ZIP 06855 · Fairfield County

Norwalk, CT Homeowners Insurance

Homeowners insurance market metrics for ZIP 06855, Norwalk, Connecticut.

25.5%
Loss ratio
0.72%
Nonrenewal rate
#38 of 262
Connecticut rank
1,282
Policies

The verdict

At $3,014/yr, Norwalk, CT (ZIP 06855) sits in the 95th percentile nationally for homeowners insurance costs, 70% above the U.S. average.

$3,014
Avg premium (2022)
+70%
vs U.S. average
-2.0%
since 2018
95th
national percentile

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

Avg Premium (2022)
$3,014/yr
-2.0% since 2018
Loss Ratio
25.5%
Claims paid vs premiums
Claim Frequency
3.23%
Avg severity: $23,796
Nonrenewal Rate
0.72%
+30.1% change

Data Snapshot: ZIP 06855 (Norwalk, CT)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 06855 (Norwalk, CT) at $3,014 per year for 2022 across approximately 1,282 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 70% above that mark and lands in the 95th national percentile. Against Connecticut's average of $2,258, ZIP 06855 is 33% above, ranking #38 of 262 tracked ZIPs in Connecticut by premium. The closest-priced peer within Connecticut is Cornwall Bridge (ZIP 06754) at $3,006, essentially matching this ZIP's rate.

ZIP 06855 shows a 25.5% loss ratio, an indication that insurers retained a working margin after claims. The claim frequency here, the share of policies with at least one claim, stands at 3.23%, and the average claim severity (amount paid per claim) is $23,796. The nonrenewal rate here is 0.72%, a rise of 30.1% 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 06855 costs have fallen 2.0% since 2018, from a low of $2,996 to a high of $3,076, an annualized rate of -0.5% 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 06855 Compares

vs National Average
$3,014 vs $1,776
70% above national avg
vs Connecticut Average
$3,014 vs $2,258
33% above state avg
National Percentile
95th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 06855, 2018–2022

$2,980$3,000$3,020$3,040$3,060$3,080 20182019202020212022 $3,014
Average homeowners premium per year in ZIP 06855.
Year Avg Premium YoY Change
2018 $3,076 -
2019 $3,056 -0.7%
2020 $3,001 -1.8%
2021 $2,996 -0.2%
2022 $3,014 +0.6%

5-Year Trend Summary

5-Year Avg Premium
$3,029
Premium Range
$2,996 - $3,076
Annual Change Rate
-0.5% per year
Years of Data
5 (2018-2022)

What this means for ZIP 06855

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 06855?
Homeowners insurance runs above most of the country in ZIP 06855 (Norwalk, CT): $3,014/year as of 2022, the 95th national percentile, #38 of 262 ZIPs in Connecticut. Premiums have changed -2.0% over the past 5 years.
What affects homeowners insurance costs in Norwalk, CT?
Three figures shape homeowners insurance costs in ZIP 06855: claims frequency (3.23%), loss ratio (25.5%), and nonrenewal rate (0.72%), together placing this ZIP at the 95th national percentile for cost.
Is homeowners insurance expensive in ZIP 06855 compared to the national average?
ZIP 06855 premiums of $3,014/yr are 70% above the national average of $1,776/yr. This ZIP is in the 95th percentile nationally.
What is the nonrenewal rate in ZIP 06855?
The nonrenewal rate in ZIP 06855 is 0.72%, a rise of 30.1% over the past 5 years in Connecticut.
How have premiums trended in ZIP 06855 over 5 years?
ZIP 06855 premiums spanned $2,996 to $3,076 across the 2018-2022 window, a 5-year average of $3,029. The annualized change rate is -0.5% per year.
How does ZIP 06855 compare to the Connecticut state average?
ZIP 06855 has an average premium of $3,014/yr compared to the Connecticut state average of $2,258/yr. This ZIP is 33% above the state average, ranking #38 of 262 tracked ZIPs in Connecticut 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.