Enter any address in Knox County, Maine to see its FEMA flood zone
Source: OpenFEMA Disaster Declarations Summaries.
| Declaration | Type | Date |
|---|---|---|
| SEVERE STORMS AND FLOODING | Severe Storm | 2024-01-09 |
| HURRICANE LEE | Hurricane | 2023-09-15 |
| SEVERE STORM AND FLOODING | Flood | 2023-04-30 |
| SEVERE STORM AND FLOODING | Severe Storm | 2022-12-23 |
| SEVERE STORM AND FLOODING | Coastal Storm | 2021-10-30 |
| COVID-19 | Biological | 2020-01-20 |
| COVID-19 PANDEMIC | Biological | 2020-01-20 |
| SEVERE STORM AND FLOODING | Severe Storm | 2017-10-29 |
| SEVERE WINTER STORM, SNOWSTORM, AND FLOODING | Severe Storm | 2013-02-08 |
| SEVERE WINTER STORM | Severe Storm | 2010-02-23 |
FEMA assigns flood zone designations to areas in Knox County, Maine:
AE High Risk — 1% annual chance of flooding. Insurance required.
VE Very High Risk — Coastal flooding with wave action.
X (Shaded) Moderate Risk — 500-year floodplain.
X Low Risk — Outside major floodplains.
Properties in Knox County, Maine that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.
Even outside high-risk zones, flood insurance is recommended. Over 20% of NFIP claims come from low and moderate-risk areas.
Visit FloodSmart.gov to find an agent and get a quote.