ZIP 11557 · Nassau County

Hewlett, NY Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 11557, Hewlett, New York averages $5,352/yr.

18.5%
Loss ratio
0.27%
Nonrenewal rate
#62 of 1530
New York rank
1,494
Policies

The verdict

According to U.S. Treasury FIO 2022 filings, Hewlett, NY (ZIP 11557) ranks #302 of 25,593 ZIPs by average premium ($5,352/yr) but #20,839 of 21,752 by nonrenewal (0.27%). Cost rank is not withdrawal rank.

$5,352
Avg premium (2022)
#302
of 25,593 on premium
#20,839
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

D
PlainInsure Livability Score
40/100
11557 - Hewlett, 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
$5,352/yr
Avg premium, 1st cheapest nationally (Treasury FIO)
Market Stability A+
0.00%
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 11557's premium sits nationally

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

$5,352 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 11557. 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 11557; 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 11557 · Hewlett (this ZIP) $5,352/yr · 0.27%
  • ZIP 10576 · Pound Ridge $5,676/yr · 0.45%
  • ZIP 11978 · Westhampton Beach $9,722/yr · 0.37%
  • ZIP 11962 · Sagaponack $22,974/yr · 0.67%
Avg Premium (2022)
$5,352/yr
Above-median premium
-2.5% since 2018
Loss Ratio
18.5%
Below-median loss ratio
Claim Frequency
5.27%
Avg severity: $18,794
Nonrenewal Rate
0.27%
Below-median nonrenewal rate
-46.1% change

Data Snapshot: ZIP 11557 (Hewlett, NY)

For 2022, the average cost of homeowners insurance in ZIP 11557 (Hewlett, NY) runs $5,352 per year, based on U.S. Treasury FIO's ZIP-level tracking across approximately 1,494 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 201% above that mark and lands in the 99th national percentile. Compared to the New York state average of $1,896, this ZIP runs 182% above, ranking #62 of 1530 tracked ZIPs in New York by premium. The closest-priced peer within New York is Bedford Hills (ZIP 10507) at $5,365, essentially matching this ZIP's rate.

ZIP 11557 shows a 18.5% loss ratio, an indication that insurers retained a working margin after claims. Claim frequency, the share of policies with at least one claim, is 5.27%, and the average claim severity (amount paid per claim) is $18,794. Nonrenewal, insurers declining to extend coverage at policy expiration, occurs at 0.27% in this ZIP, a drop of 46.1% over the past five years; rising nonrenewal often signals insurer retreat from high-risk markets.

Across 5 years (2018–2022), premiums in ZIP 11557 have fallen by 2.5%, ranging from $5,144 to $5,488 with a five-year average of $5,302, an annualized rate of -0.6% 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 11557 Compares

vs National Average
$5,352 vs $1,776
201% above national avg
vs New York Average
$5,352 vs $1,896
182% above state avg
National Percentile
99th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 11557, 2018–2022

$5,100$5,200$5,300$5,400$5,500$5,600 20182019202020212022 $5,352
Average homeowners premium per year in ZIP 11557.
Year Avg Premium YoY Change
2018 $5,488 -
2019 $5,251 -4.3%
2020 $5,144 -2.0%
2021 $5,278 +2.6%
2022 $5,352 +1.4%

2018-2022 premium path for ZIP 11557

5-Year Avg Premium
$5,302
Premium Range
$5,144 - $5,488
Annual Change Rate
-0.6% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Nassau County

County National Risk Index joined to ZIP 11557 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 11557

ZIP 11557's county NRI is 97.1 (Relatively High). Peer ZIPs below are other-state only so the neighborhoods are not New York containment.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($5,352/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (0.27% 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 11557?
Homeowners insurance runs above most of the country in ZIP 11557 (Hewlett, NY): $5,352/year as of 2022, the 99th national percentile, #62 of 1530 ZIPs in New York. Premiums have changed -2.5% over the past 5 years.
What affects homeowners insurance costs in Hewlett, NY?
Key cost drivers in ZIP 11557: a claims frequency of 5.27%, a loss ratio of 18.5%, and a nonrenewal rate of 0.27%, placing this ZIP in the 99th percentile nationally for cost.
Is homeowners insurance expensive in ZIP 11557 compared to the national average?
Nationally, ZIP 11557 lands in the 99th percentile: its $5,352/yr average is 201% above the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 11557?
The nonrenewal rate in ZIP 11557 is 0.27%, a drop of 46.1% over the past 5 years in New York.
How have premiums trended in ZIP 11557 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 11557 have ranged from $5,144 to $5,488, with a 5-year average of $5,302. The annualized change rate is -0.6% per year.
How does ZIP 11557 compare to the New York state average?
The New York state average is $1,896/yr; ZIP 11557 averages $5,352/yr, 182% above that figure, ranking #62 of 1530 tracked ZIPs in New York by premium.
What is the FEMA National Risk Index score for ZIP 11557?
FEMA NRI for the county containing ZIP 11557 (Nassau) is 97.1 - #7/62 in New York, 97th national percentile, top hazard Earthquake. It does not replace the FIO premium figures on this page.

What to do with ZIP 11557

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.