Pittsburg County
Oklahoma — Natural Disaster Risk Assessment
LowComposite Risk Score
National percentile: 73th
Pittsburg County faces low composite natural disaster risk (NRI Risk Index score 73.3, 73th national percentile), driven primarily by ice storm and wildfire exposure. Expected annual loss across all 18 hazard types is $22M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Ice Storm | Very High | 1.56 / yr | $1M |
| Wildfire | Medium | 0.02 / yr | $3M |
| Drought | High | 29.86 / yr | $2M |
| Hail | Medium | 6.81 / yr | $1M |
| Heat Wave | Medium | 24.84 / yr | $2M |
| Tornado | Medium | 1.27 / yr | $3M |
| Winter Weather | Medium | 6.26 / yr | $106K |
| Riverine Flood | Low | 2.25 / yr | $8M |
| Lightning | Medium | 58.10 / yr | $252K |
| Cold Wave | Low | 1.00 / yr | $969K |
| Earthquake | Very Low | 0.00 / yr | $282K |
| Strong Wind | Medium | 3.87 / yr | $449K |
| Landslide | Very Low | 0.61 / yr | $1K |
| Hurricane | Very Low | 0.01 / yr | $29K |
| Avalanche | Very Low | 0.00 / yr | $0 |
| Coastal Flood | Very Low | 0.00 / yr | $0 |
| Tsunami | Very Low | 0.00 / yr | $0 |
| Volcanic Activity | Very Low | 0.00 / yr | $0 |
Frequently Asked Questions
What is the overall natural disaster risk for Pittsburg County?
Pittsburg County has a composite FEMA National Risk Index score of 73.3 out of 100, placing it in the Low category and the 73th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Pittsburg County?
The three highest-rated hazards are Ice Storm (Very High, $1M EAL), Wildfire (Medium, $3M EAL), Drought (High, $2M EAL). These account for most of the county's expected annual losses.
How does Pittsburg County compare to other Oklahoma counties?
Pittsburg County ranks #27 of 77 Oklahoma counties for overall natural disaster risk, with a low rating.
What does Expected Annual Loss (EAL) mean?
EAL is FEMA's estimate of average annual dollar losses from natural hazards, calculated from historical event data and exposure models. Pittsburg County's $22M EAL is a statistical average, not a guarantee for any specific year or address.