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Montgomery County, Maryland Public Records

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

Official sources first Free directory Links checked Sep. 13, 2026 Mobile friendly
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About public records in Montgomery County

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County profile

Montgomery County at a glance

State
Maryland
County seat
Rockville
Population
1,052,567
Area
507 sq mi
Founded
1776
Cities and towns
30

Montgomery County offices and records

Sheriff & Law Enforcement. Montgomery County Sheriff's Office is responsible for maintaining law and order in Montgomery County.

Law Enforcement & Arrests. Law enforcement in Montgomery County, Maryland is primarily handled by Montgomery County Police Department (MCPD), one of the largest police agencies in the state, headquartered at 100 Edison Park Drive, Gaithersburg, MD 20878. The MCPD serves most of Montgomery County's incorporated and unincorporated areas with over 1,200 sworn officers across six district stations. Montgomery County Sheriff's Office, located at 50 Maryland Avenue, Rockville, MD 20850, operates Montgomery County Correctional Facility (MCCF) and Montgomery County Pre-Release and Reentry Center, providing inmate lookup services through their website at www.montgomerycountymd.gov/cor. Arrest records in Montgomery County are public records accessible under the Maryland Public Information Act (Maryland Code, General Provisions Article, Title 4).

Criminal Records. Montgomery County Police Department and the Sheriff's Office maintain these records, while the Maryland Judiciary provides access to court records.

Montgomery County Department of Permitting Services at 255 Rockville Pike, 2nd Floor, Rockville, MD 20850 (phone: 240-777-6300) handles building permits, electrical permits, plumbing permits, and zoning applications, with online permit searches available at permits.montgomerycountymd.gov. Elections in Montgomery County, Maryland are administered by Montgomery County Board of Elections, located at 18753 North Frederick Avenue, Gaithersburg, MD 20879 (phone: 240-777-8500, website: www.montgomerycountymd.gov/elections). Montgomery County Circuit Court, located at 50 Maryland Avenue, Rockville, MD 20850 (phone: 240-777-9400), is the court of general jurisdiction handling felony criminal cases, major civil disputes over $5,000, divorce and family law matters, probate, and appeals from the District Court. Property and land records in Montgomery County are maintained by the Land Records Division of the Circuit Court Clerk's office at 50 Maryland Avenue, Rockville, MD 20850 (phone: 240-777-9460). Montgomery County Court of Maryland for Montgomery County, situated at 27 Courthouse Square, Rockville, MD 20850 (phone: 301-563-8900), handles misdemeanors, traffic violations, civil cases up to $30,000, landlord-tenant disputes, and preliminary hearings for felonies. Images of recorded documents can be viewed and printed free of charge online. Property tax assessment information is managed by the Maryland State Department of Assessments and Taxation (SDAT), with a Montgomery County office at 255 Rockville Pike, Suite 200, Rockville, MD 20850 (phone: 410-767-8250).

Straight answers

Montgomery County public-records FAQs

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Where can I find mugshots or booking photos in Montgomery County, Maryland?

Mugshots or booking photos in Montgomery County, Maryland, are typically maintained by the Montgomery County Police Department. While these photos are part of public records, they may not be readily available online due to privacy laws. To request access, you may need to contact the Records Division of the county Police Department directly or check their official website for any available online portals or request forms.

How do I get a criminal background check in Montgomery County, Maryland?

To obtain a criminal background check in Montgomery County, Maryland, you should contact the Maryland Department of Public Safety and Correctional Services. The Criminal Justice Information System (CJIS) is responsible for processing background checks. You can visit a CJIS-authorized fingerprinting service provider in Montgomery County to submit your fingerprints and request a background check. Results are typically mailed to you or the requesting agency.

How can I look up sex offenders in Montgomery County, Maryland?

You can look up sex offenders in Montgomery County, Maryland, by accessing the Maryland Sex Offender Registry. This registry is managed by the Maryland Department of Public Safety and Correctional Services. The online database allows you to search for offenders by name, address, or proximity to a specific location. The registry provides detailed information about registered offenders, including their offenses and current status.

How do I register to vote in Montgomery County, Maryland?

You can register to vote in Montgomery County through the Maryland State Board of Elections online portal at elections.maryland.gov, in person at the Montgomery County Board of Elections at 18753 North Frederick Avenue, Gaithersburg, MD 20879, or at any Motor Vehicle Administration office. The registration deadline is 21 days before an election, though Maryland offers same-day registration during early voting and on Election Day. You can also request an absentee or mail-in ballot online through the voter services portal, with applications accepted up to the Tuesday before Election Day.

How do I look up property records in Montgomery County, Maryland?

Property records in Montgomery County can be searched free online through the Land Records Division portal at landrecords.montgomerycountymd.gov, where you can view and print deeds, mortgages, liens, and other recorded documents. For property tax assessment information, ownership history, and sales data, use the Maryland State Department of Assessments and Taxation database at sdat.dat.maryland.gov. The county also offers an advanced GIS mapping system at mcatlas.org for viewing parcel boundaries, zoning, and aerial imagery. Certified copies can be requested from the Circuit Court Clerk's office at 50 Maryland Avenue, Rockville, MD 20850 for $20 for the first page.

How do I get a birth or death certificate in Montgomery County, Maryland?

Birth and death certificates for events occurring in Montgomery County must be obtained from the Maryland Department of Health, Vital Statistics Administration at 6550 Reisterstown Road Plaza, Baltimore, MD 21215 (phone: 410-764-3038). Birth certificates cost $24 for the first copy and death certificates cost $24, with processing taking 4-6 weeks by mail or 10-15 business days online. You can order online through VitalChek at vitalchek.com with expedited processing available for additional fees. Valid photo identification and proof of eligibility (direct relationship or legal authority) are required for birth certificates, while death certificates are public records.

How do I find business license records in Montgomery County, Maryland?

Business entity records for corporations, LLCs, and other formal entities are searchable through the Maryland State Department of Assessments and Taxation database at egov.maryland.gov, which provides registration status, registered agents, and filing history. Local business licenses and permits are handled by the Montgomery County Department of Finance at 240-777-8860, while fictitious name (DBA) registrations are filed with the Circuit Court Clerk. Building permits and zoning records can be searched online through the Department of Permitting Services portal at permits.montgomerycountymd.gov.