Missouri wildfire risk
Missouri sits in the lower half of US states for wildfire hazard, but lower does not mean none — hazard concentrates locally regardless of the statewide picture. This page covers current activity and how to check your own address.
Active fires in Missouri
Missouri's recorded fire history
Federal perimeter records list 1,658 mapped wildfires in Missouri since 2000. The largest on that record is the Minninghaw Fire of 2011, which burned 4,762 acres.
| Fire | Year | Area burned |
|---|---|---|
| Minninghaw Fire | 2011 | 4,762 acres |
| Mud Pond Fire | 2011 | 3,520 acres |
| Carty Fire | 2015 | 2,146 acres |
| Swan Creek Fire | 2019 | 2,119 acres |
Recorded history feeds directly into your address score: our model counts mapped burns within 25 miles of a parcel, weighted toward large ones. It is worth knowing the limitation, though — a long record of successful suppression can leave an area reading quiet while fuel accumulates, which is precisely the condition that produces the next large fire.
Where hazard concentrates in Missouri
Wildfire hazard is not spread evenly across a state. These are the 5 counties in Missouri with the highest wildfire risk scores in FEMA's National Risk Index, with the building value each has sitting in exposed areas.
| County | Hazard score | Building exposure |
|---|---|---|
| Camden County | 81.8 | $1.6B |
| Laclede County | 78.2 | $881M |
| Newton County | 77.3 | $1.4B |
| Howell County | 75.4 | $886M |
| Dallas County | 73.5 | $477M |
Camden County carries the highest score in the state at 81.8. If your address is there, or in any of the counties above, the statewide average understates your situation considerably — which is the reason to check the parcel rather than the state.
How Missouri ranks nationally
FEMA's National Risk Index scores every US county for expected annual wildfire loss. Across Missouri's 115 assessed counties the average wildfire hazard score is 48.0, which places the state 26th of the 50 states. The most exposed county in Missouri scores 81.8.
Against a 50-state average of 52.7, Missouri sits 4.7 points below it. Rank 26 of 50. The National Risk Index blends how often wildfire is expected with how much is standing in the way, so a state can post a moderate score with severe local hazard wherever development has pushed into the wildland-urban interface.
Roughly $139.4B of building value sits inside Missouri's wildfire-exposed areas. That figure is what drives carrier behaviour: insurers manage concentration of exposure, so a state can have modest average hazard and still see availability problems wherever that value clusters in the wildland-urban interface.
Missouri wildfire season
Missouri sees most wildfire activity during dry spells in spring and autumn, when cured vegetation and low humidity coincide. Activity is generally episodic rather than a sustained multi-month season.
Insurance in Missouri
Missouri operates a FAIR Plan or equivalent residual market. Average hazard across the state is moderate, so most homeowners remain in the standard admitted market — but that is a statewide average, and parcels in the wildland-urban interface can face declinations regardless of the state picture.
Residual-market availability and the rules governing it change. Confirm the current position with the Missouri Department of Insurance before you rely on it.
Whatever the market looks like in your area, the sequence is the same: document mitigation before your renewal date, work with an independent broker who can access surplus lines, and ask directly whether the carrier credits wildfire mitigation. The full fire insurance guide covers non-renewal, FAIR Plans and difference-in-conditions wraps in detail.
Lowering your risk in Missouri
The two changes with the best return anywhere in the country are clearing the first five feet around the structure to non-combustible material, and screening vents against ember entry. Both are cheap, both address the mechanism that destroys most homes, and both are visible to an underwriter if you photograph and invoice them. What qualifies and how to document it.