Sullivan County Criminal Records

Criminal · Arrest · Court · Sex offender

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

Records Search

Enter a name to begin a confidential search

256-bit encrypted · SSL secured Search 3B+ public records Results in seconds Established 1995

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

Sullivan County public records: common questions

Where to search Sullivan County records

Sullivan County, New Hampshire court, custody, police, and statewide records are kept in separate systems. Start court research with Official New Hampshire court information for Sullivan County Superior Court. Check current custody through Official county Department of Corrections, facility, programming, visitation, and inmate-mail information.

Court casesOfficial New Hampshire court information for Sullivan County Superior Court
Current custodyOfficial county Department of Corrections, facility, programming, visitation, and inmate-mail information
Statewide recordsUse the New Hampshire 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 Sullivan County Sheriff's Office is at 14 Main Street, Suite 2, Newport, NH 03773, and lists phone 603-863-4200 and fax 603-863-0012.
The county sheriff page identifies Jayson S. Almstrom as High Sheriff and lists separate staff roles for chief deputy, civil processing, investigations, prosecutor, warrants, and deputies.
The Sullivan County Department of Corrections is at 103 County Farm Road, Unity, NH 03743, with mailing address 103 County Farm Road, Claremont, NH 03743, and phone 603-542-8717.
The county Department of Corrections page identifies a 72-bed Community Corrections Center housing the TRAILS program for offenders with co-occurring substance-use and mental-health needs.
The Sullivan County Superior Court information sheet lists the clerk’s office at 22 Main Street, Newport, NH 03773, and telephone number 1-855-212-1234.
The sheriff’s civil-process page states that the sheriff or deputies serve and execute writs and other legal process and lists civil-service fees effective July 1, 2026.

Sullivan County official record-source actions
Record type	Agency or source	Scope	Action	Last checked
Court cases	Official New Hampshire court information for Sullivan County Superior Court	County or local	Open source	Not yet published
Jail and custody	Official county Department of Corrections, facility, programming, visitation, and inmate-mail information	County or local	Open source	August 24, 2026
Police and incident records	Official sheriff civil-process authority, service procedures, and fees	County or local	Open source	August 24, 2026
Official records	Official county government portal and department directory	County or local	Open source	August 24, 2026
Official records	Official Sullivan County Sheriff's Office directory and contact information	County or local	Open source	August 24, 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 24, 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 Sullivan 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 Sullivan County. Sullivan County has 43,961 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: 33-019
Population: 43,961 residents (2025 estimate)
Local detail: The Sullivan County Sheriff's Office is at 14 Main Street, Suite 2, Newport, NH 03773, and lists phone 603-863-4200 and fax 603-863-0012.
Local detail: The county sheriff page identifies Jayson S. Almstrom as High Sheriff and lists separate staff roles for chief deputy, civil processing, investigations, prosecutor, warrants, and deputies.
Local detail: The Sullivan County Department of Corrections is at 103 County Farm Road, Unity, NH 03743, with mailing address 103 County Farm Road, Claremont, NH 03743, and phone 603-542-8717.
Local detail: The county Department of Corrections page identifies a 72-bed Community Corrections Center housing the TRAILS program for offenders with co-occurring substance-use and mental-health needs.
Local detail: The Sullivan County Superior Court information sheet lists the clerk’s office at 22 Main Street, Newport, NH 03773, and telephone number 1-855-212-1234.
Local detail: The sheriff’s civil-process page states that the sheriff or deputies serve and execute writs and other legal process and lists civil-service fees effective July 1, 2026.

What is specific about this local guide

Local detail: The Sullivan County Sheriff's Office is at 14 Main Street, Suite 2, Newport, NH 03773, and lists phone 603-863-4200 and fax 603-863-0012.
Local detail: The county sheriff page identifies Jayson S. Almstrom as High Sheriff and lists separate staff roles for chief deputy, civil processing, investigations, prosecutor, warrants, and deputies.
Local detail: The Sullivan County Department of Corrections is at 103 County Farm Road, Unity, NH 03743, with mailing address 103 County Farm Road, Claremont, NH 03743, and phone 603-542-8717.

How do I contact the Sullivan County Sheriff for civil process, warrants, or court-related services?

Town police departments and local officials handle municipal matters within their jurisdictions. The county sheriff provides countywide law-enforcement, civil-process, warrant, transport, and court-related functions authorized by state law. Use Official sheriff civil-process authority, service procedures, and fees for the current official access path.

How can I verify current Sullivan County Department of Corrections custody, visitation, mail, or release information?

The reviewed Sullivan County detention source provides direct procedure guidance. Use Official county Department of Corrections, facility, programming, visitation, and inmate-mail information for the detention agency's current visitation, booking, release, and records procedures.

Where is Sullivan County Superior Court located, and how do I contact the clerk?

The Sullivan County Superior Court information sheet lists the clerk’s office at 22 Main Street, Newport, NH 03773, and telephone number 1-855-212-1234. Open Official New Hampshire court information for Sullivan County Superior Court for the court's current case-search and document-access instructions.

What writs and legal documents can the Sullivan County Sheriff serve?

The sheriff’s civil-process page states that the sheriff or deputies serve and execute writs and other legal process and lists civil-service fees effective July 1, 2026. Use Official sheriff civil-process authority, service procedures, and fees to request the report from the agency that created or maintains it.

What are the current Sullivan County sheriff civil-process fees?

Sheriff civil-process fees and procedures can change; the office should confirm the current amount and service requirements before payment. Use Official sheriff civil-process authority, service procedures, and fees to request the report from the agency that created or maintains it.

What is the Sullivan County TRAILS Community Corrections program?

The county Department of Corrections page identifies a 72-bed Community Corrections Center housing the TRAILS program for offenders with co-occurring substance-use and mental-health needs. Use Official county Department of Corrections, facility, programming, visitation, and inmate-mail information for the detention agency's current visitation, booking, release, and records procedures.

Which town police department handles a particular Sullivan County address?

Current approved sources for Sullivan County do not substantiate a complete current map of every local agency boundary. Use Official county government portal and department directory to confirm the responsible law-enforcement agency before requesting a record.

How do I obtain Sullivan County court, criminal-history, or public records?

The reviewed official sources for Sullivan County do not identify a case-specific court search or document-request procedure. Open Official New Hampshire court information for Sullivan County Superior Court for the court's current case-search and document-access instructions.

Jail, booking, and custody records

For current custody information, start with Official county Department of Corrections, facility, programming, visitation, and inmate-mail information. The official county sources do not provide a comprehensive public current jail roster, booking database, bond list, or release schedule.

Finding Sullivan County criminal court records

Start with Official New Hampshire court information for Sullivan County Superior Court for the official Sullivan County court path. County: Sullivan County government and elected county offices provide county-level administration; towns and municipalities retain their own local governmental and police functions. Court: Sullivan County Superior Court is a New Hampshire state trial court located in Newport. Circuit Court divisions and municipal matters are separate court venues and may depend on the case type and municipality.

Local courts, citations, and municipal records

Municipal and local court coverage is separate from the county trial-court path. Custody: The Sullivan County Department of Corrections operates county custody and community-corrections services at the Unity campus. New Hampshire state prison, federal detention, and municipal holding are separate systems. Municipal: Town police departments and local officials handle municipal matters within their jurisdictions. The county sheriff provides countywide law-enforcement, civil-process, warrant, transport, and court-related functions authorized by state law.

Local police and incident-report sources

For police or incident records, use Official Sullivan County Sheriff's Office directory and contact information. The Superior Court information sheet is an official court document for court and jury information but does not provide a complete current docket or all filing procedures.

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 New Hampshire criminal-record sources

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

Official Sullivan County and New Hampshire record sources

For an official starting point, use Official county government portal and department directory. 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 Official county government portal and department directory. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

Ready to search?

Enter a name to run a confidential records search

Browse records by state

Look up criminal and public records in any state, or browse the Directory of Official Records Offices.