Missouri

Unclaimed property is administered by the Missouri State Treasurerthrough the Missouri Unclaimed Property program.

Search Missouri unclaimed property ↗

Official search & downloadable data

Downloadable file

No official public CSV, Excel, or ZIP owner-data file has been located yet for this state.

Finder & Recovery Rules

Licensing / Registration

Registration with the State Treasurer required for anyone recovering property for compensation (Mo. Rev. Stat. §447.581).

Fee Cap

Graduated caps: agreements within 12 months of delivery are unenforceable; 10% cap at 12–24 months; 15% at 24–36 months; 20% after 36 months (§447.581).

Waiting Period

No compensation agreements are enforceable in the first 12 months after delivery to the Treasurer (§447.581).

Governing Statute

Mo. Rev. Stat. §447.500 et seq.; finder agreements §447.581 (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 Missouri

County collectors run tax sales; surplus is held in county treasuries (RSMo §140.230). Trustee foreclosure surplus follows the deed of trust through the circuit court.

County Directory — Missouri

115 counties · 4 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.

CountySource links
Adair Countynot yet verified
Andrew Countynot yet verified
Atchison Countynot yet verified
Audrain Countynot yet verified
Barry Countynot yet verified
Barton Countynot yet verified
Bates Countynot yet verified
Benton Countynot yet verified
Bollinger Countynot yet verified
Boone Countyverified 2026-07-21Boone County — taxSurplus source verified 2026-07-21 via probe (page mentions: unclaimed property).
Buchanan Countynot yet verified
Butler Countynot yet verified
Caldwell Countynot yet verified
Callaway Countynot yet verified
Camden Countynot yet verified
Cape Girardeau Countynot yet verified
Carroll Countynot yet verified
Carter Countynot yet verified
Cass Countynot yet verified
Cedar Countynot yet verified
Chariton Countynot yet verified
Christian Countynot yet verified
Clark Countynot yet verified
Clay Countynot yet verified
Clinton Countynot yet verified
Cole Countynot yet verified
Cooper Countynot yet verified
Crawford Countynot yet verified
Dade Countynot yet verified
Dallas Countynot yet verified
Daviess Countynot yet verified
DeKalb Countynot yet verified
Dent Countynot yet verified
Douglas Countynot yet verified
Dunklin Countynot yet verified
Franklin Countynot yet verified
Gasconade Countynot yet verified
Gentry Countynot yet verified
Greene Countynot yet verified
Grundy Countyverified 2026-07-21Grundy County — taxSurplus source verified 2026-07-21 via probe (page mentions: unclaimed property).
Harrison Countynot yet verified
Henry Countynot yet verified
Hickory Countynot yet verified
Holt Countynot yet verified
Howard Countynot yet verified
Howell Countynot yet verified
Iron Countynot yet verified
Jackson Countynot yet verified
Jasper Countynot yet verified
Jefferson Countynot yet verified
Johnson Countynot yet verified
Knox Countynot yet verified
Laclede Countynot yet verified
Lafayette Countynot yet verified
Lawrence Countynot yet verified
Lewis Countynot yet verified
Lincoln Countynot yet verified
Linn Countynot yet verified
Livingston Countynot yet verified
Macon Countynot yet verified
Madison Countynot yet verified
Maries Countynot yet verified
Marion Countynot yet verified
McDonald Countynot yet verified
Mercer Countynot yet verified
Miller Countynot yet verified
Mississippi Countynot yet verified
Moniteau Countynot yet verified
Monroe Countynot yet verified
Montgomery Countynot yet verified
Morgan Countynot yet verified
New Madrid Countynot yet verified
Newton Countynot yet verified
Nodaway Countynot yet verified
Oregon Countynot yet verified
Osage Countynot yet verified
Ozark Countynot yet verified
Pemiscot Countynot yet verified
Perry Countynot yet verified
Pettis Countynot yet verified
Phelps Countynot yet verified
Pike Countynot yet verified
Platte Countyverified 2026-07-21Platte County — taxSurplus source verified 2026-07-21 (page mentions: surplus term in filename/url).
Polk Countynot yet verified
Pulaski Countynot yet verified
Putnam Countynot yet verified
Ralls Countynot yet verified
Randolph Countynot yet verified
Ray Countynot yet verified
Reynolds Countynot yet verified
Ripley Countynot yet verified
Saline Countynot yet verified
Schuyler Countynot yet verified
Scotland Countynot yet verified
Scott Countynot yet verified
Shannon Countynot yet verified
Shelby Countynot yet verified
St. Charles Countynot yet verified
St. Clair Countynot yet verified
St. Francois Countynot yet verified
St. Louis citynot yet verified
St. Louis Countyverified 2026-06-10St. Louis County — site blocks automated checks (HTTP 403); needs manual review.
Ste. Genevieve Countynot yet verified
Stoddard Countynot yet verified
Stone Countynot yet verified
Sullivan Countynot yet verified
Taney Countynot yet verified
Texas Countynot yet verified
Vernon Countynot yet verified
Warren Countynot yet verified
Washington Countynot yet verified
Wayne Countynot yet verified
Webster Countynot yet verified
Worth Countynot yet verified
Wright Countynot yet verified