Auto-Owners, MMG and Vermont Mutual lead New Hampshire's car insurance market based on my analysis of quotes from seven insurers across every New Hampshire ZIP code.
Two of the three winners are regional New England carriers: MMG (Maine-based) and Vermont Mutual (Vermont-based), neither of which is a household name nationally. New Hampshire's insurance market rewards local comparison shopping more than those in states where national brands hold most of the business. And the rate spread reflects it, from the cheapest car insurance in New Hampshire options starting at $30 per month to national carriers running $20 or more above that.













