Ringgold County, Iowa
Natural disaster risk, federal disaster history and flood insurance facts.
Ringgold County, Iowa has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 86% of US counties. It ranks 96th of 99 counties in Iowa. The costliest hazards here are drought, cold waves and inland flooding. FEMA estimates about $8.1 million a year in expected losses, or roughly $1,746 per resident. Since 1969 it has been included in 18 federal disaster or emergency declarations for natural events (17 major disasters). The most recent was in May 2024 (severe storms and tornadoes). No homes here carry federal flood insurance.
FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.
Top risks in Ringgold County
- Check local water restrictions.
- Choose drought-tolerant plants.
- Insulate pipes in outside walls, crawl spaces and garages.
- Know how to shut off the main water valve.
- Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
- Price a flood policy now. Most new federal policies take 30 days to start.
All 18 hazards
What the ratings mean ›| Hazard | Rating | Score | Expected loss a year | |
|---|---|---|---|---|
| Drought | 93.8 | $3M | ||
| Cold wave | 42.5 | $1M | ||
| Inland flooding | 5.0 | $985K | ||
| Heat wave | 63.2 | $934K | ||
| Tornado | 31.5 | $775K | ||
| Strong wind | 43.5 | $633K | ||
| Hail | 62.5 | $578K | ||
| Wildfire | 32.5 | $23K | ||
| Lightning | 5.0 | $23K | ||
| Ice storm | 16.7 | $16K | ||
| Winter weather | 13.4 | $15K | ||
| Earthquake | 8.6 | $12K | ||
| Landslide | 59.1 | $4K | ||
| Hurricane | 7.7 | $1K |
Scores are percentiles: a score of 90 means higher risk than about 90% of US counties for that hazard. Hazards FEMA does not rate here are left out. Social vulnerability is very low and community resilience is relatively moderate in FEMA's measures.
Federal disaster history
Recent disasters nationwide ›Declarations by decade
Federal declarations for natural events that included Ringgold County. 2020s bar runs to November 2026.
By type
Most recent
Show all 18
Iowa also had 11 statewide declarations that did not name single counties.
Storm history since 1955
Tornado risk by county ›The National Weather Service has logged 310 storm reports in Ringgold County since 1955, with 5 deaths and 5 injuries and about $69.7 million in reported damage. The strongest on record here was an F4 tornado on May 24, 1989.
Strongest tornadoes
| Date | Strength | Near | Hurt / killed |
|---|---|---|---|
| May 24, 1989 | F4 | – | 0 / 0 |
| Apr 11, 2001 | F3 | Mt Ayr | 0 / 0 |
| Apr 23, 1955 | F3 | – | 0 / 0 |
| Jun 7, 1984 | F2 | – | 3 / 1 |
| Jun 1, 2010 | EF2 | Tingley | 0 / 0 |
Most damaging storms
| Date | Type | Near | Damage |
|---|---|---|---|
| May 24, 1989 | Tornado | – | $25M |
| Jun 12, 2010 | Flood | Clearfield | $20M |
| Sep 18, 2010 | Hail | Mt Ayr | $10M |
| Jun 1, 2010 | Tornado | Tingley | $4M |
| Jun 7, 1984 | Tornado | – | $3M |
| Apr 11, 2001 | Tornado | Mt Ayr | $2M |
Source: NOAA Storm Events Database, county-based reports through Jun 23, 2025. Tornado records start in 1950, hail and wind in 1955, and floods and other storm types in 1996, so older decades undercount. Damage is in dollars of the year it happened and is often an estimate. Winter storms, heat and hurricanes are logged by forecast zone, not county, so they are not counted here.
Flood insurance in Ringgold County
Check your address flood zone ›National Flood Insurance Program (NFIP) records only; private flood policies are not included. Home counts as of Aug 3, 2026. Since 2021 NFIP prices each home separately under Risk Rating 2.0, so your price depends on the building, not the county. Ask an agent for a quote.
Homes in Ringgold County
Older homes and mobile homes usually suffer more damage in storms, floods and earthquakes, and can cost more to insure. If you are buying, ask about roof age, foundation bolting and any retrofits. Source: US Census Bureau, American Community Survey 2020 to 2024 5-year estimates; 2,678 housing units.
Compare in Iowa
All 99 ›| Largest counties | Overall risk | Top hazard |
|---|---|---|
| Polk County | Inland flooding | |
| Linn County | Inland flooding | |
| Scott County | Inland flooding | |
| Johnson County | Tornado | |
| Black Hawk County | Inland flooding | |
| Woodbury County | Inland flooding | |
| Dallas County | Inland flooding | |
| Dubuque County | Inland flooding |
Neighboring counties
| County | Overall risk | Declarations |
|---|---|---|
| Union County | 19 | |
| Clarke County | 14 | |
| Harrison County, MO | 17 | |
| Decatur County | 12 | |
| Taylor County | 12 | |
| Adams County | 15 | |
| Worth County, MO | 19 |
Common questions about Ringgold County
What is the biggest natural hazard in Ringgold County?
Drought has the highest expected yearly losses in Ringgold County, about $3.1 million a year in FEMA's estimate. Cold wave is second at $1 million.
How many federal disasters has Ringgold County had?
Ringgold County has been included in 18 federal disaster or emergency declarations for natural events since 1969, including 17 major disasters. The most recent was Severe Storms and Tornadoes in May 2024.
Is Ringgold County a high-risk place to live?
Its overall rating is Very Low, 96th highest of 99 in Iowa. A county rating covers the whole area. Risk at one address can be much higher or lower, so check the FEMA flood map and ask about the home's history.
Do I need flood insurance in Ringgold County?
Standard home insurance does not cover flooding. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.
How many tornadoes has Ringgold County had?
NOAA records list 28 tornadoes in Ringgold County since 1950. The strongest was an F4 tornado on May 24, 1989. The weather service has also logged 105 hail reports and 23 floods here.
Sources: FEMA National Risk Index (December 2025), OpenFEMA Disaster Declarations Summaries, and NFIP policy and claims data. Hazard Compass is independent and not affiliated with FEMA. These figures describe the whole county, not a single property, and are not insurance or safety advice. Report a problem.