How to Search Ontario County Records (Start Here)
- Court records: County Clerk (Supreme Court) / City Court Clerk. Search online through eCourts / WebCivil.
- Deeds, mortgages, liens: County Clerk.
- Municipal Assessor.
- Tax bills: Municipal Tax Receiver / County Treasurer.
- Marriage licenses: City or Town Clerk.
Ontario County has partial online coverage. Some records may require a call or visit.
Each source below is verified and links to an official portal.
Criminal & Court Records
Court Cases | Pending Civil
Visit →Criminal & Court Records
Official Free
Current Ontario County Supreme Court civil case schedules and records.
PACER Federal Courts
Visit →Criminal & Court Records
.gov
Federal court electronic records (Public Access to Court Electronic Records).
pacer.gov
Jail & Inmate Records
New York Sex Offender Registry
Visit →Jail & Inmate Records
.gov
Statewide New York registry.
criminaljustice.ny.gov
National Sex Offender Registry
Visit →Jail & Inmate Records
.gov
Dept. of Justice national sex offender public website.
nsopw.gov
Property & Tax Records
Property | Assessment Rolls
Visit →Property & Tax Records
Official Free
Final and Tentative property assessment rolls for cities and towns in Ontario County.
Property | Town of Victor
Visit →Property & Tax Records
Official Free
Town of Victor Tax Receiver online property tax search and payment service.
Property | Village of Victor
Visit →Property & Tax Records
Official Free
Village of Victor property tax bills online.
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
Civil Decisions
Visit →Business, Voter & Other
Official Free
Search the N.Y. State Unified Court System for online court decisions in Ontario County. Click on Document Search by index/docket number or by county.
Ontario County
Visit →Business, Voter & Other
Official Free
Ontario County, New York official government website.
Agendas & Minutes
Visit →Business, Voter & Other
Official Free
Ontario County Board of Supervisors meeting agendas, resolutions, and Minutes.
Ontario County Government
Visit →Business, Voter & Other
Ontario County, New York government portal.
co.ontario.ny.us
USCIS Business Verification
Visit →Business, Voter & Other
.gov
US Citizenship & Immigration Services.
uscis.gov
Court Cases | Pending Civil
Visit →Criminal & Court Records
Official Free
Current Ontario County Supreme Court civil case schedules and records.
Property & Tax Records
Property | Assessment Rolls
Visit →Property & Tax Records
Official Free
Final and Tentative property assessment rolls for cities and towns in Ontario County.
Property | Town of Victor
Visit →Property & Tax Records
Official Free
Town of Victor Tax Receiver online property tax search and payment service.
Property | Village of Victor
Visit →Property & Tax Records
Official Free
Village of Victor property tax bills online.
Business, Voter & Other
Civil Decisions
Visit →Business, Voter & Other
Official Free
Search the N.Y. State Unified Court System for online court decisions in Ontario County. Click on Document Search by index/docket number or by county.
Ontario County
Visit →Business, Voter & Other
Official Free
Ontario County, New York official government website.
Agendas & Minutes
Visit →Business, Voter & Other
Official Free
Ontario County Board of Supervisors meeting agendas, resolutions, and Minutes.
Frequently Asked Questions
Who handles court records in Ontario County? ▼
Go to the County Clerk (Supreme Court) / City Court Clerk for court records in Ontario County. For online case lookups, use eCourts / WebCivil — it covers New York Supreme Court (trial level) cases statewide.
Who handles property records in Ontario County? ▼
For deeds, mortgages, and liens, go to the County Clerk. For property values and assessment data, go to the Municipal Assessor. For tax bills and payments, go to the Municipal Tax Receiver / County Treasurer.
How do I get birth, death, or marriage records in Ontario County? ▼
In New York, vital records are handled by each city or town, not the county. Go to the City/Town Clerk for birth, death, and marriage records. The state also keeps copies.
Are Ontario County records available online? ▼
Ontario County has partial online coverage — 4 databases are listed on this page, covering court records, property records, and business filings. Other record types may require an in-person visit or written request.
Is there a statewide search that covers Ontario County? ▼
For court records, yes — eCourts / WebCivil covers Ontario County. For property and land records, you still need the County Clerk in Ontario County directly.
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