Blog · October 14, 2026 · Wyoming
Riverton GIS Map: looking up parcels
Parcel data for Riverton comes from the county, and the viewer is free.
Main page: Fremont County, WY GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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For a parcel in or near Riverton, the Riverton GIS map lays out the outline, the owner of record and a parcel ID. What this Riverton guide covers: which viewer to open, how to search it, and the limits worth knowing.
Where the Riverton GIS map lives
Parcel maps here are usually run by the county, not the town, which makes the Fremont County Beacon site the main source for lots in Riverton.
The free map to start with
Begin with the Fremont County Beacon site; it includes every tax parcel in the county, Pavillion included. Out toward Shoshoni, type a street address, an owner's name or a parcel number, and the viewer zooms to the match. Closer to Pavillion, the record panel typically gives the owner of record, acreage on the tax roll, the parcel number and in many cases the last transfer.
Keeping a record
Save a screenshot of the lot near Dubois and its record panel, which helps later when you ask the assessor or a title company.
Sections, lots and bearings
Wyoming uses the Public Land Survey System, so rural legal descriptions near Shoshoni cite section, township and range. A standard section is about one square mile, roughly 640 acres, and a township holds 36 of them, though corrections make some sections near Dubois odd-sized. Copy the legal description from the record for the parcel near Pavillion when you talk to a surveyor.
Where Riverton fits in
Riverton is part of Fremont County, Wyoming, which means parcel data comes from the county. For a home near Shoshoni, city or town hall handles things like zoning, permits and utilities for lots inside the boundary, while the county keeps the tax map. Acreage past the city limits out by Lander often follows county rules instead.
Finding the right lot
Acreage around Dubois might not have a street number, which means panning to it and clicking. On ground around Lander, searching by parcel number never misses, and it's printed on tax bills.
Troubleshooting the viewer
If the viewer stalls on a phone near Pavillion, switch browsers or turn off pop-up blockers; links occasionally change, and our directory page keeps the current one.
When a parcel crosses a boundary
Fremont County borders Carbon County, Hot Springs County, Natrona County, Park County, and Sublette County, and each of those keeps its own parcel map. A tract near the line by Shoshoni may show up across two assessors' files, so open the adjacent map too. Our state page links every bordering county map across Wyoming.
On site with the map
Most viewers work in a phone browser, which helps when you're standing on land near Pavillion, so load it before you lose signal. A printout of the tract near Shoshoni is a good backup.
Aerials, labels and overlays
Toggling imagery near Shoshoni helps you see where buildings sit inside the lines.
A word on accuracy
The acreage figure is an estimate; just a licensed surveyor establishes the real lines for a parcel near Dubois. Out toward Lander, records update in batches, so a deed recorded last month can take weeks to appear.
Which office to call
Deeds, mortgages and recorded plats for land near Hudson are with the County Clerk, often with an online index. Zoning, permits and septic questions near Shoshoni need the planning or permitting office, and the answer depends on jurisdiction.
What the record panel tells you
Sales history, if listed, helps with pricing around Shoshoni are a useful starting point; an appraiser is the real authority.
Fremont County in a few facts
Lander serves as the county seat, home to the main records offices. Smaller places on the map include Hudson, Dubois, and Pavillion. Roughly 39,815 people live in Fremont County (Census estimate, 2023) spread over roughly 9,184 square miles. Fremont County dates to 1884, which matters when you trace an old farm's title. Features like Yellowstone National Park help you orient on the aerial around Dubois.
Where the recorded documents are
When the details count, request the recorded deed through the County Clerk; the parcel map near Lander only summarizes it. Around Pavillion, have ready the document number from the tax record so staff can find the deed fast.
Riverton: common questions
Is the town GIS map free near Shoshoni?
Short answer: the Fremont County Beacon site is free and opens without a login.
Is there a separate city GIS for Riverton?
For most people, Riverton may publish zoning or utility maps separately.
Can I look up a property owner on the map near Dubois?
It depends, but click the lot near Dubois to see the owner; try variations if nothing comes up.
Are parcel lines on the map exact in Riverton?
It depends, but the map near Hudson isn't a survey, so a licensed surveyor should mark corners.
Can I download parcel lines near Dubois?
Most viewers have a print or export tool, and it's worth keeping the parcel ID visible for land near Pavillion.
Open the official Fremont County, WY 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.