InsuroxFlood Insurance Rate IndexQuestions? (888) 546-1099

Flood insurance cost in New Hampshire

In New Hampshire, the lowest private flood insurance quote ran $975 a year and the typical private quote ran $1,834. The NFIP quote ran $3,758.

Insurox Flood Insurance Rate Index, Oct 2024 to Oct 2026. Updated October 9, 2026.

Private and NFIP quotes compared

Lowest private quote
$975
Typical private quote
$1,834
NFIP quote
$3,758

Where a property was quoted both ways, the lowest private quote came in a median 68% below the NFIP quote, and private was the cheaper option for 90% of those 30 properties. The typical private quote came in 17% below NFIP.

Median annual premiums from 263 carrier quotes. Lowest is the cheapest private quote a property received, typical is the middle one.

See what your property is quoted

The index is a median. Your price depends on your flood zone, elevation and coverage. Compare NFIP and private carriers for your address.

Common questions

How much does flood insurance cost in New Hampshire?
From Oct 2024 to Oct 2026, the typical private flood insurance quote in New Hampshire was $1,834 a year and the lowest private quote a property received was $975. NFIP quotes ran $3,758. These are medians of quotes run through Insurox, not premiums paid, and your own price depends on your property.
Is private flood insurance cheaper than NFIP in New Hampshire?
Where a property was quoted both ways, the lowest private quote came in a median 68% below the NFIP quote, and private was the cheaper option for 90% of those 30 properties. The typical private quote came in 17% below NFIP.
Where do these numbers come from?
From 263 carrier quotes returned to property owners who asked for flood insurance quotes through Insurox between Oct 2024 to Oct 2026. A place is only published when at least 20 different properties were quoted there.

More about flood insurance in New Hampshire

These figures are statistics about quotes, not an offer of insurance. Read how the index is calculated or go back to the national index.