How to Search Platte County Records (Start Here)
- Court records: Clerk of District Court. Use Wyoming Courts for online case search.
- Deeds and liens: County Clerk.
- County Assessor.
- Tax bills: County Treasurer.
Limited online access. Most records require a phone call or in-person visit.
Start with the database that matches your record type.
Vital Records
Vital Records
Platte County Marriages 1885-1905
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Historical marriages from 1885-1905 in Platte County can be searched with the Idaho Western States database from BYU.
Criminal & Court Records
District Court | 6th Judicial District
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Wyoming District Court, 6th Judicial District, Platte County — felony, civil over $50,000, probate, juvenile matters.
Circuit Court | 6th Judicial District
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Wyoming Circuit Court, 6th Judicial District, Platte County (Sundance) — misdemeanors, small claims, traffic citations.
Clerk of District Court
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Platte County Clerk of District Court — official custodian of District Court case files in the 6th Judicial District.
Property & Tax Records
Property | Assessor
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Platte County Assessor's Office — property valuation, ownership, and assessment records for ad valorem tax purposes.
Property | Tax Search (iTax)
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Platte County Treasurer property tax search hosted on Tyler Technologies iTax — tax bill and payment lookup.
Recorded Documents | County Clerk
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Platte County Clerk — recorded documents (deeds, mortgages, liens, plats) accessible in-person or by mail via the Clerk's Office.
Vital Records
Vital Records Services | Wyoming
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Wyoming Department of Health — Vital Statistics Services for birth, death, marriage, and divorce records statewide (covers Platte County).
Frequently Asked Questions
Who handles court records in Platte County? ▼
Go to the Clerk of District Court for court records in Platte County. For online case lookups, use Wyoming Courts — it covers Wyoming District Court cases statewide.
Who handles property records in Platte County? ▼
For deeds, mortgages, and liens, go to the County Clerk. For property values and assessment data, go to the County Assessor. For tax bills and payments, go to the County Treasurer.
How do I get birth, death, or marriage records in Platte County? ▼
Wyoming handles vital records at the state level through Wyoming Department of Health Vital Statistics. Marriage licenses are issued locally by the County Clerk in Platte County.
Are Platte County records available online? ▼
Online access in Platte County is limited. We list 1 databases here. For most other records, you will need to contact the county offices directly by phone or in person.
Is there a statewide search that covers Platte County? ▼
For court records, yes — Wyoming Courts covers Platte County. For property and land records, you still need the County Clerk in Platte County directly.
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