# Counties in New Hampshire by traffic fatality rate, 2024

All 10 values come from Invokely for 2024, so the places are comparable.

- Indicator id: `traffic_fatality_rate_per_100k`
- Unit: per 100,000 people
- Definition: Traffic fatalities (NHTSA FARS) per 100,000 residents in the same year and place.
- Source: Invokely, NHTSA FARS traffic fatalities divided by BEA mid-year population (SAINC1 and CAINC1), per 100,000 residents (https://invokely.ai/docs/methodology#traffic_fatality_rate_per_100k)
- Retrieved: 2026-10-12
- Citation: Invokely calculation from NHTSA FARS traffic fatalities divided by BEA mid-year population (SAINC1 and CAINC1), per 100,000 residents. https://invokely.ai/docs/methodology#traffic_fatality_rate_per_100k. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/traffic-fatality-rate/new-hampshire-counties

| Rank | Place | per 100,000 people |
|---:|---|---:|
| 1 | Belknap County | 21.5 |
| 2 | Carroll County | 19 |
| 3 | Cheshire County | 14.1 |
| 4 | Merrimack County | 12.7 |
| 5 | Rockingham County | 9.3 |
| 6 | Hillsborough County | 7.4 |
| 7 | Grafton County | 6.4 |
| 8 | Coos County | 6.4 |
| 9 | Strafford County | 5.2 |
| 10 | Sullivan County | 2.3 |