New Hampshire, Rockingham County

Portsmouth, New Hampshire Public Records

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Find the right official office in Portsmouth. Court cases, police reports, property records, vital records and city records, each linked to the agency that keeps them, with addresses and phone numbers.

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Portsmouth at a glance

County
Rockingham County
County seat
Brentwood
Population
96,146
Rockingham County population
314,176
Local records
City of Portsmouth
ZIP codes
03801, 03802, 03803, 03804

About Portsmouth public records

Portsmouth public records are kept by the offices listed above. Start with the office that created the record.

The Rockingham County Clerk's Office serves voters in the city. This office is located at 119 North Road, Brentwood, NH 03833, and can be reached by phone at 603-642-3351.

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Portsmouth public-records FAQs

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How do I register to vote in Portsmouth, New Hampshire?

To register to vote in Portsmouth, New Hampshire, residents can register online through the New Hampshire Secretary of State's website, by mail, or in person at the Rockingham County elections office. New Hampshire requires voters to be U.S. citizens, at least 18 years old by Election Day, and residents of the state. The registration deadline is typically 30 days before an election. Voters can verify their registration status and find polling locations through the New Hampshire Secretary of State's voter lookup tool. For local municipal elections in Portsmouth, contact the Rockingham County Clerk's office for schedules and ballot information.

How do I look up property records in Portsmouth, New Hampshire?

The City Clerk of Portsmouth, New Hampshire, maintains a full repository of public records, including birth, death, and marriage certificates, as well as property deeds and other vital documents. Residents and researchers can access these records through the City Clerk's website at cityofportsmouth.com/cityclerk/index.htm.

How do I find business license records in Portsmouth, New Hampshire?

Businesses operating in Portsmouth, New Hampshire, must comply with various licensing and permitting requirements. The City of Portsmouth's website, cityofportsmouth.com, provides information on the necessary procedures and requirements for obtaining business licenses, permits, and other relevant documents.

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Nearby Rockingham County cities

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.

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