureau of Economic Analysis and the Tax Foundation. Figures are rounded and for general reference.