New Hampshire is the only state where car insurance is not legally required, allowing drivers to demonstrate financial responsibility instead. Drivers who purchase insurance pay some of the lowest rates in the country: full coverage averages $82 per month, 33% below the national average, ranking fifth most affordable among all 50 states. MMG, a regional insurer operating in New Hampshire, Maine and Vermont, leads full coverage at $60 per month and also leads standalone young driver rates. Mapfre Insurance charges female drivers a flat $107 per month from ages 21 to 25, with no rate differentiation across five consecutive ages, a unique pricing structure among New Hampshire insurers.
Cheapest in New Hampshire by coverage type
- Full coverage: MMG, $60/month
- Minimum coverage: Safety / Vermont Mutual, $31/month
Cheapest by city
- Manchester: GEICO, $76/month
- Nashua: GEICO, $67/month
- Concord: MMG, $60/month
Cheapest by driver age
- Teen drivers (16) on a family policy: Auto-Owners, $207/month (female) / $218/month (male)
- Seniors (65+): Vermont Mutual, $83/month
Cheapest by driving record and credit score
- Speeding ticket: Safety, $70/month
- At-fault accident: Vermont Mutual, $70/month
- DUI: Progressive, $89/month
- Texting while driving: MMG, $66/month
- Bad credit: Mapfre, $98/month










