Photo: User:Magicpiano · CC BY-SA 4.0Seabrook has more property crime per resident than 84% of U.S. towns
Each of the two towns on its borders with figures records less crime per resident. Add to that, recorded violent crimes ran at 1.7 per 1,000 residents a year and property crime at 24.4, against 1.1 and 8.7 in the rest of New Hampshire. Its letter overall is C (#121 of 124 graded towns in New Hampshire): more crime per resident than 74% of U.S. towns, from crimes its police reported through 2023 to 2025.
Crimes reported to the FBI per 1,000 residents a year, 2023–2025. “Rest of NH” is every other New Hampshire city and town in the FBI’s tables; the U.S. figure is the FBI’s national estimate as published, averaged over the three years. The FBI publishes no national homicide or robbery rate in our data, so those compare with all U.S. cities and towns in its tables.
What stands out about safety in Seabrook
2 of the 2 graded towns next door report less crime
Of the 2 New Hampshire towns on Seabrook’s borders, 2 have a Safety Grade: Hampton Falls (A−), Hampton (B+). Neighbors ↓
Among New Hampshire towns, lower
New Hampshire’s cities and towns report less crime than most states’, so Seabrook’s place among its own towns differs from its national one: it reports less crime than 2% of the 124 New Hampshire towns we grade, against 26% nationally. Safety Grade ↓
A job center
Seabrook has 6,150 jobs based in town for 8,430 residents (Census LEHD), so some reports involve people who work or shop there rather than residents. How to read it ↓
Written from the FBI data on this page. Figures are crimes reported to police, not convictions.
What’s behind Seabrook’s grade
Property crimes plus four times violent crimes reported to the FBI per resident, 2023–2025, on a national curve. Both violent and property crime are higher than in most U.S. towns; violent crime is the closer of the two to typical. Its violent rate (1.7) is below the FBI’s national estimate (3.6) but higher than in most individual towns: the national figure is weighted by people, and the grade counts towns.
Violent crime, by year and by type
Show as a table
| Year | Seabrook | Rest of New Hampshire | U.S. (FBI national estimate) |
|---|---|---|---|
| 2023 | 1.4 | 1.1 | 3.9 |
| 2024 | 1.7 | 1.0 | 3.6 |
| 2025 | 2.0 | 1.1 | 3.3 |
Violent crimes per 1,000 residents
By type 2023–2025, counts
Seabrook’s police reported 43 violent crimes to the FBI over 2023–2025, about 1.7 per 1,000 residents a year, against 1.1 in the rest of New Hampshire and the FBI’s national estimate of 3.6.
Crime in Seabrook per 1,000 residents
Violent crime per 1,000 residents, 2025
Property crime per 1,000 residents, 2025
Crimes reported to police in 2025 per resident; one person can be the victim of more than one, and some reports involve visitors.
And about 2 violent crimes, in 2025. Below are 1,000 dots, one per resident; each colored dot is one reported crime.
Reported crime is steady
Show as a table
| Year | Seabrook property | Rest of New Hampshire property | Seabrook violent | Rest of New Hampshire violent |
|---|---|---|---|---|
| 2023 | 25.7 | 9.0 | 1.4 | 1.1 |
| 2024 | 24.5 | 9.1 | 1.7 | 1.0 |
| 2025 | 23.0 | 8.1 | 2.0 | 1.1 |
Crimes per 1,000 residents
Reported crime per resident was steady from 2023 to 2025: the change is within ordinary year-to-year swings. Per 1,000 residents, 2023–2025, against the rest of New Hampshire.
211 crimes reported in 2025
2025 offenses reported
Offenses reported to police, not convictions. FBI Uniform Crime Reporting. The last row is counted outside the property total.
17 violent and 194 property, as reported to the FBI by Seabrook’s police.
Seven people died in crashes on Seabrook’s roads in 2019–2023
Seabrook had 7 fatal crashes in five years, in which seven people died; 1 was a pedestrian. 2 died in crashes on an Interstate.
That is more than is typical for New Hampshire towns of 5,000–25,000 people: at their median rate (6.6 deaths per 100,000 residents a year), a town of Seabrook’s size would see about 3 in five years. With numbers this small, a death or two either way changes the picture, so Seabrook’s own rate (16.6) is context, not a ranking.
Deaths are counted where the crash happened, not where the people lived: a highway through town adds through-traffic deaths, and residents’ own risk on roads elsewhere isn’t here. Town rates sit below state and U.S. rates because a third of fatal crashes happen outside any town. Road safety is described here and is not part of the Safety Grade. Source: NHTSA Fatality Analysis Reporting System (FARS), 2019–2023.
Seabrook and its neighbors
| Town | Grade | Violent | Property |
|---|---|---|---|
| Seabrook | C | 1.7 | 24.4 |
| Hampton Falls | A− | 0.6 | 5.4 |
| Hampton | B+ | 0.9 | 6.7 |
Crimes reported to the FBI per 1,000 residents a year, 2023–2025.
New Hampshire towns of a similar size
| Town | Grade | Violent | Property |
|---|---|---|---|
| Seabrook | C | 1.7 | 24.4 |
| Litchfield | A+ | 0.2 | 1.5 |
| Hollis | A+ | 0.2 | 3.0 |
| Bow | A | 0.3 | 4.0 |
| Franklin | B | 1.1 | 10.0 |
| Epping | B− | 0.7 | 15.5 |
The five graded New Hampshire towns closest to Seabrook’s population (8,430), by grade.
How reported crime compares across the town line. Tap a town to see its safety page.
What this data can and can’t tell you
- It’s reported crime. Only incidents reported to and recorded by police appear here. Many crimes are never reported to police.
- One number for all of Seabrook. A town-wide rate doesn’t show where incidents happen, and that can differ a lot from one part of town to another.
- Visitors count too. Incidents involving people who work, shop or visit are counted against Seabrook’s residents, which raises the per-resident rate.
- Whose population. Rates use the FBI’s population for the department (8,430 in 2025); our figure for Seabrook is 8,430 (2025 Census estimate).
- Gaps are real gaps. A missing year means the department didn’t report a full year, not that nothing happened.
How the grade is calculated, for every town: How TownRatings grades safety →
Questions about safety in Seabrook
Is Seabrook, NH safe?
On crimes reported to the FBI in 2023–2025, Seabrook reports more crime per resident than 74% of U.S. towns, a C Safety Grade and #121 of 124 in New Hampshire. Its police reported 1.7 violent crimes per 1,000 residents a year, against 1.1 in the rest of New Hampshire and the FBI’s national estimate of 3.6.
What is the crime rate in Seabrook?
1.7 violent and 24.4 property crimes per 1,000 residents a year, 2023–2025, as reported to the FBI. The rest of New Hampshire reports 1.1 and 8.7; the FBI’s national estimate is 3.6 and 17.6.
Is Seabrook safer than Hampton Falls?
Hampton Falls reports less crime per resident than Seabrook: Hampton Falls grades A− for safety and Seabrook C. Hampton Falls’s police reported 0.6 violent and 5.4 property crimes per 1,000 residents a year, 2023–2025.
Who polices Seabrook?
Seabrook’s own police department, which reports to the FBI as “Seabrook”. Its figures are the ones on this page.
Heads-up board
Your answer becomes a post in Town Square.
Please don’t name or describe individuals. In an emergency, call 911.
Neighbors looking out for each other in Seabrook.
Crime: FBI Uniform Crime Reporting Program, Crime Data Explorer: offenses known to law enforcement by city, 2025, and state and national rates. Counts are crimes reported to police, not convictions. The Safety Grade is our own summary of that data, not an official rating. Road deaths: NHTSA Fatality Analysis Reporting System (FARS), 2019–2023. This isn’t an official statement of public safety. In an emergency, call 911.