Natural Disaster Risk — ZIP Code 73666
Sweetwater, Oklahoma
Risk Summary for ZIP 73666
ZIP 73666 scores 5.6/10 (Moderate risk), above the U.S. average of 4.5. The leading hazard is Drought.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Average risk — standard coverage usually sufficient
This area carries average natural disaster risk. A standard homeowners or renters policy should cover common events, but review the exclusions for floods and earthquakes, which are almost never included by default.
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: ZIP 73666, Oklahoma
Located in the interior eastern United States, ZIP 73666 serves the Sweetwater community. The semi-arid climate of this part of Oklahoma — bringing hot summers, variable winters, and exposure at the center of Tornado Alley — directly shapes the hazard exposure for properties in this postal area.
ZIP 73666's overall natural disaster risk is rated 5.6/10 (Moderate) by FEMA's National Risk Index. Prolonged drought is the primary hazard risk, shaped by low annual rainfall, high evaporation rates, and increasing temperature trends that deepen and lengthen dry periods. Secondary hazards include wildfire and ice storm.
Relative to other U.S. communities, ZIP 73666's natural disaster risk is above the U.S. national average of 4.5/10, slightly below the 6.4/10 state average. The hazard distribution here is led by drought and wildfire, as measured by FEMA across Oklahoma. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.
ZIP 73666's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that drought exposure is adequately protected is a worthwhile step for property owners.
What this means for ZIP 73666: Drought preparedness
- Be aware that prolonged drought raises secondary risks including wildfire and foundation soil movement.
- Follow local water-use restrictions, which may be enacted during severe drought conditions.
- Adopt water-efficient landscaping and fixtures to reduce strain during extended dry periods.
Risk for the surrounding area
Local Factors for ZIP 73666
These city-level factors differentiate ZIP 73666 from other communities in Oklahoma County and provide geographic context for its hazard exposure.
Population
329
RuralGeographic Zone
Inland
Reduced coastal hazard exposure
Climate Band
Mild Temperate
Latitude 35.4°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Moderate — seasonal fire risk
Fire score: 9.1/10
Coordinates
35.4204° N, 99.9241° W
Population and coordinates from SimpleMaps US Cities data. Hazard scores from FEMA National Risk Index. Geographic classification derived from coordinates.
Recent Climate Data for ZIP 73666
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
Nearby ZIP codes
Other cities in Oklahoma
Data source: FEMA National Risk Index (NRI). County-level data applied to ZIP codes within each county. Scores are normalized to 1–10 across all US counties. This information is for general awareness only — consult official emergency management resources and a licensed insurer for property-specific advice.