The map above shows Guam and Germany side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Guam vs Germany Geography
Land area: Guam has a land area of 210 square miles (544 km²), while Germany has 134,623 square miles (348,672 km²). Germany's land area is 640.9 times larger than Guam's.
Total area: Guam: 210 square miles (544 km²) vs Germany: 138,069 square miles (357,596 km²), including inland and coastal water. Germany's total area is 657.3 times larger than Guam's.
Length: Guam is 27 miles (43 km) long from north to south; Germany is 531 miles (854 km). Germany's north-south length is 19.7 times longer than Guam's.
Width: Guam spans 22 miles (35 km) east to west; Germany spans 397 miles (639 km). Germany's east-west width is 18.0 times wider than Guam's.
Highest point: Guam's highest point is Mount Lamlam at 1,332 feet (406 m); Germany's is Zugspitze at 9,718 feet (2,962 m). Zugspitze is 8,386 feet higher than Mount Lamlam.
Lowest point: Guam's lowest point is Pacific Ocean at 0 feet; Germany's is Neuendorf-Sachsenbande at -13 feet. Germany's lowest point is 13 feet lower.
Guam vs Germany Population and History
Population: Guam has a population of 153,836 (2020), while Germany has 83,467,117 (2025). Germany's population is 542.6 times larger than Guam's.
Population density: Guam: 732.6 people per square mile vs Germany: 620.0. Guam's population density is 1.2 times (18%) higher than Germany's.
History: Guam: A US territory since 1898. Germany: Unified on January 18, 1871; the current Federal Republic dates from 1949, reunified in 1990. In its current form, Germany is the older of the two by 27 years.
Official Websites
Guam official website · Germany official website
More Size Comparisons
All Guam size comparisons · All Germany 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.