The map above shows Oklahoma and American Samoa side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Oklahoma vs American Samoa Geography
Land area: Oklahoma has a land area of 68,597 square miles (177,665 km²), while American Samoa has 77 square miles (199 km²). Oklahoma's land area is 892.8 times larger than American Samoa's.
Total area: Oklahoma: 69,899 square miles (181,038 km²) vs American Samoa: 581 square miles (1,505 km²), including inland and coastal water. Oklahoma's total area is 120.3 times larger than American Samoa's.
Length: Oklahoma is 533 miles (857 km) long from north to south; American Samoa is 9 miles (14 km). Oklahoma's north-south length is 59.2 times longer than American Samoa's.
Width: Oklahoma spans 490 miles (789 km) east to west; American Samoa spans 17 miles (28 km). Oklahoma's east-west width is 28.8 times wider than American Samoa's.
Highest point: Oklahoma's highest point is Black Mesa at 4,980 feet (1,518 m); American Samoa's is Lata Mountain at 3,169 feet (966 m). Black Mesa is 1,811 feet higher than Lata Mountain.
Lowest point: Oklahoma's lowest point is Little River at 289 feet; American Samoa's is Pacific Ocean at 0 feet. American Samoa's lowest point is 289 feet lower.
Oklahoma vs American Samoa Population and History
Population: Oklahoma has a population of 4,095,393 (2024), while American Samoa has 49,710 (2020). Oklahoma's population is 82.4 times larger than American Samoa's.
Population density: Oklahoma: 59.7 people per square mile vs American Samoa: 645.6. American Samoa's population density is 10.8 times higher than Oklahoma's.
History: Oklahoma: Admitted to the Union on November 16, 1907, as the 46th state. American Samoa: A US territory since 1900. In its current form, American Samoa is the older of the two by 7 years.
Official Websites
Oklahoma official website · American Samoa official website
More Size Comparisons
All Oklahoma size comparisons · All American Samoa 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.