ZIP 11771 · Nassau County

Oyster Bay, NY Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 11771, Oyster Bay, New York averages $6,250/yr.

29.8%
Loss ratio
0.58%
Nonrenewal rate
#51 of 1530
New York rank
361
Policies

The verdict

ZIP 11771 (Oyster Bay, NY) is #224 of 25,593 for homeowners premium and #16,512 of 21,752 for nonrenewal, per 2022 FIO filings. The two ranks do not match.

$6,250
Avg premium (2022)
#224
of 25,593 on premium
#16,512
of 21,752 on nonrenewal
99th
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

F
PlainInsure Livability Score
36/100
11771 - Oyster Bay, NY

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 F
$6,250/yr
Avg premium, 1st cheapest nationally (Treasury FIO)
Market Stability B+
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
97.1
County FEMA National Risk Index score
Community Resilience A+
97.0
County FEMA NRI community-resilience score

Where ZIP 11771's premium sits nationally

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

$6,250 Higher than most more expensive than 99% 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 11771. Each other dot is a deterministic sample of ZIPs in New York, 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 11771; crosshairs: New York averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$0$6021.4$12042.9$18064.3$24085.80.0%0.3%0.6%0.9%1.2%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 13211 · Syracuse $745/yr · 0.25%
  • ZIP 13088 · Liverpool $830/yr · 0.17%
  • ZIP 14739 · Friendship $860/yr · 0.37%
  • ZIP 14568 · Walworth $879/yr · 0.08%
  • ZIP 13904 · Binghamton $897/yr · 0.21%
  • ZIP 13206 · Syracuse $910/yr · 0.30%
  • ZIP 14625 · Rochester $928/yr · 0.21%
  • ZIP 13029 · Brewerton $940/yr · 0.26%
  • ZIP 14432 · Clifton Springs $950/yr · 0.43%
  • ZIP 13820 · Oneonta $961/yr · 0.67%
  • ZIP 14724 · Clymer $971/yr · 0.50%
  • ZIP 12151 · Round Lake $985/yr · 0.40%
  • ZIP 13141 · Preble $999/yr · 0.82%
  • ZIP 12801 · Glens Falls $1,012/yr · 0.25%
  • ZIP 13634 · Dexter $1,028/yr · 0.79%
  • ZIP 14226 · Buffalo $1,043/yr · 0.32%
  • ZIP 12041 · Clarksville $1,059/yr · 0.90%
  • ZIP 14454 · Geneseo $1,074/yr · 0.23%
  • ZIP 12926 · Constable $1,091/yr · 0.78%
  • ZIP 14859 · Lockwood $1,110/yr · 0.79%
  • ZIP 12846 · Lake Luzerne $1,129/yr · 0.38%
  • ZIP 12309 · Schenectady $1,148/yr · 0.20%
  • ZIP 12193 · Westerlo $1,178/yr · 0.23%
  • ZIP 12076 · Gilboa $1,207/yr · 0.75%
  • ZIP 13753 · Delhi $1,247/yr · 0.58%
  • ZIP 14031 · Clarence $1,293/yr · 0.40%
  • ZIP 12477 · Saugerties $1,346/yr · 0.46%
  • ZIP 10921 · Florida $1,404/yr · 0.38%
  • ZIP 14512 · Naples $1,482/yr · 1.18%
  • ZIP 12775 · Rock Hill $1,561/yr · 0.51%
  • ZIP 12740 · Grahamsville $1,628/yr · 0.36%
  • ZIP 10916 · Campbell Hall $1,761/yr · 0.42%
  • ZIP 12942 · Keene $1,880/yr · 0.45%
  • ZIP 11420 · South Ozone Park $1,971/yr · 0.44%
  • ZIP 12436 · Haines Falls $2,040/yr · 0.94%
  • ZIP 11435 · Jamaica $2,092/yr · 0.75%
  • ZIP 11798 · Wyandanch $2,187/yr · 0.56%
  • ZIP 11706 · Bay Shore $2,271/yr · 0.40%
  • ZIP 11710 · Bellmore $2,356/yr · 0.28%
  • ZIP 10462 · Bronx $2,448/yr · 0.78%
  • ZIP 11709 · Bayville $2,555/yr · 0.47%
  • ZIP 10570 · Pleasantville $2,687/yr · 0.31%
  • ZIP 10706 · Hastings On Hudson $2,829/yr · 0.51%
  • ZIP 11579 · Sea Cliff $3,158/yr · 0.26%
  • ZIP 11210 · Brooklyn $3,523/yr · 0.71%
  • ZIP 11971 · Southold $4,246/yr · 0.14%
  • ZIP 10576 · Pound Ridge $5,676/yr · 0.45%
  • ZIP 11771 · Oyster Bay (this ZIP) $6,250/yr · 0.58%
  • ZIP 11978 · Westhampton Beach $9,722/yr · 0.37%
  • ZIP 11962 · Sagaponack $22,974/yr · 0.67%
Avg Premium (2022)
$6,250/yr
Above-median premium
-1.3% since 2018
Loss Ratio
29.8%
Near-median loss ratio
Claim Frequency
4.91%
Avg severity: $37,900
Nonrenewal Rate
0.58%
Below-median nonrenewal rate
+71.3% change

Data Snapshot: ZIP 11771 (Oyster Bay, NY)

Homeowners in ZIP 11771 (Oyster Bay, NY) pay an average of $6,250 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 361 reported policies. Nationally, that ranks ZIP 11771 in the 99th percentile, 252% above the U.S. average of $1,776 per year. The New York statewide average is $1,896 per year; this ZIP sits 230% above that figure, ranking #51 of 1530 tracked ZIPs in New York by premium. The closest-priced peer within New York is Bedford (ZIP 10506) at $6,272, essentially matching this ZIP's rate.

ZIP 11771 shows a 29.8% loss ratio, an indication that insurers retained a working margin after claims. 4.91% of policies in ZIP 11771 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $37,900. Nonrenewal, insurers declining to extend coverage at policy expiration, occurs at 0.58% in this ZIP, a rise of 71.3% over the past five years; rising nonrenewal often signals insurer retreat from high-risk markets.

Premium data spanning 5 years shows ZIP 11771 costs have fallen 1.3% since 2018, from a low of $6,167 to a high of $6,331, an annualized rate of -0.3% per year.

Nassau County carries a FEMA National Risk Index score of 97.1 (Relatively High), 97th percentile nationally and #7 of 62 New York counties - 40% above the state mean of 69.4. Dominant mapped hazard: Earthquake. Companion scores: Social Vulnerability Index 25.9 · Community Resilience 97.0. This is hazard context from FEMA, not a premium formula.

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 11771 Compares

vs National Average
$6,250 vs $1,776
252% above national avg
vs New York Average
$6,250 vs $1,896
230% above state avg
National Percentile
99th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 11771, 2018–2022

$6,150$6,200$6,250$6,300$6,350 20182019202020212022 $6,250
Average homeowners premium per year in ZIP 11771.
Year Avg Premium YoY Change
2018 $6,331 -
2019 $6,210 -1.9%
2020 $6,167 -0.7%
2021 $6,193 +0.4%
2022 $6,250 +0.9%

Filing-window snapshot: ZIP 11771, 2018-2022

5-Year Avg Premium
$6,230
Premium Range
$6,167 - $6,331
Annual Change Rate
-0.3% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Nassau County

County National Risk Index joined to ZIP 11771 via FIPS 36059. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
97.1
Relatively High · 97th national percentile
In-state county rank
#7
of 62 New York counties · state mean 69.4
Top mapped hazard
Earthquake
Expected annual loss $28,012,937

Social Vulnerability Index 25.9 · Community Resilience 97.0

County hazard ratings

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

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

Nationwide insurance peers outside New York for ZIP 11771

Two FIO peer sets for ZIP 11771 in Nassau County (NRI 97.1, hazard Earthquake), both outside New York. Population floor ≥1,000 matches the rate rankings.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($6,250/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (0.58% 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 11771?
At the 99th percentile nationally, #51 of 1530 ZIPs in New York, ZIP 11771 (Oyster Bay, NY) ranks among the pricier markets for homeowners insurance, averaging $6,250 per year as of 2022. Premiums have changed -1.3% over the past 5 years.
What affects homeowners insurance costs in Oyster Bay, NY?
In ZIP 11771, insurers report a 29.8% loss ratio, a 4.91% claims frequency, and a 0.58% nonrenewal rate, the 99th national percentile for cost.
Is homeowners insurance expensive in ZIP 11771 compared to the national average?
Nationally, ZIP 11771 lands in the 99th percentile: its $6,250/yr average is 252% above the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 11771?
ZIP 11771 shows a nonrenewal rate of 0.58% in New York, a rise of 71.3% over the past 5 years.
How have premiums trended in ZIP 11771 over 5 years?
ZIP 11771 premiums spanned $6,167 to $6,331 across the 2018-2022 window, a 5-year average of $6,230. The annualized change rate is -0.3% per year.
How does ZIP 11771 compare to the New York state average?
ZIP 11771 runs 230% above the New York state average ($1,896/yr vs this ZIP's $6,250/yr), ranking #51 of 1530 tracked ZIPs in New York by premium.
What is the FEMA National Risk Index score for ZIP 11771?
County NRI 97.1 (Relatively High) covers ZIP 11771 via Nassau County FIPS 36059. In-state rank #7 of 62; national percentile 97th; hazard Earthquake.

What to do with ZIP 11771

This ZIP's premiums run at the 99th 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.