Updated August 2026 · public rate filings

Cheapest car insurance in Nashua, New Hampshire

New Hampshire does not mandate auto insurance, but drivers must show proof of financial responsibility after an at-fault accident.

Adult driver, full coverage

GEICO (estimated from state average) $125.96/mo
Progressive (estimated from state average) $134.00/mo
State Farm (estimated from state average) $142.04/mo
GEICO $149.86/mo
Progressive $162.37/mo
State Farm $183.39/mo

About these numbers

Rates are estimates built from public rate filings, not personalized quotes. Your own rate will depend on your driving record, exact address, and the coverage limits you choose. See our methodology for sources.