ZIP 03240 · Grafton County

Grafton, NH Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 03240, Grafton, New Hampshire averages $1,206/yr.

2.6%
Loss ratio
1.18%
Nonrenewal rate
#193 of 239
New Hampshire rank
12
Policies

The verdict

ZIP 03240 (Grafton, NH) is #19,564 of 25,593 for homeowners premium and #7,764 of 21,752 for nonrenewal, per 2022 FIO filings. The two ranks do not match.

$1,206
Avg premium (2022)
#19,564
of 25,593 on premium
#7,764
of 21,752 on nonrenewal
24th
national percentile

Premium rank counts ZIPs with a reported average premium, highest first. Nonrenewal rank counts ZIPs with a reported nonrenewal rate, highest first. The two boards are different extracts.

According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.

Insurance Livability Score

C-
PlainInsure Livability Score
50/100
03240 - Grafton, NH

PlainInsure's own composite of Treasury FIO premium/market data and FEMA National Risk Index hazard data, each dimension percentile-ranked against the full national corpus. Not an official government score, and not a substitute for an actual insurance quote.

Affordability B+
$1,206/yr
Avg premium, 76th cheapest nationally (Treasury FIO)
Market Stability F
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
81.8
County FEMA National Risk Index score
Community Resilience B
72.7
County FEMA NRI community-resilience score

Where ZIP 03240's premium sits nationally

Average annual homeowners premium across 25,593 tracked ZIP codes, as of 2022

$1,206 Among the lowest lower than 76% of 25,593 ZIP codes

tracked ZIP codes, bucketed by value

Each bar is a $0.25K-wide band; taller bars hold more ZIP codes. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source U.S. Treasury Federal Insurance Office · 2022

The local market map

Premium and nonrenewal do not always move together

The highlighted dot is ZIP 03240. Each other dot is a deterministic sample of ZIPs in New Hampshire, spread across the premium range. Crosshairs mark the published state averages, so this is a comparison of two reported measures, not a quote or a forecast.

State ZIP peer map

Highlighted: ZIP 03240; crosshairs: New Hampshire averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$897.7$1351.3$1805.0$2258.6$2712.20.3%0.7%1.1%1.5%2.0%Average annual premiumNonrenewal rate
Source: U.S. Treasury FIO 2022 ZIP-level homeowners insurance filings. The matrix samples 50 ZIPs across the state premium distribution and retains this ZIP.
Read the plotted ZIP values
  • ZIP 03570 · Berlin $980/yr · 1.05%
  • ZIP 03581 · Gorham $1,050/yr · 1.40%
  • ZIP 03579 · Errol $1,087/yr · 1.89%
  • ZIP 03740 · Bath $1,118/yr · 1.23%
  • ZIP 03262 · North Woodstock $1,129/yr · 1.06%
  • ZIP 03584 · Lancaster $1,148/yr · 0.39%
  • ZIP 03303 · Concord $1,161/yr · 0.53%
  • ZIP 03835 · Farmington $1,179/yr · 1.04%
  • ZIP 03464 · Stoddard $1,188/yr · 1.16%
  • ZIP 03830 · East Wakefield $1,205/yr · 1.24%
  • ZIP 03240 · Grafton (this ZIP) $1,206/yr · 1.18%
  • ZIP 03246 · Laconia $1,209/yr · 0.60%
  • ZIP 03598 · Whitefield $1,217/yr · 1.13%
  • ZIP 03741 · Canaan $1,223/yr · 0.54%
  • ZIP 03045 · Goffstown $1,229/yr · 0.52%
  • ZIP 03222 · Bristol $1,240/yr · 0.96%
  • ZIP 03285 · Thornton $1,244/yr · 1.03%
  • ZIP 03064 · Nashua $1,249/yr · 1.07%
  • ZIP 03230 · Danbury $1,264/yr · 0.54%
  • ZIP 03470 · Winchester $1,276/yr · 0.67%
  • ZIP 03104 · Manchester $1,292/yr · 0.81%
  • ZIP 03773 · Newport $1,297/yr · 1.07%
  • ZIP 03765 · Haverhill $1,315/yr · 0.61%
  • ZIP 03038 · Derry $1,326/yr · 0.70%
  • ZIP 03825 · Barrington $1,349/yr · 0.45%
  • ZIP 03884 · Strafford $1,364/yr · 1.04%
  • ZIP 03216 · Andover $1,374/yr · 0.51%
  • ZIP 03242 · Henniker $1,379/yr · 0.95%
  • ZIP 03875 · Silver Lake $1,390/yr · 1.08%
  • ZIP 03852 · Milton Mills $1,398/yr · 0.77%
  • ZIP 03278 · Warner $1,415/yr · 0.89%
  • ZIP 03838 · Glen $1,424/yr · 0.78%
  • ZIP 03858 · Newton $1,438/yr · 1.08%
  • ZIP 03810 · Alton Bay $1,451/yr · 0.69%
  • ZIP 03833 · Exeter $1,460/yr · 0.77%
  • ZIP 03034 · Candia $1,481/yr · 0.63%
  • ZIP 03043 · Francestown $1,489/yr · 1.26%
  • ZIP 03076 · Pelham $1,495/yr · 0.88%
  • ZIP 03450 · Harrisville $1,509/yr · 0.87%
  • ZIP 03057 · Mont Vernon $1,546/yr · 1.03%
  • ZIP 03031 · Amherst $1,568/yr · 0.84%
  • ZIP 03036 · Chester $1,585/yr · 0.62%
  • ZIP 03229 · Contoocook $1,639/yr · 0.94%
  • ZIP 03827 · East Kingston $1,673/yr · 0.52%
  • ZIP 03110 · Bedford $1,759/yr · 0.90%
  • ZIP 03885 · Stratham $1,814/yr · 0.72%
  • ZIP 03782 · Sunapee $1,850/yr · 1.25%
  • ZIP 03844 · Hampton Falls $2,049/yr · 0.69%
  • ZIP 03215 · Waterville Valley $2,208/yr · 0.90%
  • ZIP 03854 · New Castle $2,630/yr · 0.35%
Avg Premium (2022)
$1,206/yr
Below-median premium
-1.6% since 2018
Loss Ratio
2.6%
Below-median loss ratio
Claim Frequency
1.47%
Avg severity: $2,166
Nonrenewal Rate
1.18%
Near-median nonrenewal rate
-20.9% change

Data Snapshot: ZIP 03240 (Grafton, NH)

Homeowners in ZIP 03240 (Grafton, NH) pay an average of $1,206 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 12 reported policies. That is 32% below the national average of $1,776 per year, placing this ZIP in the 24th percentile nationally. New Hampshire homeowners pay $1,428 per year on average; this ZIP diverges by 16% (below), ranking #193 of 239 tracked ZIPs in New Hampshire by premium. The closest-priced peer within New Hampshire is East Wakefield (ZIP 03830) at $1,205, essentially matching this ZIP's rate.

With a loss ratio of 2.6%, insurers retained a working margin after claims in ZIP 03240. 1.47% of policies in ZIP 03240 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $2,166. 1.18% of ZIP 03240 policies go unrenewed at expiration, a drop of 20.9% over the past five years, a pattern that tends to precede broader insurer pullback in stressed markets.

Premium data spanning 5 years shows ZIP 03240 costs have fallen 1.6% since 2018, from a low of $1,206 to a high of $1,264, an annualized rate of -0.4% per year.

High-band NRI for ZIP 03240's county (Grafton): score 81.8, rating Relatively Moderate, hazard Hurricane. That is #3 of 10 New Hampshire counties and the 82nd national percentile (17% above the 69.9 state mean). Social Vulnerability Index 27.4 · Community Resilience 72.7. Source: FEMA National Risk Index.

How to read these numbers

The figures on this page come from the U.S. Treasury Federal Insurance Office, which collects homeowners insurance premium and claims data directly from the largest property insurers in the country. Because the data is aggregated at the ZIP-code level and averaged across many policies, it describes the typical cost in an area rather than a quote for any single home. Two houses on the same street can pay very different premiums depending on their age, construction type, roof condition, prior claims, and the specific coverage limits and deductibles the homeowner selects. The loss ratio shows how much of every premium dollar insurers paid back out as claims; a ratio above one means carriers lost money locally, which often precedes rate increases or carrier exits. Rising nonrenewal and claim frequency reveal how stressed the local market has become. Use these figures to gauge the direction and scale of costs in your area, then request quotes from several licensed carriers before buying or renewing a policy. FIO data aggregates voluntary reporting from the 40 largest homeowners insurers, covering roughly 80% of the U.S. market, so figures represent market averages rather than individual policy quotes; your own premium will vary with dwelling value, deductible, coverage limits, construction type, and insurer-specific underwriting. This page is educational research only and is not insurance advice, homeowners should request quotes from multiple licensed carriers or an independent agent before purchasing or renewing coverage.

How ZIP 03240 Compares

vs National Average
$1,206 vs $1,776
32% below national avg
vs New Hampshire Average
$1,206 vs $1,428
16% below state avg
National Percentile
24th percentile
More affordable than most ZIPs

Premium History

Average premium in ZIP 03240, 2018–2022

$1,200$1,220$1,240$1,260$1,280 20182019202020212022 $1,206
Average homeowners premium per year in ZIP 03240.
Year Avg Premium YoY Change
2018 $1,226 -
2019 $1,214 -1.0%
2020 $1,264 +4.2%
2021 $1,234 -2.4%
2022 $1,206 -2.2%

Multi-year FIO trend for ZIP 03240 (5 years)

5-Year Avg Premium
$1,229
Premium Range
$1,206 - $1,264
Annual Change Rate
-0.4% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Grafton County

County National Risk Index joined to ZIP 03240 via FIPS 33009. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
81.8
Relatively Moderate · 82nd national percentile
In-state county rank
#3
of 10 New Hampshire counties · state mean 69.9
Top mapped hazard
Hurricane
Expected annual loss $1,702,570

Social Vulnerability Index 27.4 · Community Resilience 72.7

County hazard ratings

Wildfire
Very Low
Flooding
Relatively Moderate
Earthquake
Relatively Low
Hurricane
Relatively Low
Tornado
Very Low
Hail
Very Low
Winter weather
Relatively High

Source: FEMA National Risk Index · state rollup: New Hampshire NRI context · top counties by NRI score.

Cross-state FIO peers for a higher-NRI ZIP (Grafton County)

ZIP 03240's county NRI is 81.8 (Relatively Moderate). Peer ZIPs below are other-state only so the neighborhoods are not New Hampshire containment.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,206/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (1.18% here).

Source: U.S. Department of the Treasury, Federal Insurance Office (FIO) Homeowners Insurance Data (2018-2022). Premiums are ZIP-level averages and may not reflect individual policy costs

Frequently Asked Questions

How much is homeowners insurance in ZIP 03240?
ZIP 03240 (Grafton, NH) tracks close to the national middle for homeowners insurance costs: $1,206 per year as of 2022 (24th percentile, #193 of 239 ZIPs in New Hampshire). Premiums have changed -1.6% over the past 5 years.
What affects homeowners insurance costs in Grafton, NH?
In ZIP 03240, insurers report a 2.6% loss ratio, a 1.47% claims frequency, and a 1.18% nonrenewal rate, the 24th national percentile for cost.
Is homeowners insurance expensive in ZIP 03240 compared to the national average?
Nationally, ZIP 03240 lands in the 24th percentile: its $1,206/yr average is 32% below the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 03240?
ZIP 03240 shows a nonrenewal rate of 1.18% in New Hampshire, a drop of 20.9% over the past 5 years.
How have premiums trended in ZIP 03240 over 5 years?
Over the past 5 years, 2018 through 2022, the range in ZIP 03240 runs $1,206-$1,264 (5-year average $1,229). The annualized change rate is -0.4% per year.
How does ZIP 03240 compare to the New Hampshire state average?
ZIP 03240 runs 16% below the New Hampshire state average ($1,428/yr vs this ZIP's $1,206/yr), ranking #193 of 239 tracked ZIPs in New Hampshire by premium.
What is the FEMA National Risk Index score for ZIP 03240?
Grafton County scores 81.8 on FEMA's National Risk Index (Relatively Moderate), 82nd percentile nationally and #3 of 10 New Hampshire counties. The index's top hazard label is Hurricane. Mapped hazard ratings include Wildfire Very Low, Flooding Relatively Moderate, Earthquake Relatively Low, Hurricane Relatively Low. NRI is county hazard context, not a homeowners premium.

What to do with ZIP 03240

This ZIP's premiums run at the 24th national percentile, but a single number is not a quote.

These figures are Treasury FIO aggregates for this ZIP, not a personal insurance quote.

Every figure on PlainInsure is rendered directly from U.S. Treasury Federal Insurance Office data, no number is typed in by an editor. This page draws directly on U.S. Treasury FIO data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.