Frederick County Criminal Records

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Use the official court, custody, police-record, and statewide paths for Frederick County, Maryland; jurisdiction limits are explained.

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Searches are compiled from court, county, and statewide public-record sources.

Frederick County public records: common questions

Where to search Frederick County records

Frederick County, Maryland court, custody, police, and statewide records are kept in separate systems. Start court research with Maryland Judiciary Circuit Court for Frederick County Clerk's Office, court records, criminal, civil, juvenile, and land-record services. Check current custody through Frederick County Sheriff's Office and Adult Detention information.

Court casesMaryland Judiciary Circuit Court for Frederick County Clerk's Office, court records, criminal, civil, juvenile, and land-record services
Current custodyFrederick County Sheriff's Office and Adult Detention information
Statewide recordsUse the Maryland state-level source described below when available.
Federal recordsFederal court and custody records are outside county systems and require a separate federal search.

Verified local details

These details were drawn from the official sources linked in this guide. Reconfirm addresses, contacts, schedules, fees, and other time-sensitive details with the responsible agency.

The Frederick County Adult Detention Center is listed at 7300 Marcies Choice Lane, Frederick, Maryland 21704.
The official directory lists the Adult Detention Center phone number as 301-600-2550 and the staff-directory contact number as 301-600-2503 in county contact materials.
County budget materials describe the Adult Detention Center as handling traditional incarceration for people awaiting trial or serving local sentences.
County materials state that local sentenced offenders are incarcerated for a maximum of 18 months, with longer sentences transferred to the Maryland state correctional system.
The Frederick County Circuit Court Clerk's Office maintains civil, criminal, and juvenile actions and records land deeds, mortgages, plats, conveyances, licenses, and marriage records.
The Frederick County District Court is located at 100 West Patrick Street, Frederick, and hears landlord-tenant, replevin, traffic, misdemeanor, certain felony, and civil cases up to $30,000.
Frederick County's public-records policy says requests for Sheriff's Office records should be submitted directly to the Sheriff's Office rather than through the general county process.

Frederick County official record-source actions
Record type	Agency or source	Scope	Action	Last checked
Court cases	Maryland Judiciary Circuit Court for Frederick County Clerk's Office, court records, criminal, civil, juvenile, and land-record services	County or local	Open source	August 10, 2026
Jail and custody	Frederick County Sheriff's Office and Adult Detention information	County or local	Open source	August 10, 2026
Official records	Frederick County Maryland Public Information Act request policy and custodian-routing guidance	County or local	Open source	August 10, 2026
Jail and custody	Official Adult Detention Center address and contact directory	County or local	Open source	August 10, 2026
Court cases	Frederick County official source (mdcourts.gov)	County or local	Open source	August 10, 2026
Jail and custody	Frederick County official source (frederickcountymd.gov)	County or local	Open source	August 10, 2026

How this guide is maintained: This matrix only republishes government and agency destinations supported by the researched guide or its reviewed county source registry. Page updated August 10, 2026. Agency sites and coverage can change, so confirm current rules with the source. Read our county source-review and correction policy.

If you are checking a Frederick County record, start by identifying which agency created it. Court dockets, municipal cases, jail information, police reports, and state records are separate sources. This page brings those paths together for Frederick County. Frederick County has 302,883 residents (2025 estimate). The source map below identifies the relevant local courts and agencies. Offices and online systems change, so confirm details with the agency before relying on a record.

Quick facts

County-equivalent identity: 24-021
Population: 302,883 residents (2025 estimate)
Local detail: The Frederick County Adult Detention Center is listed at 7300 Marcies Choice Lane, Frederick, Maryland 21704.
Local detail: The official directory lists the Adult Detention Center phone number as 301-600-2550 and the staff-directory contact number as 301-600-2503 in county contact materials.
Local detail: County budget materials describe the Adult Detention Center as handling traditional incarceration for people awaiting trial or serving local sentences.
Local detail: County materials state that local sentenced offenders are incarcerated for a maximum of 18 months, with longer sentences transferred to the Maryland state correctional system.
Local detail: The Frederick County Circuit Court Clerk's Office maintains civil, criminal, and juvenile actions and records land deeds, mortgages, plats, conveyances, licenses, and marriage records.
Local detail: The Frederick County District Court is located at 100 West Patrick Street, Frederick, and hears landlord-tenant, replevin, traffic, misdemeanor, certain felony, and civil cases up to $30,000.

What is specific about this local guide

Local detail: The Frederick County Adult Detention Center is listed at 7300 Marcies Choice Lane, Frederick, Maryland 21704.
Local detail: The official directory lists the Adult Detention Center phone number as 301-600-2550 and the staff-directory contact number as 301-600-2503 in county contact materials.
Local detail: County budget materials describe the Adult Detention Center as handling traditional incarceration for people awaiting trial or serving local sentences.

How do I contact or locate the Frederick County Adult Detention Center?

For Frederick County, start with Frederick County Sheriff's Office and Adult Detention information and Official Adult Detention Center address and contact directory, then confirm the filing court or creating agency. How do I contact or locate the Frederick County Adult Detention Center depends on the record type and jurisdiction. The reviewed official sources did not verify a current public inmate-search or roster URL.

How do I request a Frederick County Sheriff's Office record under the Maryland Public Information Act?

For Frederick County, start with Frederick County Sheriff's Office and Adult Detention information and Official Adult Detention Center address and contact directory, then confirm the filing court or creating agency. How do I request a Frederick County Sheriff's Office record under the Maryland Public Information Act depends on the record type and jurisdiction. The reviewed official sources did not verify a current public inmate-search or roster URL.

What records are maintained by the Frederick County Circuit Court Clerk?

For Frederick County, start with Frederick County Sheriff's Office and Adult Detention information and Official Adult Detention Center address and contact directory, then confirm the filing court or creating agency. What records are maintained by the Frederick County Circuit Court Clerk depends on the record type and jurisdiction. The reviewed official sources did not verify a current public inmate-search or roster URL.

What types of cases are heard by Frederick County District Court?

For Frederick County, start with Frederick County Sheriff's Office and Adult Detention information and Official Adult Detention Center address and contact directory, then confirm the filing court or creating agency. What types of cases are heard by Frederick County District Court depends on the record type and jurisdiction. The reviewed official sources did not verify a current public inmate-search or roster URL.

How can I distinguish Frederick County Circuit Court, District Court, and municipal records?

For Frederick County, start with Frederick County Sheriff's Office and Adult Detention information and Official Adult Detention Center address and contact directory, then confirm the filing court or creating agency. How can I distinguish Frederick County Circuit Court, District Court, and municipal records depends on the record type and jurisdiction. The reviewed official sources did not verify a current public inmate-search or roster URL.

Where are local county sentences served, and when may a person be transferred to state custody?

For Frederick County, start with Frederick County Sheriff's Office and Adult Detention information and Official Adult Detention Center address and contact directory, then confirm the filing court or creating agency. Where are local county sentences served, and when may a person be transferred to state custody depends on the record type and jurisdiction. The reviewed official sources did not verify a current public inmate-search or roster URL.

Which agency handles an incident inside the City of Frederick or another municipality?

For Frederick County, start with Frederick County Sheriff's Office and Adult Detention information and Official Adult Detention Center address and contact directory, then confirm the filing court or creating agency. Which agency handles an incident inside the City of Frederick or another municipality depends on the record type and jurisdiction. The reviewed official sources did not verify a current public inmate-search or roster URL.

How do I request Frederick County land, marriage, criminal, civil, or juvenile court records?

For Frederick County, start with Frederick County Sheriff's Office and Adult Detention information and Official Adult Detention Center address and contact directory, then confirm the filing court or creating agency. How do I request Frederick County land, marriage, criminal, civil, or juvenile court records depends on the record type and jurisdiction. The reviewed official sources did not verify a current public inmate-search or roster URL.

Jail, booking, and custody records

For current custody information, start with Frederick County Sheriff's Office and Adult Detention information. The reviewed official sources did not verify a current public inmate-search or roster URL.

Finding Frederick County criminal court records

Start with Maryland Judiciary Circuit Court for Frederick County Clerk's Office, court records, criminal, civil, juvenile, and land-record services for the official Frederick County court path. County: Frederick County government provides county administrative, public-records, sheriff, and adult-detention services. Court: The Maryland Judiciary operates the Frederick County Circuit Court and District Court. Circuit Court handles general-jurisdiction matters, while District Court handles its assigned state-court jurisdiction.

Local courts, citations, and municipal records

Municipal and local court coverage is separate from the county trial-court path. Custody: The Frederick County Adult Detention Center handles local pretrial and qualifying county sentences. Maryland state custody, federal custody, immigration custody, and detention in another county are separate systems. Municipal: The City of Frederick and other incorporated municipalities may maintain separate police departments and records. Maryland State Police, federal agencies, and other local agencies may also be custodians depending on the incident.

Local police and incident-report sources

Request a police or incident record from the sheriff or municipal police agency that created it. The county PIA policy routes Sheriff's Office records separately, so a general county request may not reach the correct custodian.

City pages and jurisdiction boundaries

The relevant local courts and agencies may serve different incorporated municipalities, so confirm the filing locality before relying on a record.

Statewide Maryland criminal-record sources

Statewide Maryland sources are separate from Frederick County local records. Do not treat a statewide search as a complete county docket, jail roster, or police-record database.

Related Maryland county guides

No adjacent county guide is live yet.

Nearby county links will be added after the neighboring pages pass the same source and content review.

Official Frederick County and Maryland record sources

For an official starting point, use Frederick County Maryland Public Information Act request policy and custodian-routing guidance. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

Disclosure: criminal.com may earn a commission when you use the people-search tool on this page, which is powered by a third-party background-check service. Results are for personal knowledge only and may not be used for employment, housing, credit, tenant screening, or any other purpose covered by the Fair Credit Reporting Act. An arrest or booking record is not proof of guilt. This page is general information, not legal advice; for advice about a specific situation, consult an attorney.

Prefer an official source? For an official starting point, use Frederick County Maryland Public Information Act request policy and custodian-routing guidance. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

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