Blog · October 14, 2026 · Maine
Oxford County Flood Zone Map (Maine)
Look up any Oxford County address on FEMA's flood map, read the zone, and match it to the parcel record for land around Byron.
Main page: Oxford County, ME GIS & Parcel Viewer (official map link, Oxford County facts and neighboring maps).
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Is that lot in Bethel in a flood zone? The Oxford County flood zone map answer comes from FEMA, and it is free to look up. For any tract in Oxford County, Maine, the answer affects insurance, permits and resale.
The sections below go from the FEMA search to the Oxford County parcel record, then cover insurance, permits and map changes near Byron.
Where to see the official Oxford County flood zone map
Open the FEMA Flood Map Service Center and type a county street address, say one in Andover. Download the FIRM panel FEMA lists as effective for that part of Oxford County. For an interactive view of the county, try FEMA's National Flood Hazard Layer viewer, so you can see if the shading reaches a house near Buckfield. Then open the Maine GeoLibrary Parcel Viewer for Oxford County to confirm the parcel near Andover. Laying the county parcel outline beside the FEMA shading lists if a homesite near Buckfield sits above or inside the zone.
Opening the Oxford County parcel viewer
Oxford County parcels are viewed through a statewide map, the Maine GeoLibrary Parcel Viewer; zoom toward Byron to reach them. Click any Oxford County parcel near Byron to open its record: owner, parcel ID and assessed acreage are usually listed. Our Oxford County, ME page keeps the official link and the maps next door to Bethel in one place.
High, moderate and minimal risk in Oxford County
On the FIRM covering Oxford County, zones that start with A or V are Special Flood Hazard Areas, meaning FEMA estimates a 1-percent annual chance of flooding. Where an Oxford County tract lists Zone AE, there's a base flood elevation to compare a building against; in Zone A there is not one. Land near Buckfield in shaded X (Zone B on older maps) is moderate risk, between the 1-percent and 0.2-percent annual chance lines. Clear, unshaded X near Andover is outside the 500-year floodplain.
Unmapped creeks in Oxford County
Small streams and ditches near Andover may not be studied in detail, which is why it is worth walking the ground after a heavy rain.
Questions to ask before buying in Oxford County
For a house near Byron, ask the seller for any elevation certificate on file and the current flood insurance declarations page. Quotes for land near Lincoln Plantation depend on the zone and the building's elevation, so bring both to the agent.
Reading the fine print on an Oxford County panel
When FEMA restudies streams in the county, preliminary maps are posted before they take effect, and a lot near Lincoln Plantation can move in or out of a zone. If a tract near Brownfield lists a hatched floodway, expect tight limits on fill and new structures from the county floodplain office.
Insurance, permits and map changes
Insurance is the practical stake for an Oxford County buyer. If a barn or house outside Andover falls inside an A or V zone and is financed by a regulated or federally insured lender, federal rules call for flood insurance under the Flood Disaster Protection Act, wherever the community joins the NFIP. For a county home in shaded or unshaded X, federal rules do not require a policy; pricing a policy for land near Buckfield is still worth a call. When an Oxford County homesite is on a rise inside a mapped zone, a Letter of Map Amendment request is the formal route, usually backed by an elevation certificate from a surveyor who works in Oxford County. Adding on to a house near Buckfield inside the zone usually needs a floodplain permit, and the building office serving Buckfield explains the steps.
Oxford County, ME: common questions
How can I check an Oxford County, ME flood zone?
FEMA's free map service covers Oxford County: enter the address or pan to the tract near Andover, then note the zone label.
What does Zone AE mean on an Oxford County flood map?
Yes, a tract near Andover in Zone AE is high risk: a 1-percent-annual-chance floodplain where FEMA lists a base flood elevation.
Do I need a permit to build in the floodplain near Buckfield?
Often, but local floodplain rules apply; ask the county or town building office in Buckfield well before you buy.
Is flood insurance required for a Zone X lot in Buckfield?
FEMA does not require it for a Zone X lot in Buckfield, but coverage is available and some lenders ask for it.
What does BFE mean on the flood map for Buckfield?
For an Oxford County property in Zone AE, it is the projected water surface in the base flood; elevation certificates in Oxford County are measured against it.
Does the Oxford County parcel map display flood zones?
Check the layer list in the Maine GeoLibrary Parcel Viewer; if Oxford County includes a floodplain layer, confirm the zone on FEMA's map anyway.
Open the official Oxford County, ME parcel map Oxford County in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.