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Sex offenders by ZIP code in New Hampshire

129 New Hampshire ZIP codes, each with its own page, count and map — about 2,660 registered sex offenders we index across them. 03301 (Concord) has the most, about 254; 03785 (Mountain Lakes) has the highest rate, about 88.7 per 10,000 residents.

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Public registry information. It may not be used for employment, tenant, credit or insurance decisions, or to harass or threaten anyone.

SCHOOLPARKMaple StOak StreetElm StPine St1st Ave2nd AveMain Street4th Ave1 mile

Sex offenders by ZIP code in New Hampshire by the numbers. What the New Hampshire ZIP figures say.

129
New Hampshire ZIP codes listed
2,660
registrants we index across them
03301
most registrants · Concord · about 254
88.7
per 10,000 residents in 03785 (Mountain Lakes), the highest rate
  • We publish a page for 129 New Hampshire ZIP codes, with about 2,660 registrants we index across them — about 99% of the 2,694 we index with a New Hampshire address.
  • 03301 (Concord) has the most registrants we index, about 254, in Merrimack County.
  • By rate, 03785 (Mountain Lakes) is highest at about 88.7 per 10,000 residents, against a New Hampshire average of 19.6.
  • The ZIPs fall in 10 counties; Rockingham County has the most listed, 25.

Counts are registrants we index with each ZIP code’s address as of October 2026, rounded and approximate — not an official figure. The figure moves continuously — search for the current picture on any specific person. Rates use the ACS 2019-2023 5-year estimate of residents for each ZIP, which has its own margin of error. New Hampshire sex offender statistics.

New Hampshire sex offender list by ZIP code, county by county. Every New Hampshire ZIP page we publish — 129 ZIP codes in 10 counties.

Each row is a ZIP code, the place it covers, the registrants we index with that ZIP and the rate per 10,000 residents. Open a ZIP for its own map, nearby ZIPs and the address check. Counties are A–Z; within a county the ZIP with the most registrants is first.

Belknap County8 ZIP codes · about 139 registrants we index

Carroll County10 ZIP codes · about 82 registrants we index

Cheshire County9 ZIP codes · about 128 registrants we index

Coos County8 ZIP codes · about 107 registrants we index

Grafton County13 ZIP codes · about 187 registrants we index

Hillsborough County sex offender registry23 ZIP codes · about 739 registrants we index

Merrimack County sex offender registry15 ZIP codes · about 487 registrants we index

Rockingham County sex offender registry25 ZIP codes · about 377 registrants we index

Strafford County sex offender registry13 ZIP codes · about 299 registrants we index

Sullivan County5 ZIP codes · about 115 registrants we index

Sex offenders near your New Hampshire address: a ZIP-wide figure is not your street. How many live near your address?

Enter your address and you will see how many live near it.

Free. Next: a free account, then your count. No card.We don’t share your address or tell anyone you looked.

Checking a person instead? A Background Check is paid once — name plus where they live or work, across 58 registries and criminal records.Run a Background Check

Free: the count near your address. Optional: see everyone near it with one paid check, or watch it with Family Watch — what it costs is just below.

Public registry information. It may not be used for employment, tenant, credit or insurance decisions, or to harass or threaten anyone.

How to read New Hampshire sex offender counts by ZIP code. Four things to know before comparing two New Hampshire ZIPs.

01A ZIP code is a mail-delivery area, not a boundary a registry uses. One ZIP can cross city and county lines, and a New Hampshire address may be filed under a neighboring town’s name — so each ZIP is counted by the ZIP on the address, and the city and county pages count their own boundaries. The two will not add up exactly, and that is expected.
02The count is the registrants we index with that ZIP as of October 2026, rounded and approximate — not an official figure. It moves continuously as people are added, move, or are released from the requirement. Treat it as scale; for a specific person, run a search.
03The rate divides that count by the ZIP’s residents (ACS 2019-2023 5-year estimate), per 10,000. A small ZIP with a prison, a hospital or a shelter can carry a high rate on a handful of people, and a rate is shown only where the count is large enough to mean something. The New Hampshire average is about 19.6 per 10,000.
04A ZIP is listed when we index at least 5 registrants with it and it has at least 1,000 residents. A New Hampshire ZIP that is not on this page is not a ZIP with nobody registered — enter an address in it and the count near that address is free.

New Hampshire sex offenders by ZIP code FAQ. Quick answers before you open a ZIP.

Which New Hampshire ZIP code has the most registered sex offenders?

Of the 129 New Hampshire ZIP codes we publish, 03301 (Concord) has the most registrants we index, about 254 (Merrimack County). By rate, 03785 (Mountain Lakes) is highest at about 88.7 per 10,000 residents. Large ZIPs usually have large counts, so the per-10,000 figure beside each ZIP is the fairer comparison.

How many New Hampshire ZIP codes are on this sex offender list?

129, holding about 2,660 registrants we index between them, across 10 counties. A ZIP is listed when we index at least 5 registrants with that ZIP and it has at least 1,000 residents. A ZIP that is not listed is not a ZIP with nobody registered — search from an address in it for the current picture.

Is there an official New Hampshire sex offender list by ZIP code?

Registries are kept by the state, not by ZIP code, so New Hampshire publishes no official list by ZIP. This page counts the registrants we index whose address carries each ZIP, as of October 2026, rounded and approximate. A search from any New Hampshire address shows who is registered around it, each record linking to its official registry entry.

How do I find sex offenders near my New Hampshire address?

Open your ZIP code's page, or enter a street address in New Hampshire and create a free account to see how many registered sex offenders live near it. To see everyone near it — names, photographs, offenses and exact addresses — it is paid once, or Family Watch for 3 addresses with an email when someone moves in or out. Checking a person instead? A Background Check is paid once — name plus where they live or work, across 58 registries and criminal records.

Check your own New Hampshire address for registered sex offenders

The count of registered sex offenders near your address is free.

Free. Next: a free account, then your count. No card.We don’t share your address or tell anyone you looked.

Checking a person instead? A Background Check is paid once — name plus where they live or work, across 58 registries and criminal records.Run a Background Check

Free: the count near your address. Optional: see everyone near it with one paid check, or watch it with Family Watch — what it costs is just below.

Public registry information. It may not be used for employment, tenant, credit or insurance decisions, or to harass or threaten anyone.

Sex offenders in New Hampshire: the state page and more. The New Hampshire registry, its statistics and how to search it.

New Hampshire sex offender registryNew Hampshire sex offender statisticsHow to search sex offenders in New HampshireNew Hampshire trick-or-treat safetySex offenders near meSex offender mapFamily Watch: an email when someone moves in

Sex offenders in New Hampshire cities. 2 New Hampshire city pages, each with its own count and map.

Manchester sex offendersNashua sex offenders

Search sex offenders in any New Hampshire ZIP code — and everywhere else — right now

See how many registered sex offenders live near your address — free, no card. Checking a person instead? A Background Check is paid once — name plus where they live or work, across 58 registries and criminal records.

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