Yellowstone County
Montana — Free Public Records Directory
Birth/Marriage Certificates & Other Vital Docs
The County Clerk and Recorder handles vital records (birth and death certificates may require contacting the state), marriage licenses, and land recordings. This is a combined office in Montana counties.
ⓘ Fee required for certified copies. For birth and death certificates, contact the Montana Vital Records office.
Deeds & Land Records
Property deeds, mortgages, liens, and other real property documents are recorded with the County Clerk and Recorder (combined office in Montana).
ⓘ The County Clerk and Recorder handles both land recording and vital records in a single combined office.
Property Assessments
Property valuations and assessment data are maintained by the Montana Department of Revenue for all counties.
ⓘ Free online access through the MT Department of Revenue.
Tax Records & Payment History
Property tax bills, payment history, and delinquent tax records maintained by the County Treasurer.
ⓘ Free online lookup.
GIS Maps & Parcel Boundaries
Due to the huge variation of GIS data sites, please visit the county's main website for any GIS or map/parcel lookup.
ⓘ GIS portals vary widely by county — most are accessible directly from the county's official homepage.