Galveston County topographic maps
Click on a map to view its topography, its elevation and its terrain.

Galveston
United States > Texas > Galveston County
On September 8, 1900, the island was struck by a devastating hurricane. This event holds the record as the United States' deadliest natural disaster. The city was devastated, and an estimated 6,000 to 8,000 people on the island were killed. Following the storm, a 10-mile (16 km) long, 17 foot (5.2 m) high…
Average elevation: 1 m

Texas City
United States > Texas > Galveston County
Officially, the elevation of Texas City is 10 feet above sea level, though some areas are even lower. It was naturally vulnerable to flooding by hurricane storm surges and heavy rainstorms.
Average elevation: 2 m

Galveston
United States > Texas > Galveston County > Galveston
On September 8, 1900, the island was struck by a devastating hurricane. This event holds the record as the United States' deadliest natural disaster. The city was devastated, and an estimated 6,000 to 8,000 people on the island were killed. Following the storm, a 10-mile (16 km) long, 17 foot (5.2 m) high…
Average elevation: 1 m