ZIP 11548 · Nassau County

Greenvale, NY Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 11548, Greenvale, New York averages $3,437/yr.

25.1%
Loss ratio
#118 of 1530
New York rank
1,172
Policies

The verdict

Homeowners insurance in Greenvale, NY (ZIP 11548) runs $3,437/yr on average: the 97th percentile nationally and 94% above the U.S. ZIP-code average.

$3,437
Avg premium (2022)
+94%
vs U.S. ZIP-code average
-4.0%
since 2018
97th
national percentile

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
27/100
11548 - Greenvale, 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
$3,437/yr
Avg premium, 3rd cheapest nationally (Treasury FIO)
Market Stability N/A
N/A
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 11548's premium sits nationally

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

$3,437 Higher than most more expensive than 97% 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

Avg Premium (2022)
$3,437/yr
Above-median premium
-4.0% since 2018
Loss Ratio
25.1%
Below-median loss ratio
Claim Frequency
3.08%
Avg severity: $28,014
Nonrenewal Rate
N/A

Data Snapshot: ZIP 11548 (Greenvale, NY)

ZIP 11548 (Greenvale, NY) shows an average homeowners insurance premium of $3,437 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 1,172 reported policies. Nationally, that ranks ZIP 11548 in the 97th percentile, 94% above the U.S. average of $1,776 per year. New York homeowners pay $1,896 per year on average; this ZIP diverges by 81% (above), ranking #118 of 1530 tracked ZIPs in New York by premium. The closest-priced peer within New York is Brooklyn (ZIP 11204) at $3,437, essentially matching this ZIP's rate.

ZIP 11548 shows a 25.1% loss ratio, an indication that insurers retained a working margin after claims. Claim frequency, the share of policies with at least one claim, is 3.08%, and the average claim severity (amount paid per claim) is $28,014.

Premium data spanning 5 years shows ZIP 11548 costs have fallen 4.0% since 2018, from a low of $3,230 to a high of $3,581, an annualized rate of -1.0% per year.

FEMA NRI places Nassau County in the upper risk band at 97.1 (Relatively High): national 97th percentile, #7/62 inside New York, and 40% above the 69.4 state mean. Top hazard on the map is Earthquake. Social Vulnerability Index 25.9 · Community Resilience 97.0. 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 11548 Compares

vs National Average
$3,437 vs $1,776
94% above national avg
vs New York Average
$3,437 vs $1,896
81% above state avg
National Percentile
97th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 11548, 2018–2022

$3,200$3,300$3,400$3,500$3,600 20182019202020212022 $3,437
Average homeowners premium per year in ZIP 11548.
Year Avg Premium YoY Change
2018 $3,581 -
2019 $3,343 -6.7%
2020 $3,230 -3.4%
2021 $3,314 +2.6%
2022 $3,437 +3.7%

Filing-window snapshot: ZIP 11548, 2018-2022

5-Year Avg Premium
$3,381
Premium Range
$3,230 - $3,581
Annual Change Rate
-1.0% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Nassau County

County National Risk Index joined to ZIP 11548 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.

Cross-state FIO peers for a higher-NRI ZIP (Nassau County)

Cross-state peers for ZIP 11548: nearest FIO ZIPs by premium and by nonrenewal, drawn outside New York. County hazard context (Nassau, NRI 97.1) is separate from these price peers.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($3,437/yr 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 11548?
ZIP 11548 (Greenvale, NY) sits in the pricier end of the national market: homeowners insurance here averages $3,437 per year as of 2022, in the 97th percentile nationally, #118 of 1530 ZIPs in New York. Premiums have changed -4.0% over the past 5 years.
What affects homeowners insurance costs in Greenvale, NY?
In ZIP 11548, insurers report a 25.1% loss ratio, a 3.08% claims frequency, and a N/A nonrenewal rate, the 97th national percentile for cost.
Is homeowners insurance expensive in ZIP 11548 compared to the national average?
At $3,437/yr, ZIP 11548 runs 94% above the national average of $1,776/yr, the 97th percentile nationally.
What is the nonrenewal rate in ZIP 11548?
The nonrenewal rate in ZIP 11548 is N/A in New York.
How have premiums trended in ZIP 11548 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 11548 have ranged from $3,230 to $3,581, with a 5-year average of $3,381. The annualized change rate is -1.0% per year.
How does ZIP 11548 compare to the New York state average?
The New York state average is $1,896/yr; ZIP 11548 averages $3,437/yr, 81% above that figure, ranking #118 of 1530 tracked ZIPs in New York by premium.
What is the FEMA National Risk Index score for ZIP 11548?
County NRI 97.1 (Relatively High) covers ZIP 11548 via Nassau County FIPS 36059. In-state rank #7 of 62; national percentile 97th; hazard Earthquake.

What to do with ZIP 11548

This ZIP's premiums run at the 97th 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.