ZIP 98109 · King County

Seattle, WA Homeowners Insurance

Homeowners insurance market metrics for ZIP 98109, Seattle, Washington.

28.1%
Loss ratio
0.23%
Nonrenewal rate
#16 of 511
Washington rank
4,011
Policies

The verdict

ZIP 98109 (Seattle, WA) homeowners insurance averages $2,079/yr, 78th percentile nationally, 17% above the U.S. norm.

$2,079
Avg premium (2022)
+17%
vs U.S. average
+7.5%
since 2018
78th
national percentile

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

Avg Premium (2022)
$2,079/yr
+7.5% since 2018
Loss Ratio
28.1%
Claims paid vs premiums
Claim Frequency
4.04%
Avg severity: $14,425
Nonrenewal Rate
0.23%
-26.3% change

Data Snapshot: ZIP 98109 (Seattle, WA)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 98109 (Seattle, WA) at $2,079 per year for 2022 across approximately 4,011 reported policies. That is 17% above the national average of $1,776 per year, placing this ZIP in the 78th percentile nationally. The Washington statewide average is $1,384 per year; this ZIP sits 50% above that figure, ranking #16 of 511 tracked ZIPs in Washington by premium. The closest-priced peer within Washington is Seattle (ZIP 98105) at $2,076, essentially matching this ZIP's rate.

With a loss ratio of 28.1%, insurers retained a working margin after claims in ZIP 98109. About 4.04% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $14,425. The nonrenewal rate here is 0.23%, a drop of 26.3% over the past five years, the share of policies insurers choose not to extend at expiration, often a leading sign of market stress.

Over the 2018–2022 window, ZIP 98109 premiums risen 7.5%, spanning $1,933 to $2,110 (five-year average: $2,043), an annualized rate of +1.8% 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 98109 Compares

vs National Average
$2,079 vs $1,776
17% above national avg
vs Washington Average
$2,079 vs $1,384
50% above state avg
National Percentile
78th percentile
More expensive than most ZIPs

Premium History

Average premium in ZIP 98109, 2018–2022

$1,900$1,950$2,000$2,050$2,100$2,150 20182019202020212022 $2,079
Average homeowners premium per year in ZIP 98109.
Year Avg Premium YoY Change
2018 $1,933 -
2019 $2,008 +3.9%
2020 $2,085 +3.9%
2021 $2,110 +1.2%
2022 $2,079 -1.5%

5-Year Trend Summary

5-Year Avg Premium
$2,043
Premium Range
$1,933 - $2,110
Annual Change Rate
+1.8% per year
Years of Data
5 (2018-2022)

What this means for ZIP 98109

This ZIP runs well above the U.S. average, shop coverage actively and budget for it.

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 98109?
ZIP 98109 (Seattle, WA) tracks close to the national middle for homeowners insurance costs: $2,079 per year as of 2022 (78th percentile, #16 of 511 ZIPs in Washington). Premiums have changed +7.5% over the past 5 years.
What affects homeowners insurance costs in Seattle, WA?
In ZIP 98109, insurers report a 28.1% loss ratio, a 4.04% claims frequency, and a 0.23% nonrenewal rate, the 78th national percentile for cost.
Is homeowners insurance expensive in ZIP 98109 compared to the national average?
At $2,079/yr, ZIP 98109 runs 17% above the national average of $1,776/yr, the 78th percentile nationally.
What is the nonrenewal rate in ZIP 98109?
The nonrenewal rate in ZIP 98109 is 0.23%, a drop of 26.3% over the past 5 years in Washington.
How have premiums trended in ZIP 98109 over 5 years?
ZIP 98109 premiums spanned $1,933 to $2,110 across the 2018-2022 window, a 5-year average of $2,043. The annualized change rate is +1.8% per year.
How does ZIP 98109 compare to the Washington state average?
ZIP 98109 runs 50% above the Washington state average ($1,384/yr vs this ZIP's $2,079/yr), ranking #16 of 511 tracked ZIPs in Washington 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.