ZIP 02025 · Norfolk County

Cohasset, MA Homeowners Insurance

Homeowners insurance market metrics for ZIP 02025, Cohasset, Massachusetts.

29.7%
Loss ratio
1.55%
Nonrenewal rate
#38 of 500
Massachusetts rank
297
Policies

The verdict

ZIP 02025 (Cohasset, MA) homeowners insurance averages $3,827/yr, 98th percentile nationally, 116% above the U.S. norm.

$3,827
Avg premium (2022)
+116%
vs U.S. average
+1.3%
since 2018
98th
national percentile

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

Avg Premium (2022)
$3,827/yr
+1.3% since 2018
Loss Ratio
29.7%
Claims paid vs premiums
Claim Frequency
6.87%
Avg severity: $16,577
Nonrenewal Rate
1.55%
+9.2% change

Data Snapshot: ZIP 02025 (Cohasset, MA)

ZIP 02025 (Cohasset, MA) shows an average homeowners insurance premium of $3,827 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 297 reported policies. Against a national average of $1,776 per year, ZIP 02025 comes in 116% above, the 98th percentile among all tracked ZIPs. Massachusetts homeowners pay $2,294 per year on average; this ZIP diverges by 67% (above), ranking #38 of 500 tracked ZIPs in Massachusetts by premium. The closest-priced peer within Massachusetts is Barnstable (ZIP 02630) at $3,824, essentially matching this ZIP's rate.

At a loss ratio of 29.7%, insurers retained a working margin after claims in this ZIP. Claim frequency, the share of policies with at least one claim, is 6.87%, and the average claim severity (amount paid per claim) is $16,577. Insurers decline to renew 1.55% of policies in ZIP 02025 at expiration, a rise of 9.2% over the past five years; a rising rate typically signals carriers retreating from higher-risk markets.

Since 2018, premiums here have risen by 1.3% through 2022, ranging $3,779 to $3,906 with a 5-year average of $3,842, an annualized rate of +0.3% per year.

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 02025 Compares

vs National Average
$3,827 vs $1,776
116% above national avg
vs Massachusetts Average
$3,827 vs $2,294
67% above state avg
National Percentile
98th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 02025, 2018–2022

$3,750$3,800$3,850$3,900$3,950 20182019202020212022 $3,827
Average homeowners premium per year in ZIP 02025.
Year Avg Premium YoY Change
2018 $3,779 -
2019 $3,873 +2.5%
2020 $3,906 +0.8%
2021 $3,827 -2.0%
2022 $3,827 -0.0%

5-Year Trend Summary

5-Year Avg Premium
$3,842
Premium Range
$3,779 - $3,906
Annual Change Rate
+0.3% per year
Years of Data
5 (2018-2022)

What this means for ZIP 02025

Costs here sit well above the national norm, budget accordingly and shop coverage actively.

FIO figures are ZIP-level market averages across the largest insurers (~80% of the market), not a quote for any single home. Request quotes from multiple licensed carriers before buying or renewing.

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 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 02025?
ZIP 02025 (Cohasset, MA) sits in the pricier end of the national market: homeowners insurance here averages $3,827 per year as of 2022, in the 98th percentile nationally, #38 of 500 ZIPs in Massachusetts. Premiums have changed +1.3% over the past 5 years.
What affects homeowners insurance costs in Cohasset, MA?
Three figures shape homeowners insurance costs in ZIP 02025: claims frequency (6.87%), loss ratio (29.7%), and nonrenewal rate (1.55%), together placing this ZIP at the 98th national percentile for cost.
Is homeowners insurance expensive in ZIP 02025 compared to the national average?
At $3,827/yr, ZIP 02025 runs 116% above the national average of $1,776/yr, the 98th percentile nationally.
What is the nonrenewal rate in ZIP 02025?
Insurers decline to renew 1.55% of policies in ZIP 02025 in Massachusetts, a rise of 9.2% over the past 5 years.
How have premiums trended in ZIP 02025 over 5 years?
ZIP 02025 premiums spanned $3,779 to $3,906 across the 2018-2022 window, a 5-year average of $3,842. The annualized change rate is +0.3% per year.
How does ZIP 02025 compare to the Massachusetts state average?
ZIP 02025 runs 67% above the Massachusetts state average ($2,294/yr vs this ZIP's $3,827/yr), ranking #38 of 500 tracked ZIPs in Massachusetts by premium.

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.