County Data
Gillespie County, Texas
Self-reliance and preparedness data for Gillespie County
Relatively Moderate
Hazard Risk (16.2/100)
Good
Solar (4.9 kWh/m²/day)
Natural Hazard Risks in Gillespie County
| Hazard | Risk Rating | Score |
|---|---|---|
| Winter Weather | Relatively High | 28.6 |
| Wildfire | Relatively Moderate | 27.9 |
| Tornado | Relatively High | 25.9 |
| Lightning | Relatively Moderate | 24.4 |
| Riverine Flooding | Relatively High | 21.8 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 42°F |
Water & Energy
| Annual Precipitation | 4.2″ |
| Solar Potential | 4.9 kWh/m²/day |
| Wind Speed | 3.1 m/s |
| Soil Type | Clay Loam |
Local Species
71
Edible species
31
Medicinal species
54
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Gillespie County, Texas?
- Gillespie County has an overall hazard rating of Relatively Moderate based on FEMA National Risk Index data. The top threats are Winter Weather, Wildfire, Tornado. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Gillespie County good for solar power?
- Gillespie County has a good solar rating. Solar potential is based on average daily irradiance (kWh/m²/day), which determines how much energy rooftop or ground-mounted panels can produce year-round.
- How many edible plants grow in Gillespie County?
- Our database identifies 71 edible plant species in Gillespie County based on regional flora data, USDA hardiness zone, and iNaturalist observations. The full field guide includes identification notes, preparation methods, and seasonal availability.
- What is the autonomy score for Gillespie County?
- Gillespie County has an autonomy score of 54. This composite score measures local self-reliance potential across water access, food production capacity, energy resources, and supply chain resilience. Higher scores indicate greater potential for self-sufficiency.