Natural disaster risk in Wright County, Iowa
Iowa · population 12,937 · FIPS 19197
Overall: very low risk
Wright County has a composite risk score of 41.5 out of 100 — higher than 41% of US counties. It ranks 38 of 99 in Iowa (1 = highest risk). Its highest-rated hazards are drought, winter weather, hail.
Drought now: No: no drought or dryness
No. On the U.S. Drought Monitor map valid 13 October 2026, no part of Wright County is in drought or abnormally dry (none of D0 to D4). That has been so for 2 weeks in a row.
Drought in Wright County: the last 52 weeks · droughtmonitor.unl.edu
The U.S. Drought Monitor is jointly produced by the National Drought Mitigation Center at the University of Nebraska-Lincoln, the United States Department of Agriculture, the National Oceanic and Atmospheric Administration and the National Aeronautics and Space Administration. Map courtesy of NDMC.
Risk, loss, vulnerability and resilience
| Measure | Rating and score |
|---|---|
| Overall risk Expected annual loss, adjusted for social vulnerability and community resilience. |
Very low 41.5 |
| Expected annual loss About $13.0 million a year, on average, across all 18 hazards. |
Very low 45.4 |
| Social vulnerability Higher means people may find it harder to prepare and recover. |
Relatively low 39.8 |
| Community resilience Higher means a stronger ability to prepare, adapt and recover. |
Relatively high 77.1 |
Risk by hazard
FEMA's risk rating for each of 18 natural hazards in Wright County, highest first. "Not applicable" means the hazard is not modelled here.
| Hazard | Risk rating and score |
|---|---|
| Drought | Relatively high 97 |
| Winter weather | Relatively moderate 69 |
| Hail | Relatively low 71 |
| Cold wave | Relatively low 63 |
| Tornado | Relatively low 54 |
| Strong wind | Relatively low 47 |
| Inland (riverine) flooding | Relatively low 35 |
| Ice storm | Relatively low 32 |
| Landslide | Very low 23 |
| Lightning | Very low 23 |
| Earthquake | Very low 16 |
| Hurricane | Very low 16 |
| Heat wave | Very low 10 |
| Wildfire | Very low 7 |
| Avalanche | Not applicable |
| Coastal flooding | Not applicable |
| Tsunami | Not applicable |
| Volcanic activity | Not applicable |
FEMA disaster declarations for Wright County
Federal declarations that designated Wright County, since 1 Jan 2024 (the period this site keeps from OpenFEMA). Older declarations are in FEMA's own dataset.
Yes. Wright County has been named in 2 FEMA declarations since 1 Jan 2024. The latest is DR-4796-IA (Severe Storms, Flooding, Straight-Line Winds, and Tornadoes), declared 24 Jun 2024.
| Declaration | Kind | Incident | Declared | Individual assistance here |
|---|---|---|---|---|
| DR-4796-IA | Major disaster | Severe Storms, Flooding, Straight-Line Winds, and Tornadoes | 24 Jun 2024 | No |
| DR-4784-IA | Major disaster | Severe Storms, Tornadoes, and Flooding | 24 May 2024 | No |
All FEMA declarations in Iowa, with estimated apply-by dates · Open FEMA deadlines
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s). Dataset: Disaster Declarations Summaries - v2.
How to read these ratings
- Ratings run in five steps: very low, relatively low, relatively moderate, relatively high and very high. They compare a county with every other US county; they are not a measure of danger on their own.
- Scores run from 0 to 100 and are national percentiles. The bar shows the score: a score of 80 means a higher value than 80% of US counties.
- Overall risk combines the expected annual loss with social vulnerability and community resilience.
- Expected annual loss is the average yearly loss to buildings, people and agriculture the model expects from all 18 hazards.
- Social vulnerability describes how hard it may be for people to prepare for and recover from a disaster. Higher is worse.
- Community resilience describes a community's ability to prepare, adapt and recover. Higher is better.
- "Not applicable" means FEMA does not model that hazard there (for example, hurricanes far inland).
About this data
Source: FEMA National Risk Index, version 1.20, released December 2025, published by the Federal Emergency Management Agency (US public domain). About the National Risk Index. The index is a model of relative risk built from historical hazard records, what is exposed and community factors. It is not a forecast, it does not describe any single property, and it is not insurance or financial advice. For decisions about a specific address, check FEMA's flood maps and your local emergency management office.
Questions
What is the natural disaster risk in Wright County, Iowa?
FEMA's National Risk Index rates the overall risk in Wright County as very low, with a score of 41.5 out of 100 (higher than 41% of US counties). That is a comparison with other US counties, not a forecast.
What are the biggest natural hazards in Wright County?
The hazards rated highest for Wright County are drought (relatively high), winter weather (relatively moderate), hail (relatively low).
What is the flood risk in Wright County?
FEMA rates inland (river and rain) flooding risk in Wright County as relatively low. For a specific property, check the FEMA flood map and your local floodplain office.
Has Wright County had a FEMA disaster declaration?
Yes. Wright County has been named in 2 FEMA declarations since 1 Jan 2024. The latest is DR-4796-IA (Severe Storms, Flooding, Straight-Line Winds, and Tornadoes), declared 24 Jun 2024.
Is Wright County in a drought?
No. On the U.S. Drought Monitor map valid 13 October 2026, no part of Wright County is in drought or abnormally dry (none of D0 to D4). That has been so for 2 weeks in a row.
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