ZIP 06903 · Fairfield County
Stamford, CT Homeowners Insurance
Homeowners insurance market metrics for ZIP 06903, Stamford, Connecticut.
- 26.3%
- Loss ratio
- 0.88%
- Nonrenewal rate
- #19 of 262
- Connecticut rank
- 320
- Policies
The verdict
ZIP 06903 (Stamford, CT) homeowners insurance averages $3,794/yr, 97th percentile nationally, 114% above the U.S. norm.
- $3,794
- Avg premium (2022)
- +114%
- vs U.S. average
- -1.8%
- since 2018
- 97th
- national percentile
According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.
Data Snapshot: ZIP 06903 (Stamford, CT)
ZIP 06903 (Stamford, CT) shows an average homeowners insurance premium of $3,794 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 320 reported policies. Against a national average of $1,776 per year, ZIP 06903 comes in 114% above, the 97th percentile among all tracked ZIPs. Compared to the Connecticut state average of $2,258, this ZIP runs 68% above, ranking #19 of 262 tracked ZIPs in Connecticut by premium. The closest-priced peer within Connecticut is Bridgewater (ZIP 06752) at $3,727, essentially matching this ZIP's rate.
The loss ratio for ZIP 06903 is 26.3%, meaning insurers retained a working margin after claims. About 4.39% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $22,752. The nonrenewal rate here is 0.88%, a rise of 95.1% 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 06903 costs have fallen 1.8% since 2018, from a low of $3,794 to a high of $3,930, 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 06903 Compares
Premium History
Average premium in ZIP 06903, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $3,863 | - |
| 2019 | $3,888 | +0.6% |
| 2020 | $3,930 | +1.1% |
| 2021 | $3,891 | -1.0% |
| 2022 | $3,794 | -2.5% |
5-Year Trend Summary
Similar ZIP Codes in Connecticut
A look at Connecticut ZIP codes with comparable premium levels.
Insurance Guides
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What this means for ZIP 06903
Costs here sit well above the national norm, budget accordingly and shop coverage actively.
- Put ZIP 06903 side by side with nearby ZIPs to see where you'd pay less. Compare ZIPs
- See how Connecticut compares to other states on premiums and nonrenewal. Connecticut overview
- Understand what loss ratio reveals about this area's insurance market. Loss ratio guide
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 06903? ▼
What affects homeowners insurance costs in Stamford, CT? ▼
Is homeowners insurance expensive in ZIP 06903 compared to the national average? ▼
What is the nonrenewal rate in ZIP 06903? ▼
How have premiums trended in ZIP 06903 over 5 years? ▼
How does ZIP 06903 compare to the Connecticut state average? ▼
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.