Portsmouth Vs New Hampshire And National Crime Rates
According to the most recent data from the FBI, the total crime rate in Portsmouth is 1,471.5 per 100,000 people. That's -30.56% lower than the national rate of 2,119.2 per 100,000 people and 43.14% higher than the New Hampshire total crime rate of 1,028.1 per 100,000 people.
| Statistic | Count Raw |
Portsmouth / 100k People |
New Hampshire / 100k People |
National / 100k People |
|---|---|---|---|---|
| Total Crimes Per 100K | 338 | 1,471.5 | 1,028.1 | 2,119.2 |
| Murder | 0 | 0.0 | 1.0 | 5.0 |
| Robbery | 2 | 8.7 | 12.6 | 61.0 |
| Aggravated Assault | 32 | 139.3 | 62.8 | 256.0 |
| Violent Crime | 43 | 187.2 | 110.1 | 359.0 |
| Burglary | 7 | 30.5 | 48.1 | 229.0 |
| Larceny | 265 | 1,153.7 | 805.4 | 1,272.0 |
| Car Theft | 23 | 100.1 | 64.4 | 259.0 |
| Property Crime | 295 | 1,284.3 | 918.0 | 1,760.0 |
Portsmouth Crime Compared To New Hampshire Averages
Each category indexed to the worst per-capita rate in New Hampshire. Source: FBI UCR 2024.
Worried about safety? Compare home security systems in Portsmouth Get matched →Source: FBI Uniform Crime Reporting (2024)
Violent Crime Rates In Portsmouth
- There were 43 violent crimes in Portsmouth in the last reporting year.
- The violent crime rate in Portsmouth is 187.2 per 100,000 people.
- You have a 1 in 534.2 chance of being the victim of a violent crime in Portsmouth each year. That compares to a 1 in 908.5 chance statewide.
- That's -47.85% lower than the national rate of 359.0 per 100,000 people.
- And 70.07% higher than the New Hampshire violent crime rate of 110.1 per 100,000 people.
Property Crime Rates In Portsmouth
- There were 295 property crimes in Portsmouth in the last reporting year.
- The property crime rate in Portsmouth is 1,284.3 per 100,000 people.
- You have a 1 in 77.9 chance of being the victim of a property crime in Portsmouth each year. That compares to a 1 in 0.0 chance nationally.
- That's -27.03% lower than the national rate of 1,760.0 per 100,000 people.
- And 39.91% higher than the New Hampshire property crime rate of 918.0 per 100,000 people.
Crime In Cities Around Portsmouth
| City | Population | Count Raw |
Total Crime / 100k People |
Property Crime / 100k People |
Violent Crime / 100k People |
|---|---|---|---|---|---|
| Rochester, NH | 33,831 | 413 | 1,220.8 | 1,143.9 | 76.9 |
| Dover, NH | 33,696 | 281 | 833.9 | 786.4 | 47.5 |
| Newburyport, MA | 19,232 | 85 | 442.0 | 395.2 | 46.8 |
| Hampton, NH | 16,477 | 139 | 843.6 | 740.4 | 103.2 |
| Exeter, NH | 16,203 | 94 | 580.1 | 543.1 | 37.0 |
| Durham, NH | 14,718 | 39 | 265.0 | 224.2 | 40.8 |
| Somersworth, NH | 12,270 | 332 | 2,705.8 | 2,526.5 | 179.3 |
| Kittery, ME | 11,031 | 136 | 1,232.9 | 1,178.5 | 54.4 |
| Newmarket, NH | 9,490 | 41 | 432.0 | 379.3 | 52.7 |





