The map above shows Florida and Guam side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Florida vs Guam Geography
Land area: Florida has a land area of 53,655 square miles (138,965 km²), while Guam has 210 square miles (544 km²). Florida's land area is 255.5 times larger than Guam's.
Total area: Florida: 71,404 square miles (184,934 km²) vs Guam: 210 square miles (544 km²), including inland and coastal water. Florida's total area is 340.0 times larger than Guam's.
Length: Florida is 471 miles (758 km) long from north to south; Guam is 27 miles (43 km). Florida's north-south length is 17.4 times longer than Guam's.
Width: Florida spans 547 miles (880 km) east to west; Guam spans 22 miles (35 km). Florida's east-west width is 24.9 times wider than Guam's.
Highest point: Florida's highest point is Britton Hill at 344 feet (105 m); Guam's is Mount Lamlam at 1,332 feet (406 m). Mount Lamlam is 988 feet higher than Britton Hill.
Lowest point: Florida's lowest point is Atlantic Ocean at 0 feet; Guam's is Pacific Ocean at 0 feet. Both lowest points are at or near sea level.
Florida vs Guam Population and History
Population: Florida has a population of 23,372,215 (2024), while Guam has 153,836 (2020). Florida's population is 151.9 times larger than Guam's.
Population density: Florida: 435.6 people per square mile vs Guam: 732.6. Guam's population density is 1.7 times (68%) higher than Florida's.
History: Florida: Admitted to the Union on March 3, 1845, as the 27th state. Guam: A US territory since 1898. In its current form, Florida is the older of the two by 53 years.
Official Websites
Florida official website · Guam official website
More Size Comparisons
All Florida 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.