The map above shows Louisiana and Guam side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Louisiana vs Guam Geography
Land area: Louisiana has a land area of 43,213 square miles (111,921 km²), while Guam has 210 square miles (544 km²). Louisiana's land area is 205.7 times larger than Guam's.
Total area: Louisiana: 52,375 square miles (135,652 km²) vs Guam: 210 square miles (544 km²), including inland and coastal water. Louisiana's total area is 249.4 times larger than Guam's.
Length: Louisiana is 301 miles (484 km) long from north to south; Guam is 27 miles (43 km). Louisiana's north-south length is 11.1 times longer than Guam's.
Width: Louisiana spans 356 miles (574 km) east to west; Guam spans 22 miles (35 km). Louisiana's east-west width is 16.2 times wider than Guam's.
Highest point: Louisiana's highest point is Driskill Mountain at 533 feet (162 m); Guam's is Mount Lamlam at 1,332 feet (406 m). Mount Lamlam is 799 feet higher than Driskill Mountain.
Lowest point: Louisiana's lowest point is New Orleans at -8 feet; Guam's is Pacific Ocean at 0 feet. Louisiana's lowest point is 8 feet lower.
Louisiana vs Guam Population and History
Population: Louisiana has a population of 4,597,740 (2024), while Guam has 153,836 (2020). Louisiana's population is 29.9 times larger than Guam's.
Population density: Louisiana: 106.4 people per square mile vs Guam: 732.6. Guam's population density is 6.9 times (589%) higher than Louisiana's.
History: Louisiana: Admitted to the Union on April 30, 1812, as the 18th state. Guam: A US territory since 1898. In its current form, Louisiana is the older of the two by 86 years.
Official Websites
Louisiana official website · Guam official website
More Size Comparisons
All Louisiana 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.