ZIP 03818 · Carroll County

Conway, NH Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 03818, Conway, New Hampshire averages $1,231/yr.

129.8%
Loss ratio
0.82%
Nonrenewal rate
#175 of 239
New Hampshire rank
17
Policies

The verdict

ZIP 03818 (Conway, NH) is #19,010 of 25,593 for homeowners premium and #12,635 of 21,752 for nonrenewal, per 2022 FIO filings. The two ranks do not match.

$1,231
Avg premium (2022)
#19,010
of 25,593 on premium
#12,635
of 21,752 on nonrenewal
26th
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
57/100
03818 - Conway, 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
$1,231/yr
Avg premium, 74th cheapest nationally (Treasury FIO)
Market Stability C
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
71.0
County FEMA National Risk Index score
Community Resilience B
71.6
County FEMA NRI community-resilience score

Where ZIP 03818's premium sits nationally

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

$1,231 Lower than most lower than 74% 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 03818. 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 03818; 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 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 03818 · Conway (this ZIP) $1,231/yr · 0.82%
  • 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)
$1,231/yr
Below-median premium
+0.6% since 2018
Loss Ratio
129.8%
Above-median loss ratio
Claim Frequency
2.81%
Avg severity: $56,839
Nonrenewal Rate
0.82%
Near-median nonrenewal rate
-52.8% change

Data Snapshot: ZIP 03818 (Conway, NH)

ZIP 03818 (Conway, NH) shows an average homeowners insurance premium of $1,231 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 17 reported policies. Nationally, that ranks ZIP 03818 in the 26th percentile, 31% below the U.S. average of $1,776 per year. The New Hampshire statewide average is $1,428 per year; this ZIP sits 14% below that figure, ranking #175 of 239 tracked ZIPs in New Hampshire by premium. The closest-priced peer within New Hampshire is Tilton (ZIP 03276) at $1,232, essentially matching this ZIP's rate.

At a loss ratio of 129.8%, insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit in this ZIP. The claim frequency here, the share of policies with at least one claim, stands at 2.81%, and the average claim severity (amount paid per claim) is $56,839. The nonrenewal rate here is 0.82%, a drop of 52.8% over the past five years, the share of policies insurers choose not to extend at expiration, often a leading sign of market stress.

Premium data spanning 5 years shows ZIP 03818 costs have risen 0.6% since 2018, from a low of $1,224 to a high of $1,267, an annualized rate of +0.1% per year.

FEMA NRI places Carroll County in the upper risk band at 71.0 (Relatively Low): national 71st percentile, #6/10 inside New Hampshire, and 2% above the 69.9 state mean. Top hazard on the map is Hurricane. Social Vulnerability Index 33.0 · Community Resilience 71.6. NRI does not price policies; it situates the county.

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 03818 Compares

vs National Average
$1,231 vs $1,776
31% below national avg
vs New Hampshire Average
$1,231 vs $1,428
14% below state avg
National Percentile
26th percentile
Below median cost

Premium History

Average premium in ZIP 03818, 2018–2022

$1,220$1,230$1,240$1,250$1,260$1,270 20182019202020212022 $1,231
Average homeowners premium per year in ZIP 03818.
Year Avg Premium YoY Change
2018 $1,224 -
2019 $1,233 +0.7%
2020 $1,267 +2.7%
2021 $1,242 -2.0%
2022 $1,231 -0.9%

2018-2022 premium path for ZIP 03818

5-Year Avg Premium
$1,240
Premium Range
$1,224 - $1,267
Annual Change Rate
+0.1% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Carroll County

County National Risk Index joined to ZIP 03818 via FIPS 33003. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
71.0
Relatively Low · 71st national percentile
In-state county rank
#6
of 10 New Hampshire counties · state mean 69.9
Top mapped hazard
Hurricane
Expected annual loss $4,770,626

Social Vulnerability Index 33.0 · Community Resilience 71.6

County hazard ratings

Wildfire
Very Low
Flooding
Relatively Moderate
Earthquake
Relatively Low
Hurricane
Relatively Moderate
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.

Out-of-state ZIPs near ZIP 03818's premium and nonrenewal (high-NRI county)

ZIP 03818's county NRI is 71.0 (Relatively Low). 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 ($1,231/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (0.82% 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 03818?
At the 26th percentile nationally, #175 of 239 ZIPs in New Hampshire, ZIP 03818 (Conway, NH) pays a middle-of-the-pack $1,231 per year as of 2022 for homeowners insurance. Premiums have changed +0.6% over the past 5 years.
What affects homeowners insurance costs in Conway, NH?
Insurers in ZIP 03818 pay out more in claims than they collect, a loss ratio of 129.8%, alongside a claims frequency of 2.81% and a nonrenewal rate of 0.82%.
Is homeowners insurance expensive in ZIP 03818 compared to the national average?
ZIP 03818 premiums of $1,231/yr are 31% below the national average of $1,776/yr. This ZIP is in the 26th percentile nationally.
What is the nonrenewal rate in ZIP 03818?
The nonrenewal rate in ZIP 03818 is 0.82%, a drop of 52.8% over the past 5 years in New Hampshire.
How have premiums trended in ZIP 03818 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 03818 have ranged from $1,224 to $1,267, with a 5-year average of $1,240. The annualized change rate is +0.1% per year.
How does ZIP 03818 compare to the New Hampshire state average?
ZIP 03818 runs 14% below the New Hampshire state average ($1,428/yr vs this ZIP's $1,231/yr), ranking #175 of 239 tracked ZIPs in New Hampshire by premium.
What is the FEMA National Risk Index score for ZIP 03818?
FEMA NRI for the county containing ZIP 03818 (Carroll) is 71.0 - #6/10 in New Hampshire, 71st national percentile, top hazard Hurricane. It does not replace the FIO premium figures on this page.

What to do with ZIP 03818

This ZIP's premiums run at the 26th 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.