Blog · October 14, 2026 · Idaho
Rexburg Plat Map: finding the recorded plat
Lots in Rexburg trace back to recorded plats filed with the county.
Main page: Madison County, ID GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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If a legal description for land in Rexburg cites a lot number, you'll need the Rexburg plat map to make sense of it. This Rexburg guide covers: where plats are filed, plat versus tax map, and what to look for on the sheet.
Who keeps the Rexburg plat map
The County Recorder (the county clerk serves as recorder) files approved subdivision plats, indexed by subdivision name.
The free map to start with
Your first stop is the Madison County parcel viewer; it maps every tax parcel from Sugar City to Archer. For a tract near Archer, type a street address, an owner's name or a parcel number, and the matching parcel lights up. For a home near Sugar City, a pop-up or side panel usually lists the owner of record, acreage on the tax roll, the parcel number and in many cases the last transfer.
Rexburg, ID: the basics
Rexburg is part of Madison County, Idaho, so its parcels are on the county's map. Rexburg is also the county seat, which puts the County Recorder (the county clerk serves as recorder) close by. On ground around Archer, City or town hall handles matters such as zoning, permits and utilities within town limits, while the county keeps the tax map. Land beyond the city limits toward Archer often follows county rules rather than the town's.
Backing up the map with records
The map is an index, not the title: deeds, plats and easements for land near Archer are filed with the County Recorder (the county clerk serves as recorder). Out toward Sugar City, have ready the instrument number shown in the record panel to skip a name search.
Which office to call
Recorded documents for a parcel near Archer sit in the index kept by the County Recorder (the county clerk serves as recorder), usually searchable by name or document number. Building or septic questions for a lot near Sugar City are for the local planning and health departments, and the answer depends on jurisdiction.
Two different maps
The tax map on the Madison County parcel viewer is a summary, whereas the plat carries surveyed dimensions.
Madison County in a few facts
Rexburg holds the county offices, where most land records are kept. You'll also find Sugar City and Archer, where town lots give way to larger tracts. Around 54,547 people live in Madison County (Census Bureau estimate, 2023) on some 469 square miles. Madison County was organized in 1913, so old deeds can run back a long way. Landmarks such as Targhee National Forest make handy reference points on the map near Archer.
What a plat shows
For a tract near Sugar City, the sheet usually includes lot and block numbers, dimensions and bearings, street rights-of-way and easements.
Next door to Madison County
Madison County meets Bonneville County, Fremont County, Jefferson County, and Teton County; every one of them runs a separate parcel map. Ground near Sugar City that runs to the line may show up in two county records, so open the adjacent map before you assume the acreage. The Platbookmapper state page links every bordering county map across Idaho.
A word on accuracy
Parcel lines are drawn for taxes, not surveyed, so a tree line near Archer can sit some distance off the line on screen. For a tract near Sugar City, owner names and values update on a schedule, so a deed recorded last month might lag behind.
Metes and bounds instead
Acreage around Archer outside a subdivision may have no plat at all; the deed and any recorded survey describe it instead.
Reading the legal description
Idaho uses the Public Land Survey System, which means a tract near Sugar City is described by section, township and range. A standard section is about one square mile, roughly 640 acres, and a township holds 36 of them, though sections near Archer can be irregular. Write down the legal description for the tract near Archer before you request a deed or survey.
Amended plats
Lots near Sugar City can be combined or reconfigured by a replat, search the index for replats of the same subdivision; street vacations near Archer show up in the records too.
Requesting the plat
The County Recorder (the county clerk serves as recorder) may have searchable images, otherwise call or visit with the reference; small fees are common.
Frequently asked
Are old plats online near Archer?
For most people, the County Recorder (the county clerk serves as recorder) can say what's available; call before you visit.
Is a plat map a survey near Archer?
It depends, but the plat near Archer is recorded, while the GIS layer is an approximation; trust the plat when they differ.
What do the dashed lines on a plat mean in Rexburg?
It depends, but building on an easement near Sugar City is generally restricted; ask planning staff if unsure.
How do I get a copy of a plat in Rexburg?
Good question; recorded plats near Sugar City are filed with the County Recorder (the county clerk serves as recorder); small copy fees are common.
Is the parcel map a survey near Sugar City?
No; boundary questions near Archer need a licensed surveyor; a survey sets the real corners
Open the official Madison County, ID 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.