Natural Disaster Risk in McMullen County

Natural Hazard Profile: McMullen County, Texas

McMullen County is located in the United States in Texas, home to roughly 600 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.

FEMA rates McMullen County's composite natural disaster risk at 3.2 out of 10 — low risk. Tropical cyclones are the dominant hazard, with the area facing threats from both direct landfalling hurricanes and the outer rain bands and storm surge of systems making landfall nearby. Residents should also account for tsunami and volcano risk in their preparedness planning.

McMullen 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 McMullen County, the highest-scoring are hurricane, tsunami, and volcano. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

McMullen County carries a below-average natural disaster risk, reflecting fewer and less severe hazard exposures than typical U.S. communities. Even so, the area's primary risk — hurricane — warrants awareness and appropriate insurance coverage, as lower risk does not mean zero risk.