WY · FIPS 56
Wyoming Parcel Data
Free parcel data downloads for 17 of Wyoming's 23 counties, across 27 dated snapshots — owner, address, acreage and assessed value, with every boundary. Pick a county below.
Search Wyoming counties Which format to pick
- Ready to download
- 17/23
- Snapshots
- 27
- Parcel records
- 312k
- Counties indexed
- 23
- No data 0 Nothing published and no bounty open. Upload one to open the county.
- Bounty open 6 Wanted. Uploads here earn a multiplied credit award.
- Aged 17 Published, but the newest vintage is more than 3 years old.
- Archive 0 A point-in-time snapshot released from the archive.
- Community 0 Contributed and verified by a member of the community.
Ready to download
Counties with a published snapshot. Free, in up to five formats, with the county's own columns listed on each page.
All 23 counties
Sortable. The coverage column says what exists for each county; the county page has the files.
| County | GEOID | Coverage | Vintages | Newest | Parcels |
|---|---|---|---|---|---|
| Albany County | 56001 | Aged | 1 | 2017-05 | — |
| Big Horn County | 56003 | Bounty open | — | — | — |
| Campbell County | 56005 | Aged | 3 | 2020-07 | — |
| Carbon County | 56007 | Aged | 1 | 2017-05 | — |
| Converse County | 56009 | Aged | 2 | 2020-07 | — |
| Crook County | 56011 | Bounty open | — | — | — |
| Fremont County | 56013 | Aged | 1 | 2017-05 | — |
| Goshen County | 56015 | Aged | 2 | 2019-10 | — |
| Hot Springs County | 56017 | Bounty open | — | — | — |
| Johnson County | 56019 | Aged | 2 | 2020-07 | — |
| Laramie County | 56021 | Aged | 2 | 2023-02 | — |
| Lincoln County | 56023 | Aged | 2 | 2021-02 | — |
| Natrona County | 56025 | Aged | 1 | 2017-05 | — |
| Niobrara County | 56027 | Aged | 1 | 2017-05 | — |
| Park County | 56029 | Aged | 1 | 2022-01 | — |
| Platte County | 56031 | Aged | 2 | 2020-09 | — |
| Sheridan County | 56033 | Bounty open | — | — | — |
| Sublette County | 56035 | Aged | 1 | 2017-11 | — |
| Sweetwater County | 56037 | Aged | 1 | 2017-05 | — |
| Teton County | 56039 | Bounty open | — | — | — |
| Uinta County | 56041 | Aged | 2 | 2019-07 | — |
| Washakie County | 56043 | Bounty open | — | — | — |
| Weston County | 56045 | Aged | 2 | 2020-07 | — |
Elsewhere
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Look up individual parcels in Wyoming
www.landbrief.com
Parcel-by-parcel lookup with owner and situs detail. This site publishes whole-county files; that one answers questions about a single property.
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Oil and gas activity in Wyoming
www.oilandgasinfo.com
Wells, permits and production for Wyoming. Mineral and surface ownership questions usually need both layers.
About Wyoming parcel data
Parcel data in Wyoming is maintained county by county, which is why the schemas differ so widely: each assessor names its own columns, sets its own update cadence and publishes on its own terms. Nothing here is normalised across counties and nothing is live — each file is the snapshot it says it is.
17 counties are published so far, and every one of them is free to download. The rest are listed anyway, with their boundaries and their record estimates, because knowing where a county's data actually lives is worth something too.
Wanted in Wyoming
These counties have no published dataset and pay a multiplied credit award to whoever supplies one first. Filling one opens it for everybody.
The other half
Have parcel data for a county we don't?
If you already hold a county's parcel layer — from work, from a records request, from a portal that has since gone dark — you can publish it here. It becomes a free download for everyone who comes looking, and a verified upload earns credits toward the counties that aren't free.
You never need credits to download a published county. Contributing is how you reach the fresh vintages and the unopened community uploads.