The map above shows Texas and Guam side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Texas vs Guam Geography
Land area: Texas has a land area of 261,259 square miles (676,657 km²), while Guam has 210 square miles (544 km²). Texas' land area is 1,243.9 times larger than Guam's.
Total area: Texas: 268,599 square miles (695,668 km²) vs Guam: 210 square miles (544 km²), including inland and coastal water. Texas' total area is 1,278.8 times larger than Guam's.
Length: Texas is 808 miles (1,300 km) long from north to south; Guam is 27 miles (43 km). Texas' north-south length is 29.9 times longer than Guam's.
Width: Texas spans 777 miles (1,250 km) east to west; Guam spans 22 miles (35 km). Texas' east-west width is 35.3 times wider than Guam's.
Highest point: Texas's highest point is Guadalupe Peak at 8,730 feet (2,661 m); Guam's is Mount Lamlam at 1,332 feet (406 m). Guadalupe Peak is 7,398 feet higher than Mount Lamlam.
Lowest point: Texas's lowest point is Gulf of Mexico at 0 feet; Guam's is Pacific Ocean at 0 feet. Both lowest points are at or near sea level.
Texas vs Guam Population and History
Population: Texas has a population of 31,290,831 (2024), while Guam has 153,836 (2020). Texas' population is 203.4 times larger than Guam's.
Population density: Texas: 119.8 people per square mile vs Guam: 732.6. Guam's population density is 6.1 times (512%) higher than Texas'.
History: Texas: Admitted to the Union on December 29, 1845, as the 28th state. Guam: A US territory since 1898. In its current form, Texas is the older of the two by 53 years.
Official Websites
Texas official website · Guam official website
More Size Comparisons
All Texas 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.