Maine, county records

Knox County, Maine 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, with addresses and phone numbers.

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County court

Maine Federal Cases

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Maine Unclaimed Property

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Local record guide

About public records in Knox County

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County profile

Knox County at a glance

State
Maine
County seat
Rockland
Population
39,772
Area
1,142 sq mi
Founded
1860
Cities and towns
20

Knox County offices and records

Sheriff & Law Enforcement. Knox County Sheriff's Office is responsible for law enforcement in the unincorporated areas of Knox County.

Police Departments. Law enforcement in Knox County is provided by Knox County Sheriff's Office and several municipal police departments.

Law Enforcement & Arrests. Knox County Sheriff's Office, located at 301 Park Street, Rockland, ME 04841, provides primary law enforcement services to unincorporated areas and assists municipal departments throughout Knox County. §§ 401-410), which governs public access to government records.

Arrest Records. They are maintained by the arresting agency, primarily the County Sheriff's Office and municipal police departments.

To search for someone recently arrested in Knox County, Maine, you can contact the Knox County Jail, located at 327 Park Street, Rockland, ME. The jail provides an inmate lookup process that can be accessed by calling their main line at (207) 594-0430.

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Knox County public-records FAQs

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

Mugshots or booking photos in Knox County, Maine, can be obtained from the Knox County Sheriff's Office. The office is located at 301 Park Street, Rockland, ME. While the Sheriff's Office may provide mugshots upon request, they do not have an online portal for public access, so you will need to contact them directly at (207) 594-0429 for more information.

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

To obtain a criminal background check in Knox County, Maine, you should contact the Maine State Bureau of Identification. The process involves submitting a request through the Maine Criminal History Record Check service. You can access this service online or by contacting the bureau directly for assistance with the application process.

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

You can look up sex offenders in Knox County, Maine, by accessing the Maine Sex Offender Registry. This registry is maintained by the Maine Department of Public Safety and provides an online search tool for the public. You can search by name, address, or zip code to find registered sex offenders in the area.

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

Voter registration in Knox County is handled by municipal clerks in each town and city. You can register online at maine.gov/sos/cec/elec/voter-info/voterguide.html, in person at your town or city clerk's office, by mail, or on Election Day at your polling place. Maine allows same-day voter registration, eliminating traditional registration deadlines, though registering in advance helps ensure smooth processing. For assistance, contact your municipal clerk such as the Rockland City Clerk at (207) 594-0310.

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

Property records in Knox County are maintained by the Knox County Registry of Deeds at 62 Union Street, Rockland, ME 04841, phone (207) 594-0422. You can search land records including deeds, mortgages, and liens for free online at knoxcountymaine.gov/registry-of-deeds using grantor/grantee name or parcel information. Property tax records and assessed values are maintained by municipal assessors in each town; for example, Rockland's Assessing Department can be reached at (207) 594-0310. Most towns offer online property tax lookup through their websites or Maine's property tax portal.

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

Certified birth and death certificates in Maine are issued by the state Office of Vital Records at 244 Water Street, Augusta, ME 04333, or online through VitalChek at maine.gov/dhhs/mecdc/public-health-systems/data-research/vital records. The fee is $15.00 for the first copy and $6.00 for additional copies. Processing takes 4-6 weeks by mail or same-day in person in Augusta. You must provide valid ID and prove direct and tangible interest in the record. For recent records, you may also contact the municipal clerk in the town where the event occurred, such as the Rockland City Clerk at (207) 594-0310.

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

Business entity records for Knox County are searchable online for free through the Maine Secretary of State at icrs.informe.org/nei-sos-icrs/ICRS, which includes corporations, LLCs, and trade names. For local assumed name (DBA) registrations, contact the municipal clerk in the town where the business operates, such as Rockland City Clerk at (207) 594-0310. Professional licenses are issued by state boards accessible at pfr.maine.gov. Building permits and code compliance records are maintained by municipal code enforcement offices in each town.

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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.