56 flood insurance claims·$857,644 paid·3 federal flood & hurricane disasters
Share of the whole county outline, rivers and lakes included; parts FEMA hasn’t mapped count as zero.
Shaded areas are FEMA’s mapped flood hazard zones in and around Spencer County, Kentucky. Zoomed out they are simplified; at street level the map switches to FEMA’s exact layer. Tap anywhere to check that spot, or search an address above.
Spencer County experiences a near-even split of long-duration flood events and sudden flash floods, with 20 flood events and 1 death alongside 19 flash flood events recorded over the last 30 years. Storm patterns driving these events include strong frontal systems bringing heavy rainfall, such as a severe storm system that moved across the Ohio and Tennessee Valleys on February 16, 2025, and cold fronts that produced high water over a roadway in the county on October 7, 2025.
Federal insurance claims data shows that flood risk is heavily concentrated in specific designated areas. Properties located in FEMA Zone A have accounted for the vast majority of claims, totaling 49 claims with an average payout of $17,655 and an average recorded water depth of 22 inches. By contrast, Zone UNKNOWN and unshaded Zone X properties recorded very few claims, with significantly lower average payouts and average water depths of 3 inches and 1 inch, respectively.
Homeowners, real estate agents, and journalists should pay the most attention to properties in Zone A, where historical claims and deeper average water levels indicate the highest vulnerability to flood damage.
Summary written from NOAA storm reports and NFIP claims for this county. Not a prediction.
6% of Spencer County’s flood insurance claims were on properties rated outside FEMA’s high-risk zones.
52 NFIP claims with a recorded rated flood zone, 1978 to date. The zone is the one FEMA used to rate that policy, which may not match today’s map. Source: OpenFEMA NFIP claims.
In flood insurance claims here that reported a flood depth, the average was 19 inches.
Drawn to scale against an 80-inch door. Even a few inches soaks flooring, the bottom of the drywall and anything plugged in near the floor.
Average of the depths reported on claims (zero and implausible values left out); FEMA’s record doesn’t say exactly where each depth was measured. Source: OpenFEMA NFIP claims.
The worst year was 2015, with 10 claims and $241,150 paid, the year of Severe Winter Storm, Snowstorm, Flooding, Landslides, and Mudslides, Severe Storms, Tornadoes, Flooding, Landslides, and Mudslides and Severe Storms, Tornadoes, Straight-line Winds, Flooding, Landslides, and Mudslide.
Bar height is scaled by square root so ordinary years stay visible next to the worst one. NFIP claims by year of loss. Source: OpenFEMA.
23 NOAA storm reports from Spencer County describe what happened, in the words of the forecasters who covered it. Read the Kentucky flood stories →
29 federal disaster declarations since 1974, 3 of them floods, coastal storms or hurricanes.
| Disaster | Began |
|---|---|
| Severe Winter Storm | Jan 23, 2026 |
| Severe Storms, Straight-line Winds, And Tornadoes | May 16, 2025 |
| Severe Storms, Straight-line Winds, Tornadoes, And Flooding | Apr 2, 2025 |
| Severe Storms, Straight-line Winds, Tornadoes, Flooding, Landslides, And Mudslides | Apr 2, 2025 |
| Severe Storms, Straight-line Winds, Flooding, And Landslides | Feb 14, 2025 |
| Severe Storms, Straight-line Winds, Flooding, Landslides, And Mudslides | Feb 14, 2025 |
| Severe Storms, Straight-line Winds, Tornadoes, Flooding, Landslides, And Mudslides | Mar 3, 2023 |
| Severe Storms, Straight-line Winds, Flooding, And Tornadoes | Dec 10, 2021 |
Weather and water disasters only; most recent first. Source: OpenFEMA Disaster Declarations.
39 since 1996: 19 flash floods and 20 river or area floods.
| Event | Date | Damage |
|---|---|---|
| Flash Flood | Jul 18, 2025 | — |
| Flash Flood | Feb 16, 2025 | — |
| Flash Flood | Oct 7, 2025 | — |
| Flash Flood | Jan 3, 2023 | — |
| Flood | Feb 28, 2021 | — |
| Flood | Jun 17, 2019 | $100,000 · 1 killed |
| Flood | Feb 25, 2018 | — |
| Flood | Feb 23, 2018 | — |
— = no damage estimate in the record. Source: NOAA Storm Events Database.
Flash Flood · Jul 18, 2025. On July 17th, a west to east oriented cold front dropped southeast from the Midwest and stalled along the Ohio River. Multiple waves of convection along the front continued moving west to east across central Kentucky before the front lifted back north on July 20th. Some isolated flooding issues and downed trees were observed in multiple counties.
Flash Flood · Feb 16, 2025. A strong storm system moved across the Ohio and Tennessee Valleys on February 15th and 16th, 2025, bringing heavy rainfall and flooding, severe weather, and winter weather to central Kentucky. The large scale upper level pattern featured deep troughing ejecting across the central CONUS, with broad southwesterly flow occurring in the low and mid troposphere. Southerly flow helped to draw rich moisture up from the G…
Flash Flood · Oct 7, 2025. As a couple of cold fronts moved through the Lower Ohio Valley, widespread rainfall fell across north central Kentucky. This resulted in ponding water on city streets in Louisville and Lexington. Several people stalled vehicles as they drove into the water, and some streets were closed due to the high water. One place in Spencer County had water over a roadway.
Flash Flood · Jan 3, 2023. During the overnight hours and into the morning on January 3rd, a strong system moved across central Kentucky, bringing isolated damaging wind gusts and widespread heavy rainfall. The system was associated with a negatively-tilted upper-level trough which moved from the Four Corners region on January 2nd to the upper Midwest by January 4th. A surface cyclone transited in a similar fashion to the upper trough, with…
National Weather Service narratives, lightly trimmed. Source: NOAA Storm Events Database.
Every colour on the map above is a place on this drawing: where the ground sits relative to the flood FEMA plans for.
If a building in Spencer County is in a high-risk zone (A or V) and its mortgage comes from a federally regulated or insured lender, or is federally backed, flood insurance is required.
Outside those zones it is optional, and often worth having: from 2014 to 2024 nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area. Since Risk Rating 2.0, NFIP premiums are set for each building, so the only reliable price is a quote: FloodSmart.gov or a local agent.