SD
South Dakota
South Dakota State Treasurer
$1.2B currently held as unclaimed property (2025)
$383,640,369 returned to owners
South Dakota Unclaimed Property
Search the official South Dakota unclaimed property database.
Search South Dakota official siteWhat you'll typically need
- Government-issued photo ID
- Proof of address
Common unclaimed property types
Bank accountsInsurance proceedsUncashed checks
Contact
Phone: 605-773-3379
Claims are filed with South Dakota State Treasurer, not through inero. Searching and claiming through official state programs is always free. Last verified: 2026-03-12.
Source: Listed by NAUPA as South Dakota's official program
Unclaimed property figure source: southdakotasearchlight.com