Photo: User:Magicpiano · CC BY-SA 4.0Derry reports less crime per resident than 69% of U.S. towns
On crimes reported to the FBI by Derry’s police in 2023–2025, it grades B+ for safety: #87 of 124 graded towns in New Hampshire.
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 Derry
6 of the 7 graded towns next door report less crime
Of the 7 New Hampshire towns on Derry’s borders, 7 have a Safety Grade: Atkinson (A+), Sandown (A+), Chester (A+), Windham (A+), Hampstead (A), Londonderry (A−), Salem (C+). Neighbors ↓
Among New Hampshire towns, closer to the middle
New Hampshire’s cities and towns report less crime than most states’, so Derry’s place among its own towns differs from its national one: it reports less crime than 30% of the 124 New Hampshire towns we grade, against 69% nationally. Safety Grade ↓
Written from the FBI data on this page. Figures are crimes reported to police, not convictions.
What’s behind Derry’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 lower than in most U.S. towns; property crime is the stronger of the two.
Violent crime, by year and by type
Derry’s police reported 121 violent crimes to the FBI over 2023–2025, about 1.2 per 1,000 residents a year, against 1.1 in the rest of New Hampshire and the FBI’s national estimate of 3.6.
Show as a table
| Year | Derry | Rest of New Hampshire | U.S. (FBI national estimate) |
|---|---|---|---|
| 2022 | 1.2 | 1.3 | 4.0 |
| 2023 | 1.0 | 1.1 | 3.9 |
| 2024 | 1.1 | 1.0 | 3.6 |
| 2025 | 1.4 | 1.1 | 3.3 |
Violent crimes per 1,000 residents
By type 2023–2025, counts
For every 1,000 residents, about 6 property crimes reported
And about 1 violent crime, in 2025. Below are 1,000 dots, one per resident; each colored dot is one reported crime.
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.
Reported crime is steady
Reported crime per resident was steady from 2023 to 2025: the change is within ordinary year-to-year swings. Per 1,000 residents, 2022–2025, against the rest of New Hampshire.
Show as a table
| Year | Derry property | Rest of New Hampshire property | Derry violent | Rest of New Hampshire violent |
|---|---|---|---|---|
| 2022 | 8.3 | 10.4 | 1.2 | 1.3 |
| 2023 | 7.5 | 9.2 | 1.0 | 1.1 |
| 2024 | 7.2 | 9.3 | 1.1 | 1.0 |
| 2025 | 6.2 | 8.3 | 1.4 | 1.1 |
Crimes per 1,000 residents
261 crimes reported in 2025
49 violent and 212 property, as reported to the FBI by Derry’s police.
2025 offenses reported
Offenses reported to police, not convictions. FBI Uniform Crime Reporting. The last row is counted outside the property total.
13 people died in crashes on Derry’s roads in 2019–2023
Derry had 12 fatal crashes in five years, in which 13 people died; 1 was a pedestrian. 1 died in crash on an Interstate.
That is 7.6 deaths per 100,000 residents a year, above the median for New Hampshire towns of 25,000–100,000 people (4.7, 9 towns).
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.
Derry and its neighbors
How reported crime compares across the town line. Tap a town to see its safety page.
Crimes reported to the FBI per 1,000 residents a year, 2023–2025.
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 Derry. 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 Derry’s residents, which raises the per-resident rate.
- Whose population. Rates use the FBI’s population for the department (34,024 in 2025); our figure for Derry is 33,990 (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 Derry
Is Derry, NH safe?
On crimes reported to the FBI in 2023–2025, Derry reports less crime per resident than 69% of U.S. towns, a B+ Safety Grade and #87 of 124 in New Hampshire. Its police reported 1.2 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 Derry?
1.2 violent and 7.0 property crimes per 1,000 residents a year, 2023–2025, as reported to the FBI. The rest of New Hampshire reports 1.1 and 8.9; the FBI’s national estimate is 3.6 and 17.6.
Is crime going up or down in Derry?
Reported crime per resident was steady from 2023 to 2025: the change is within ordinary year-to-year swings.
How many homicides were there in Derry in 2025?
Derry’s police reported 0 homicides to the FBI for 2025, 0.0 per 100,000 residents. Across U.S. cities and towns in the FBI’s tables the 2025 figure was 4.6.
Is Derry safer than Sandown?
Sandown reports less crime per resident than Derry: Sandown grades A+ for safety and Derry B+. Sandown’s police reported 0.3 violent and 2.0 property crimes per 1,000 residents a year, 2023–2025.
Who polices Derry?
Derry’s own police department, which reports to the FBI as “Derry”. Its figures are the ones on this page.
Heads-up board
Neighbors looking out for each other in Derry.
Your answer becomes a post in Town Square.
Please don’t name or describe individuals. In an emergency, call 911.
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.