Wyoming
Unclaimed property is administered by the Wyoming State Treasurerthrough the Wyoming Unclaimed Property program.
Official search & downloadable data
Search tool
Downloadable file
No official public CSV, Excel, or ZIP owner-data file has been located yet for this state.
Finder & Recovery Rules
Licensing / Registration
No finder license or registration required; the State Treasurer publishes asset-finder guidance.
Fee Cap
No statutory percentage cap; post-bar agreements must simply be in writing (Wyo. Stat. §34-24-136).
Waiting Period
Agreements made within 24 months after payment or delivery to the state are unenforceable (§34-24-136).
Governing Statute
Wyo. Stat. §34-24-101 et seq.; finder agreements §34-24-136 (verified June 2026).
Summaries marked “verify” have not been independently confirmed against the current statute text. Nothing here is legal advice — confirm rules with the state administrator or counsel before contacting claimants.
Where county money sits in Wyoming
Tax-lien certificate state; county treasurers administer sales. Foreclosure surplus follows advertisement-and-sale statutes through district courts.
County Directory — Wyoming
23 counties · 20 with verified sources so far. Rows without a verified link show where the records are typically held —know the direct URL? Submit it and we'll credit you.
| County | Source links |
|---|---|
| Albany Countyverified 2026-07-20Albany County — Board of County Commissioners and Treasurer (Laramie); official county site; property taxes via Treasurer. | not yet verified |
| Big Horn Countyverified 2026-07-21Big Horn County — Treasurer (Basin) collects property taxes and posts tax-sale rules; official county site and Treasurer page verified HTTP 200. | |
| Campbell Countyverified 2026-07-20Campbell County — Board of County Commissioners and Treasurer (Gillette); official county site; property taxes via Treasurer. | not yet verified |
| Carbon Countyverified 2026-07-21Carbon County — County Treasurer (Rawlins) collects property taxes; Tax Sale Information also posted; official site and Treasurer page verified HTTP 200. | |
| Converse Countyverified 2026-07-21Converse County — County Treasurer (Douglas) collects property taxes; Tax Sale page also available; official site and Treasurer page verified HTTP 200. | |
| Crook Countyverified 2026-07-21Crook County — Treasurer (Sundance) collects property taxes; official county site and Treasurer page verified HTTP 200. | |
| Fremont Countyverified 2026-07-20Fremont County — Board of County Commissioners and Treasurer (Lander); official county site; property taxes via Treasurer. | not yet verified |
| Goshen Countyverified 2026-07-21Goshen County — Treasurer (Torrington) collects property taxes; official county site and Treasurer page verified HTTP 200. | |
| Hot Springs County | not yet verified |
| Johnson Countyverified 2026-07-21Johnson County — Treasurer (Buffalo) collects property taxes; official county site and Treasurer page verified HTTP 200. | |
| Laramie Countyverified 2026-07-20Laramie County — Board of County Commissioners and Treasurer (Cheyenne); official county site; property taxes via Treasurer. | not yet verified |
| Lincoln Countyverified 2026-07-20Lincoln County — Board of County Commissioners and Treasurer (Kemmerer); official county site; property taxes via Treasurer. | not yet verified |
| Natrona Countyverified 2026-07-20Natrona County — Board of County Commissioners and Treasurer (Casper); official county site; property taxes via Treasurer. | not yet verified |
| Niobrara County | not yet verified |
| Park Countyverified 2026-07-20Park County — Board of County Commissioners and Treasurer (Cody); Treasurer collects property taxes; tax-sale surplus typically via Treasurer. | |
| Platte Countyverified 2026-07-21Platte County — Treasurer (Wheatland) collects property taxes; official county site and Treasurer page verified HTTP 200. | |
| Sheridan Countyverified 2026-07-20Sheridan County — Board of County Commissioners and Treasurer (Sheridan); official county site; property taxes via Treasurer. | not yet verified |
| Sublette Countyverified 2026-07-21Sublette County — Property Tax / Treasurer functions (Pinedale); official county site and Property Tax page verified HTTP 200. | |
| Sweetwater Countyverified 2026-07-20Sweetwater County — Board of County Commissioners and Treasurer (Green River); Treasurer online property tax payments; tax-sale surplus typically via Treasurer. | |
| Teton Countyverified 2026-07-20Teton County — Board of County Commissioners and Treasurer (Jackson); official county site; property taxes via Treasurer. | not yet verified |
| Uinta Countyverified 2026-07-21Uinta County — County Treasurer (Evanston) collects property taxes; official county site and County Treasurer page verified HTTP 200. | |
| Washakie Countyverified 2026-07-21Washakie County — Board of County Commissioners and Treasurer (Worland); official county site verified HTTP 200; property taxes via Treasurer. | not yet verified |
| Weston County | not yet verified |