How to Search Lewis and Clark County, Montana Records (Start Here)
Lewis and Clark County, Montana — court records through the local court clerk, property through the county assessor, recorded documents through the recorder or clerk.
- Local court clerk for case search.
- Property: County Assessor for values. Recorder or Clerk for deeds and documents.
- Jail: County Sheriff for current inmate information.
Each source below is verified and links to an official portal.
Criminal & Court Records
Lewis & Clark County Offender Registry
Visit →Criminal & Court Records
Official Free
City of Helena registered and violent offenders in Lewis & Clark County.
PACER Federal Courts
Visit →Criminal & Court Records
.gov
Federal court electronic records (Public Access to Court Electronic Records).
pacer.gov
Jail & Inmate Records
Montana Sexual Violent Offender Registry
Visit →Jail & Inmate Records
.gov
Statewide Montana registry.
doj.mt.gov
National Sex Offender Registry
Visit →Jail & Inmate Records
.gov
Dept. of Justice national sex offender public website.
nsopw.gov
Property & Tax Records
Lewis & Clark County Property & GIS Maps
Visit →Property & Tax Records
Official Free
Search this Montana Department of Administration and Department of Revenue service for property information in Lewis & Clark County, Montana by name, Geocode, or subdivision, and view interactive Geographic Information System (GIS) maps.
Recorded Documents
Visit →Property & Tax Records
Official Free
Land record searches from the Lewis and Clark County Recorders Office.
Lewis & Clark County Property Tax
Visit →Property & Tax Records
Official Free
Property tax database from the Lewis & Clark County, Montana Treasurer.
BLM General Land Office Records
Visit →Property & Tax Records
.gov
U.S. Bureau of Land Management federal land records.
glorecords.blm.gov
Birth/Death/Marriage
FamilySearch US Records
Visit →Birth/Death/Marriage
Free U.S. genealogy and vital records (non-profit).
familysearch.org
Business, Voter & Other
Lewis & Clark County
Visit →Business, Voter & Other
Official Free
Lewis & Clark County, Montana government official website.
USCIS Business Verification
Visit →Business, Voter & Other
.gov
US Citizenship & Immigration Services.
uscis.gov
Lewis & Clark County Offender Registry
Visit →Criminal & Court Records
Official Free
City of Helena registered and violent offenders in Lewis & Clark County.
Property & Tax Records
Lewis & Clark County Property & GIS Maps
Visit →Property & Tax Records
Official Free
Search this Montana Department of Administration and Department of Revenue service for property information in Lewis & Clark County, Montana by name, Geocode, or subdivision, and view interactive Geographic Information System (GIS) maps.
Recorded Documents
Visit →Property & Tax Records
Official Free
Land record searches from the Lewis and Clark County Recorders Office.
Lewis & Clark County Property Tax
Visit →Property & Tax Records
Official Free
Property tax database from the Lewis & Clark County, Montana Treasurer.
Business, Voter & Other
Lewis & Clark County
Visit →Business, Voter & Other
Official Free
Lewis & Clark County, Montana government official website.
Frequently Asked Questions
Who handles court records in Lewis and Clark County? ▼
Go to the Clerk of District Court for court records in Lewis and Clark County. For online case lookups, use Montana Courts — it covers Montana District Court cases statewide.
Who handles property records in Lewis and Clark County? ▼
For deeds, mortgages, and liens, go to the Clerk and Recorder. For property values and assessment data, go to the Department of Revenue (state-level assessment). For tax bills and payments, go to the County Treasurer.
How do I get birth, death, or marriage records in Lewis and Clark County? ▼
Montana handles vital records at the state level through Montana DPHHS Vital Records. Marriage licenses are issued locally by the Clerk of District Court in Lewis and Clark County.
Are Lewis and Clark County records available online? ▼
Lewis and Clark County has partial online coverage — 4 databases are listed on this page, covering property records, and business filings. Other record types may require an in-person visit or written request.
Is there a statewide search that covers Lewis and Clark County? ▼
For court records, yes — Montana Courts covers Lewis and Clark County. For property and land records, you still need the Clerk and Recorder in Lewis and Clark County directly.
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