Blog · October 14, 2026 · Vermont
Orleans County Flood Zone Map, Vermont: a practical guide
The zone on FEMA's map affects insurance, building and resale near Barton.
Main page: Orleans County, VT GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Weighing a property around Albany? The Orleans County flood zone map tells you whether FEMA puts it in a high-risk zone, and it costs nothing to check. Covered here for Orleans County: locating a parcel on FEMA's map, decoding A, AE and X, and matching it with the county parcel viewer.
Getting started with the Orleans County flood zone map
Flood zones come from FEMA's Flood Map Service Center: search an address around Brownington, and pick the FIRMette or map view. Vacant ground around Greensboro Bend is still easy to locate: pan from the closest town and click inside the land.
Where the parcel data lives
Your first stop is the Vermont Parcel Viewer; it maps every tax parcel from Craftsbury to Greensboro Bend. On ground around Lake Memphremagog, put in a street address, an owner's name or a parcel number, then pick the result to center the map on it. On ground around Coventry, copy the parcel ID from that panel; each office in the county asks for it first.
Limits of the parcel data
For a home near Barton, acreage on the record is a tax-roll number; only a licensed surveyor can set the real corners on the ground. For a tract near Coventry, records update in batches, so a deed recorded last month might lag behind.
Getting your bearings
Newport serves as the county seat, which is where the courthouse records live. Other places on the map include Albany, Barton, Brownington, and Charleston, where town lots give way to larger tracts. Around 27,516 people call Orleans County home (Census estimate, 2023) on some 695 square miles. Orleans County dates to 1799, which matters when you trace an old farm's title. Features like Lake Memphremagog are easy to spot when you zoom out.
A short flood checklist
With a lot near Coventry, request whether the home has flooded before closing; an insurance quote early keeps the budget honest.
What the zone letters mean
In and around Irasburg, zones beginning with A or V are Special Flood Hazard Areas, meaning a 1% or greater chance of flooding each year. For a tract near Albany, shaded Zone X marks moderate flood hazard, roughly the 100- to 500-year range; unshaded X means minimal mapped risk.
Where the recorded documents are
The map is an index, not the title: recorded deeds, subdivision plats and easements covering ground around Coventry are filed with the town clerk. For acreage around Irasburg, bring the book and page from the tax record and the lookup takes minutes.
Use the county map alongside FEMA
FEMA doesn't draw property lines, so check the Vermont Parcel Viewer too to confirm you have the right parcel near Greensboro Bend.
Water near Charleston
Low-lying fields near Greensboro Bend aren't always studied in detail, so walk the land after rain. Marshy spots near Irasburg can limit building too; check the National Wetlands Inventory mapper for a first look.
Neighboring parcel maps
Orleans County meets Caledonia County, Essex County, Franklin County, and Lamoille County, all with their own assessor records. Acreage along the edge near Coventry can be split across two assessors' files, so open the adjacent map as well. With a lot near Lake Memphremagog, our state page lists each neighboring county map for Vermont.
Insurance, lenders and building
For a tract near Charleston, ask for an Elevation Certificate: it can change the insurance price a lot. Remodeling a house in a zone near Greensboro can trigger elevation rules; check with the county or town building office early.
Using it on a phone
Most viewers work in a phone browser, useful out on a road near Newport, so load it before you lose signal. A saved image of the lot near Irasburg and its lines keeps working without signal.
How land is described here
Older tracts around Coventry are often described by metes and bounds, which trace the boundary call by call. Subdivision lots in Greensboro Bend are typically described by lot and block, making them easier to find. Copy the legal description from the record for the parcel near Lake Memphremagog when you talk to a surveyor.
Who handles what
Recorded documents for a parcel near Charleston come from the town clerk, usually searchable by name or document number. Building or septic questions for a lot near Brownington go to planning, building or health offices, and the answer depends on jurisdiction.
Frequently asked
Will my lender require flood insurance near Greensboro?
For most people, lenders generally require it for buildings near Lake Memphremagog in a Special Flood Hazard Area when the loan is federally regulated or insured; outside those zones it's your call.
Can I see flood zones on the Vermont Parcel Viewer for land near Barton?
Good question; a flood layer may appear in the Vermont Parcel Viewer layer list; confirm a lot near Glover on FEMA's map either way.
How can I tell if a house near Lowell is in a flood zone?
Search the address near Lake Memphremagog on FEMA's Flood Map Service Center, and the zone code appears on the map.
How often are flood maps updated in Orleans County?
Good question; zones near Lake Memphremagog can shift when FEMA updates a panel; your community is notified before changes take effect.
Why don't the lines match my fence near Albany?
Out toward Craftsbury, parcel lines are tax drawings, not surveys.
Open the official Orleans County, VT parcel map See it 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.