How to Search Collin County Records (Start Here)
Collin County (Plano, McKinney, Frisco) is one of the fastest-growing counties in Texas. Court records run through the Odyssey system; property is handled by the Central Appraisal District — not the county itself.
- Court cases: The District Clerk's Odyssey portal at collincountytx.gov/services/case-information lets you search all case types at once. Login is available but not required for basic searches.
- Property values and appraisals: Collin Central Appraisal District (collincad.org) — an independent agency, not a county office. They set market values; the Tax Assessor collects based on those values.
- E-filing: Texas courts use eFileTexas.gov for all electronic filings. The District Clerk is the custodian of all filed documents for Collin County's district courts.
- Marriage licenses: County Clerk's Office — separate from the District Clerk.
These are the official sources. Pick the one that matches what you need.
Criminal & Court Records
Jail & Inmate Records
Property & Tax Records
Vital Records
Business, Voter & Other
Frequently Asked Questions
What is the Odyssey system? ▼
Odyssey is the case management system Collin County uses for court records. The public access portal lets you search by case number, party name, or attorney. It covers district court cases — civil, criminal, and family.
What's the difference between the District Clerk and County Clerk? ▼
The District Clerk handles court records — filings, case documents, and court proceedings for district-level courts. The County Clerk handles vital records (marriage licenses, birth/death), property records, and county court-at-law filings. They are separate offices.
Where do I search Collin County property values? ▼
The Collin Central Appraisal District at collincad.org. This is an independent agency — not part of county government. They determine market values for tax purposes. To pay property taxes or view tax statements, go to the Tax Assessor at collincountytx.gov.
How do I e-file in Collin County? ▼
All Texas courts use eFileTexas.gov for electronic filing. Create an account, select Collin County and the appropriate court, and submit your documents. The District Clerk receives and processes the filings.
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