FEMA flood zones · Kentucky

Campbell County, Kentucky Flood Zone Map

450 flood insurance claims·$5.8M paid·1 federal flood & hurricane disasters

15% of Campbell County’s area is in FEMA’s high-risk flood zones, and another 1% in shaded X (mostly the 0.2% floodplain and areas behind levees).

Share of the whole county outline, rivers and lakes included; parts FEMA hasn’t mapped count as zero.

Coastal high risk (V, VE)FloodwayHigh risk (A, AE)Moderate (X, 500-year)Minimal (X)Undetermined (D)

Shaded areas are FEMA’s mapped flood hazard zones in and around Campbell 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.

How Campbell County floods

Flash flooding and river flooding from heavy storms dominate the flood profile here, backed by NOAA records showing 41 flash flood events and 32 general flood events over the last 30 years, including 1 recorded death. Recent events include a low-pressure system that brought widespread showers and thunderstorms in April 2024, and scattered thunderstorms developing along a frontal boundary near the Ohio River in August 2024.

Historical NFIP claim data demonstrates that properties in high-risk Zone A face the heaviest impacts, accounting for 364 total claims with an average payout of $17,437 and an average recorded water depth of 11 inches. Additional claims outside of Zone A—including properties in unknown zones, shaded and unshaded Zone X—show that lower-risk areas also experience localized water damage, with unshaded Zone X claims averaging $30,745 in payouts and an average recorded water depth of 4 inches.

Homeowners, real estate agents, and journalists should pay the closest attention to properties located within Zone A, where the vast majority of historical flood claims and significant water depths occur. Properties outside of designated high-risk zones also warrant careful evaluation given the frequency of localized flash flooding across the county.

Summary written from NOAA storm reports and NFIP claims for this county. Not a prediction.

Where the flood claims came from

4% of Campbell County’s flood insurance claims were on properties rated outside FEMA’s high-risk zones.

380 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.

How deep the water got

outlet80″ door12″24″36″48″60″72″84″

In flood insurance claims here that reported a flood depth, the average was 10 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.

Flood claims, year by year

The worst year was 1997, with 194 claims and $2.5M paid, the year of Severe Storm, Flooding, and Tornadoes.

1978: 29 claims1979: 28 claims1980: 2 claims1981: 2 claims1982: 6 claims1983: 1 claims1985: 2 claims1986: 1 claims1987: 1 claims1989: 1 claims1990: 6 claims1991: 5 claims1993: 4 claims1994: 2 claims1995: 2 claims1996: 15 claims1997: 194 claims1998: 7 claims2000: 3 claims2001: 3 claims2002: 2 claims2003: 16 claims2004: 2 claims2005: 8 claims2006: 2 claims2007: 1 claims2008: 3 claims2009: 1 claims2010: 6 claims2011: 11 claims2013: 2 claims2015: 7 claims2016: 18 claims2017: 1 claims2018: 27 claims2019: 2 claims2020: 2 claims2021: 5 claims2022: 1 claims2024: 1 claims2025: 18 claims19801990200020102020

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.

In their words

2 NOAA storm reports from Campbell County describe what happened, in the words of the forecasters who covered it. Read the Kentucky flood stories →

Federal disasters

17 federal disaster declarations since 1993, 1 of them floods, coastal storms or hurricanes.

DisasterBegan
Severe Winter StormJan 23, 2026
Severe Storms, Straight-line Winds, Tornadoes, And FloodingApr 2, 2025
Severe Storms, Straight-line Winds, Tornadoes, Flooding, Landslides, And MudslidesApr 2, 2025
Severe Storms, Straight-line Winds, Flooding, And LandslidesFeb 14, 2025
Severe Storms, Straight-line Winds, Flooding, Landslides, And MudslidesFeb 6, 2019
Severe Storms, Tornadoes, Flooding, Landslides, And MudslidesFeb 21, 2018
Severe Storms, Tornadoes, Straight-line Winds And FloodingFeb 29, 2012
Severe Storms, Tornadoes, And FloodingApr 12, 2011

Weather and water disasters only; most recent first. Source: OpenFEMA Disaster Declarations.

Recorded flood events

73 since 1996: 41 flash floods and 32 river or area floods.

EventDateDamage
Flash FloodFeb 16, 2025—
Flash FloodAug 28, 2024—
FloodApr 11, 2024—
FloodApr 2, 2024$20,000 · 1 killed
Flash FloodJul 18, 2023$20,000
FloodFeb 17, 2022—
FloodFeb 28, 2021—
Flash FloodMay 24, 2020—

— = no damage estimate in the record. Source: NOAA Storm Events Database.

From the storm reports

Flash Flood · Feb 16, 2025. A low pressure system brought heavy rainfall to the region as it moved through the Ohio Valley.

Flash Flood · Aug 28, 2024. Scattered thunderstorms developed during the afternoon hours along a frontal boundary located near the Ohio River.

Flood · Apr 11, 2024. A low pressure system moving through the Ohio River Valley resulted in occasional showers and thunderstorms.

Flood · Apr 2, 2024. A low pressure system moving through the Ohio Valley produced widespread showers and thunderstorms during the afternoon and evening hours.

National Weather Service narratives, lightly trimmed. Source: NOAA Storm Events Database.

The zones you’ll see on the map

Every colour on the map above is a place on this drawing: where the ground sits relative to the flood FEMA plans for.

Cross-section of a river floodplainDiagram: a river valley. The floodway is the channel and the land beside it; the 1%-annual-chance flood surface (the base flood elevation) covers the valley floor as zone A or AE; a narrow band higher up is shaded X, the 0.2% floodplain; higher ground is X.0.2% CHANCE A YEAR (500-YEAR)BASE FLOOD ELEVATION · 1% A YEARXAEFloodwayAEX
  1. A / AE Inside the 1%-a-year floodplain: about a 26% chance of flooding over a 30-year mortgage. AE has a mapped base flood elevation; plain A does not.
  2. Floodway The channel and the land beside it that has to be kept clear enough to carry the flood. Building here is tightly limited.
  3. X shaded The 0.2% (500-year) floodplain, plus some levee-protected and very shallow flood areas.
  4. X Outside both lines. No federal requirement to insure, which is not the same as no risk.

Every flood zone code explained →

Flood insurance in Campbell County

If a building in Campbell 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.