Natural Disaster Risk in Terrell County

Natural Hazard Profile: Terrell County, Texas

Terrell County is located in the United States in Texas, home to roughly 757 residents. The county experiences an exceptionally varied climate from humid subtropical in the east to desert in the west, with overlapping tornado, hurricane, flood, and drought seasons shaping the natural hazards faced by its communities. FEMA assesses risk at this county level, providing the baseline for every city and ZIP code within its boundaries.

According to FEMA's National Risk Index, Terrell County carries an overall risk score of 2.9/10, placing it in the low category. Coastal tsunami exposure is the dominant hazard concern, with the regional tectonic environment capable of generating both local and distant-source tsunami waves. The area also faces notable exposure to wildfire and volcano.

Terrell County's risk score, considerably below the 5.6/10 state average and below the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Terrell County, the highest-scoring are tsunami, wildfire, and volcano. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

Despite its lower-than-average risk classification, Terrell County is not immune to natural hazards. Basic preparedness — an emergency kit, awareness of seasonal risks, and property insurance that covers tsunami — remains prudent for all residents.