Questions About This Reference
For a question about this directory’s content, use the contact path provided by its host. Do not send full Social Security numbers, vital certificates, protected addresses, or other sensitive documents. Record requests, corrections, and certified-copy questions must go directly to the office with custody of the material.
Looking for a Specific Record?
The Jefferson County Clerk is the county’s general custodian for Missouri Sunshine Law requests. The Clerk and Election Authority is located at 729 Maple Street, Hillsboro, MO, and can be reached at 636-797-5486, Monday through Friday from 8 a.m. to 5 p.m. Its public-records page describes requests in person, by mail to P.O. Box 100, or by email at countyclerk@jeffcomo.org.
Use the Recorder of Deeds for land instruments and county-recorded marriage-license copies, the Assessor for property and GIS corrections, the Circuit Clerk for court files, and Missouri DHSS for vital-record procedures. Voter-list requests have a separate county form and use restrictions. Name the record type, dates, person or parcel, and preferred format when contacting a custodian.