The 1900 Galveston Hurricane Remains the Deadliest U.S. Natural Disaster
On September 8, 1900, the water kept moving inland until the whole city was under it. A late storm wave added about four feet in a rush. Houses near the beach fell first, and their wreckage struck the rows behind them.
The Texas State Historical Association estimates 6,000 to 8,000 deaths in the city and 10,000 to 12,000 across the island. About two-thirds of Galveston was destroyed. No exact count can hold every life lost, but the storm remains the deadliest natural disaster in U.S. history.
Galveston answered with a new city government, a seawall, a raised grade, and stronger links to the mainland. The city remained a port, but its recovery years also gave Houston room to become the larger shipping center. Modern warnings are better; the island setting still deserves respect.
Content last revised 2026-07-11