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Knox County, Ohio Public Records

Find the right office in Knox County. Court cases, deeds and parcels, sheriff and jail records, vital records and county filings, each linked to the office that keeps them.

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Most requested Knox County records

Every card below goes to the government office responsible for that record. Use the category buttons to narrow the list.

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Showing 5 official sources

Official

Vital records

Ohio Death Records

The Ohio Department of Health Bureau of Vital Statistics issues certified Ohio death records for a fee, ordered online, by mail or in person; local health districts also issue copies.

odh.ohio.gov
Open official site Ohio Death Records
Official

Police & jail

Ohio Death Row

Information about Ohio death row inmates from the Ohio Dept. of Rehabilitation and Corrections.

drc.ohio.gov
Open official site Ohio Death Row
Official

Vital records

Ohio Marriage Search

Ohio marriage and divorce records are held by the probate court or clerk of courts in the county that issued the license; the state Bureau of Vital Statistics keeps only the index.

odh.ohio.gov
Open official site Ohio Marriage Search

Local record guide

About public records in Knox County

County profile

Knox County at a glance

State
Ohio
County seat
Mount Vernon
Population
62,721
Area
530 sq mi
Founded
1808
Cities and towns
10

Knox County offices and records

Sheriff & Law Enforcement. Knox County Sheriff's Office is the primary law enforcement agency for Knox County, responsible for patrolling unincorporated areas and maintaining public safety.

Police Departments. In addition to Knox County Sheriff's Office, several municipal police departments operate within Knox County.

Law Enforcement & Arrests. Knox County Sheriff's Office provides county law enforcement, jail operations, court services and civil process. The current Sheriff and Jail Division location is 11540 Upper Gilchrist Road, Mount Vernon, Ohio 43050. Administration and civil process use 740-397-3333, the Records Clerk uses 740-399-3904, and the Jail Division uses 740-399-3940. Sheriff responsibilities. Current Sheriff and jail contact. Records Clerk. For an inquiry described as Knox County Justice Center records, identify whether the request concerns a court file or a custody record. The county directory places the Common Pleas Court at 111 East High Street, second floor, while the current jail contact is on Upper Gilchrist Road. County court-office locations.

Arrest Records. Arrest records in Knox County are maintained by Knox County Sheriff's Office.

Mugshots & Booking Photos. Mugshots in Knox County are taken and retained by Knox County Sheriff's Office during the booking process.

For older Knox County births and deaths from 1867 to 1908, use the county Records Center. Knox Public Health supplies modern certificate instructions and online ordering routes. The Ohio Department of Health, Bureau of Vital Statistics, supplies the statewide ordering instructions; choose the service that holds the event and verify the requested delivery option. Historical county records. Local vital ordering. Ohio vital-record instructions. Vital records for Knox County, Ohio, including birth and death certificates, are maintained by both local and state authorities under Ohio Revised Code Chapter 3705. Birth certificates for births occurring in Knox County can be requested through Knox County Health Department, located at 11660 Upper Gilchrist Road, Mount Vernon, Ohio 43050 (phone: 740-392-2200). Property tax records and assessment information are maintained by Knox County Auditor's office at 117 East High Street, Mount Vernon, Ohio 43050 (phone: 740-393-6750; current office contact). Knox County Treasurer, located at 117 East High Street (phone: 740-393-6735; current office contact), handles tax collection and provides information on payment status, delinquencies, and tax sale properties. Marriage licenses are issued by Knox County Probate Court, located at 111 East High Street, Mount Vernon, Ohio 43050 (phone: 740-393-6798; current office contact). The Mount Vernon Municipal Court, located at 5 North Gay Street, third floor, Mount Vernon, Ohio 43050 (phone: 740-393-9510; current municipal court clerk location), has jurisdiction over misdemeanor criminal offenses, traffic violations, and civil cases with claims up to $15,000 occurring within its territorial jurisdiction, which includes Mount Vernon and surrounding townships.

Abandoned mine records

Old mine workings in Knox County

Where the workings are, and the office that holds the mine maps.

From the old mine records

What is on record in Knox County

Old mine sites
8
Past producers, now closed
8
Producing when recorded
7
Main minerals
construction sand and gravel; crushed stone; Flagstone
Holes drawn on the old survey maps
50
Shafts and tunnels
0
What they are
gravel pit, quarry
Maps surveyed
1961
Records behind them
67 records for 65 sites, the rest are the same working written down more than once

Is an old working under a property here?

The mine records hold 15 mine sites inside the county: 8 past producers, now closed, 7 sites producing when the record was made; the old survey maps add 50 holes drawn inside the county, 0 of them shafts or tunnels. The minerals the records name are construction sand and gravel; crushed stone; Flagstone.

A point in either file is a location, not a property line: the sheet shows the opening on the surface, not the rooms under it. The record that shows what runs under a parcel is the mine map. The OSMRE National Mine Map Repository holds scanned underground mine maps and answers requests for a named mine or an area. Coverage is automatic in the 26 mandatory counties (Athens, Belmont, Carroll, Columbiana, Coshocton, Gallia, Guernsey, Harrison, Hocking, Holmes, Jackson, Jefferson, Lawrence, Mahoning, Meigs, Monroe, Morgan, Muskingum, Noble, Perry, Scioto, Stark, Trumbull, Tuscarawas, Vinton, Washington) and optional in 11 more.

Morrow County Mount Vernon Apple Valley Fredericktown Centerburg Bladensburg Howard Gann (Brinkhaven) N 10 miles
Knox County: the boundary from the Census Bureau, and one dot for each old mine or hole on record inside it. The purple dots come off the old survey maps and the darkest of those are shafts and tunnels; the red, green and orange ones are mine records. The small open circles with a name are the towns and the pale shapes around the edge are the neighbouring counties, both from the Census Bureau. Hover a dot for its name.
Ohio mine map and abandoned mine records
Named workings recorded in Knox County (15 shown, 50 unnamed on the map)

Knox County lies on the edge of the Appalachian Region coal field and the coal there is medium and high volatile bituminous, worked underground in many places. The two federal files record a shaft, an adit or a deposit where one was drawn on a survey sheet or catalogued as a site; neither file carries the outline of the workings, so the counts above are not the measure of what was mined under this county. The record that shows it is the mine map, held by ODNR Ohio Mines Locator (Mines of Ohio) and linked below.

Ohio abandoned mine maps ranks every county and town in the state by the workings recorded inside it, names the office that holds the mine maps, and says what to do if the ground moves.

Disclaimer: The mine information here is for general information only. Old mine records can be incomplete, outdated or wrong, and finding nothing here does not mean there is nothing there. Check with the mine map office named here before you rely on it, and have a qualified engineer look at any ground you are worried about. PublicRecordCenter.com assumes no responsibility or liability for any errors, omissions, or consequences arising from the use of this information.

Labor Department file

Wage and hour cases in Knox County

The U.S. Department of Labor's Wage and Hour Division closed 41 investigations in Knox County since fiscal 2005 and recorded $200,136 in back wages agreed for 291 workers. The county is the one the Census Bureau puts each employer's ZIP code in. Snapshot of April 22, 2026; a case here is a finding by the Division, not a court judgment.

Investigations closed
41
Back wages agreed
$200,136
Workers due back wages
291
Civil money penalties
$19,502
Employers on the record
36
EmployerCityCasesBack wagesWorkers
Fire Guard LLCCenterburg1$37,94913
Kokosing Construction Company, Inc.Fredericktown1$31,38911
Wangs China Buffet CorpMount Vernon1$16,2996
Gates Truck & Auto Repair, Inc.Mount Vernon1$10,0683
T.D. Landscape, Inc.Fredericktown1$9,6196
Flooring NationCenterburg1$8,4755
AABIC Roofing and Exteriors Inc.Mount Vernon1$5,49721
Curtis Inn, Inc.Mount Vernon1$3,7726
1 Amazing Home Health, LLCMount Vernon1$3,46213
Diversified Products & Services EnterprisesMount Vernon2$3,335125
Denali Protective Services, Inc.Howard1$3,14516
Narayan Inc.Mount Vernon1$3,0485
Moore Roofing, Inc.Mount Vernon1$2,4608
Thomas Excavating, LLCCenterburg1$2,3342
Knox Brine Disposal Ltd./Ohio Cumberland GasMount Vernon1$1,9183
B & J Drilling Co., Inc.Danville1$5191
APEX Eagle 7773 LLCMount Vernon1$1042
The Ohio Eastern Star HomeMount Vernon1$963
Jake's Restaurant, Ltd.Mount Vernon1$00
Pearce Construction CompanyCenterburg1$00
State of Ohio, Dept of MRDDMount Vernon1$00
Rolls-Royce Energy CorporationMount Vernon1$00
Glen Hill Orchrads LLCMount Vernon1$00
MACMAD, LLCMount Vernon1$00
Effrain Garcia GarciaGambier1$00

The 25 employers with the most back wages agreed, of 36 on the Knox County record; 7 employers have a page of their own and open from the table, the rest show their whole record here. The 11 more with smaller records are on the Ohio wage theft records page, whose search answers for every employer in the state.

Know before you ask

Knox County records: the figures and the rules

Each figure below was read on the official source linked beside it, October to November 2026. A fee or rule the source does not state is left out rather than guessed, and offices can change their schedules, so confirm on the source before you pay or travel.

What copies cost

Birth certificate
$25 per certified birth copy through Knox Public Healthsource
Death certificate
$25 per certified death copy through Knox Public Healthsource
Marriage certificate
$3 per certified marriage copy through Knox Probate Courtsource
Each additional certificate copy
$25 per modern birth or death certificate under the local per-copy price; no discounted additional rate statedsource

Who holds what

Deeds and recording
Knox County Recordersource
Property assessment
Knox County Auditorsource
Jail and inmate records
Knox County Sheriff's Officesource

Knox County records through Mount Vernon offices and historical collections

Knox County Recorder divides its public image resources into records from September 1981 forward and records before September 1981, with a separate historical-index contents guide. It describes these public record resources as free to access. Choose the collection that matches the recording date rather than treating a search in one system as a search of the entire historical series. Keep the name spelling, instrument identifier, and book-and-page reference from an existing deed when following earlier conveyances or related encumbrances. Recorder image collections and date split.

The Recorder also provides an iNotify property-alert enrollment route through the newer record system and publishes a deceased-veterans index. These resources serve different purposes from a title search or certified document order. A notification identifies a newly recorded item that should be read and matched to the expected transaction. The Recorder office is at 117 East High Street, Suite 114, Mount Vernon, OH 43050, telephone 740-393-6755, with hours Monday through Friday, 8 a.m. to 4 p.m., excluding holidays. co.knox.oh.us

Request a specific Records Center item

The Records Center describes birth and death records from 1867 to 1908, marriage records and probate indexes beginning in 1808, closed cases on film beginning in 1950, and will books from 1808 to 1956. It also identifies naturalization and veterans burial records. Select the collection and date period before requesting a historical document. An index citation can identify the entry needed, while an assumed family relationship or approximate surname alone may not distinguish one person from another in an older series. Records Center collections.

The center says it can answer specific requests but cannot undertake family searches. It asks for as much identifying information as possible, a self-addressed stamped envelope, and payment made to Knox County Probate Courts. Its stated response effort is one to two weeks depending on the documents requested. That estimate concerns historical document work and should not be applied to the Health Department's modern certificate counter. Explain which record you have already located and whether you need certification when asking about the appropriate copy product. co.knox.oh.us

Use subdivision and township resources with their dates

The Recorder's files collection groups subdivision plats by places such as Apple Valley, Mount Vernon, Gambier, Danville, Fredericktown, and townships. Start with the subdivision or jurisdiction appearing in the deed's legal description. A marketing name, street address, or later parcel label may differ from the recorded plat name. Preserve the subdivision name, lot or tract description, and referenced plat information with your search notes so a reader can return from the map to the instrument describing the property. Subdivision plat and township collections.

The same collection supplies township zoning resolutions labeled with revision years. Treat the date as part of the document identity and ask the responsible township about later amendments when the question concerns current zoning. A Recorder-hosted resolution can document what that edition says without establishing that it is the latest rule for every parcel. Separate the recorded plat, the applicable zoning text, and a particular permit or decision; each answers a different question about the property and may require a different local records custodian. co.knox.oh.us

Order modern birth and death certificates through Knox Public Health

Knox Public Health lists local birth and death records from December 1908 forward, with statewide Ohio birth access from 1908 and death access from 1970. It states that certified copies cost $25 and that it does not produce certificates for events in other states. Confirm the event location and date before paying for the search. A county residence or burial location is useful context but does not replace the place of birth or death when selecting the appropriate vital-record authority. Knox Public Health certificate coverage and price.

The vital division publishes weekday service from 8 a.m. to 4 p.m., closed from noon to 1 p.m., and telephone 740-392-2200, option 7. It accepts walk-ins without appointments and offers mailed and online order routes. Mail requests use the completed application, payment, and a self-addressed stamped envelope. The department also separates genealogy viewing hours from ordinary certificate service. Use the service-specific schedule when planning a visit, and distinguish an immediate counter request from a mailed order whose delivery depends on the postal route. knoxhealth.com

Request the case paper through the proper Clerk

Knox County Clerk of Courts links its court-record search and attorney electronic-filing route and publishes the current local rules and fee schedule. The office is at 117 East High Street, Suite 201, Mount Vernon, telephone 740-393-6788, open weekdays 8 a.m. to 4 p.m. Use the case number and document title from a filed notice or docket entry. A docket description identifies an event in the case but may not reproduce the pleading or judgment that you need to order. Clerk of Courts records and contact.

The Clerk's fee schedule effective September 26, 2025 lists photocopies at $0.10 per page and certification of a document at $1. It separately lists a $425 amount for specified new domestic filings, which is not the charge for a copy of an existing divorce decree. Identify the filed decree and its length before asking for a certified total. If the receiving institution requires a particular form of certification, state that requirement when ordering rather than assuming a plain docket printout meets it. Clerk court-copy and certification fees.

Separate Probate marriage certification from Municipal Court files

Knox Probate Court issues marriage licenses and provides a certified marriage-copy procedure at 111 East High Street, Mount Vernon, telephone 740-393-6798. Its instructions list a certified copy at $3 and describe a mailed request with payment and a self-addressed stamped envelope. The ceremony return must first be recorded by the court. A new license application is a different transaction from obtaining proof of a completed marriage, so use the copy procedure when the marriage has already been recorded. Probate marriage certification instructions.

Mount Vernon Municipal Court's Clerk handles its case records, filings, scheduling, costs, and jury administration at 5 North Gay Street, third floor, telephone 740-393-9510. Regular weekday hours are 8 a.m. to 4 p.m., excluding federal holidays. The court also posts dated temporary closures, including selected Thursday afternoons in November and December 2026. Check that notice for a planned visit. Keep the Municipal Court case number separate from any Common Pleas or Probate identifier when a person has proceedings in more than one court. mountvernonmunicipalcourt.org Municipal Court Clerk records and contact.

Use the Auditor parcel record and Treasurer payment record

Knox County Auditor publishes a real-estate search and explains that its role is to value property and apply authorized exemptions, credits, abatements, and rates. Its current notice says completed 2026 valuations are open for inspection. The office is at 117 East High Street, Suite 120, Mount Vernon, with the main number 740-393-6750 and real-estate number 740-393-6745. For a value inquiry, identify the parcel, year, and disputed characteristic so the request concerns the relevant assessment record rather than a general tax-bill question. Auditor valuation records and service numbers.

The county directory separately lists the Treasurer at 117 East High Street, Suite 103, telephone 740-393-6735, and the Board of Elections at 104 East Sugar Street, telephone 740-393-6716. Use the Treasurer for the payment or delinquency record and the election authority for its election files. An Auditor search may connect you to tax-payment services, but the assessment and payment histories still represent different functions. Retain the account or parcel and the relevant year when asking either financial office to explain an entry. County office directory.

Use Sheriff Records and the Jail Division for separate inquiries

The Sheriff Records Division publishes telephone 740-399-3904 and a records fee schedule. It lists the first 19 black-and-white copy pages without charge and a $0.15 per-page category for requests of 20 or more pages, with separate color-copy and media charges; emailed copies have no copying charge. It also describes payment by check or money order and possible prepayment. Ask for the applicable estimate for your requested format and volume rather than treating one threshold or media price as a universal report fee. Sheriff Records request contact and charges.

The current Sheriff and Jail Division location is 11540 Upper Gilchrist Road, Mount Vernon, OH 43050. Administration, civil process, and general records use 740-397-3333; the jail number is 740-399-3940. The Jail Division publishes separate instructions for custody services, video visits, and personal or legal mail. Use those instructions for the relevant service and contact the court for its filed disposition. A jail inquiry, an incident-report request, and a court-copy order may concern one event while still requiring separate record identifiers and custodians. Sheriff and Jail Division contacts.

Where to go

Knox County offices that hold the records

Each office below was read on its own site. A field the office does not publish is left out rather than filled in from a directory.

Knox County Recorder

Recorded land instruments, historical indexes and Recorder resources.

Address
117 East High Street, Suite 114, Mount Vernon, OH 43050
Phone
740-393-6755
Hours
Monday through Friday, 8 a.m. to 4 p.m.; weekends and holidays closed

Office page: co.knox.oh.us

Knox County Clerk of Courts

Court case files, search and copies.

Address
117 East High Street, Suite 201, Mount Vernon, OH 43050
Phone
740-393-6788
Hours
Monday through Friday, 8 a.m. to 4 p.m.; weekends and holidays closed

Office page: co.knox.oh.us

Knox Probate and Juvenile Court

Probate, Juvenile and marriage certification services.

Address
111 East High Street, Mount Vernon, OH 43050
Phone
740-393-6798
Hours
Monday through Friday, 8 a.m. to 4 p.m.

Office page: knoxpjcourt.com

Knox Public Health, Vital Statistics

Modern certified birth and death records.

Address
11660 Upper Gilchrist Road, Mount Vernon, OH 43050
Phone
740-392-2200, option 7
Hours
Monday through Friday, 8 a.m. to 4 p.m.; vital division closed noon to 1 p.m.

Office page: knoxhealth.com

Knox County Auditor

Property valuation, parcel records and exemptions.

Address
117 East High Street, Suite 120, Mount Vernon, OH 43050
Phone
740-393-6750 main; 740-393-6745 real estate
Hours
Monday through Friday, 8 a.m. to 4 p.m.

Office page: knoxcountyauditor.org

Mount Vernon Municipal Court Clerk

Municipal Court filings, case records and copies.

Address
5 North Gay Street, third floor, Mount Vernon, OH 43050
Phone
740-393-9510
Hours
Regularly Monday through Friday, 8 a.m. to 4 p.m.; federal holidays and posted temporary closures apply

Office page: mountvernonmunicipalcourt.org

Knox County Sheriff and Jail Division

Sheriff reports, civil process and county detention.

Address
11540 Upper Gilchrist Road, Mount Vernon, OH 43050
Phone
740-397-3333 administration; 740-399-3904 Records Clerk; 740-399-3940 jail

Office page: co.knox.oh.us

Straight answers

Knox County public-records FAQs

Open only the answer you need.

Where can I find mugshots or booking photos in Knox County, Ohio?

Booking photos are kept by the agency that made the arrest, such as the Knox County Sheriff's Office or a city police department in Knox County. Ask that agency for its record. Under Ohio Revised Code 2927.22 no one who publishes criminal record information, booking photographs included, may ask for or accept a fee to remove, correct or stop publishing it; a violation is a first degree misdemeanor.

How do I get a criminal background check in Knox County, Ohio?

The Ohio criminal history record comes from the Ohio Attorney General, Bureau of Criminal Investigation (BCI). Checks are fingerprint based: submit fingerprints electronically through a WebCheck location, or mail the BCI Civilian Background Check card with payment to P.O. Box 365, London, Ohio 43140. Fee: $22.00 for a BCI check.

How can I look up sex offenders in Knox County, Ohio?

Search the Ohio Attorney General Electronic Sex Offender Registration and Notification (eSORN), or every state at once on the National Sex Offender Public Website run by the U.S. Department of Justice.

How do I register to vote in Knox County, Ohio?

Register with the county board of elections or through the Ohio Secretary of State. You can also register online with the state online registration. Registration forms must be received or postmarked by the 30th day before the election.

How do I look up property records in Knox County, Ohio?

Deeds and other recorded land documents in Knox County are kept by the Knox County recorder. Property values are set by the county auditor, and tax bills come from the county treasurer. Source: official state page.

How do I get a birth or death certificate in Knox County, Ohio?

Certified birth and death certificates for Ohio come from the Ohio Department of Health, Bureau of Vital Statistics. More than 100 local vital statistics offices at local health departments in Ohio offer in person or other same day certified copies of Ohio vital records. Online through the Department of Health order portal with a credit card, by mail with check or money order to PO Box 15098, Columbus, Ohio 43215-0098, or in person at a local vital statistics office; the state office at 4200 Surface Road, Columbus serves same day birth record requests Monday through Friday, 10 a.m. to 2 p.m. Fee: $21.50 for each certified birth or death record.

How do I find business license records in Knox County, Ohio?

Business entity filings are searched with the Ohio Secretary of State, Business Services Division. Ohio.gov says some licenses and permits come from the state and others come from your city or county.

How are Knox Recorder online records divided by date?

The Recorder provides separate resources for September 1981 forward and before September 1981, with historical index guidance. Recorder collections.

Will the Records Center conduct an entire family search?

No. It says it answers specific document requests and cannot complete family searches. Historical request scope.

Which local records cover births and deaths before modern health registration?

The Records Center lists births and deaths from 1867 to 1908; Knox Public Health describes its local collection from December 1908 forward. Historical collection. Health collection.

What does Knox Public Health charge for a certified copy?

The published fee is $25 for a birth or death certificate. Certificate fee.

How much is a certified Knox Probate marriage copy?

The Probate Court lists $3 per certified marriage copy and gives mail-order instructions. Marriage certification.

Is the domestic filing fee the price of a divorce decree copy?

No. The Clerk separately lists photocopies at $0.10 per page and document certification at $1. Court fee schedule.

Where is the current Municipal Court Clerk?

The office is at 5 North Gay Street, third floor, Mount Vernon, telephone 740-393-9510. Municipal Clerk contact.

Which Knox number is published for the Jail Division?

The Sheriff lists 740-399-3940 for the Jail Division, separate from administration and the Records Clerk. Jail contact. Records Clerk.

Same county

Cities, towns and neighboring counties

Use the city page when a record was created by a municipal police department or city office; use the county page for courts, deeds, vital records and jail custody.