ZIP 99349 · Grant County

Mattawa, WA Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 99349, Mattawa, Washington averages $1,143/yr.

106.4%
Loss ratio
0.75%
Nonrenewal rate
#442 of 511
Washington rank
12
Policies

The verdict

ZIP 99349 (Mattawa, WA) is #20,863 of 25,593 for homeowners premium and #13,588 of 21,752 for nonrenewal, per 2022 FIO filings. The two ranks do not match.

$1,143
Avg premium (2022)
#20,863
of 25,593 on premium
#13,588
of 21,752 on nonrenewal
18th
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
46/100
99349 - Mattawa, WA

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 A-
$1,143/yr
Avg premium, 82nd cheapest nationally (Treasury FIO)
Market Stability C+
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk F
76.9
County FEMA National Risk Index score
Community Resilience F
7.8
County FEMA NRI community-resilience score

Where ZIP 99349's premium sits nationally

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

$1,143 Among the lowest lower than 82% 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 99349. Each other dot is a deterministic sample of ZIPs in Washington, 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 99349; crosshairs: Washington averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$643.3$2071.3$3499.4$4927.4$6355.50.0%0.9%1.7%2.5%3.4%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 98266 · Maple Falls $903/yr · 0.79%
  • ZIP 99324 · College Place $1,032/yr · 0.65%
  • ZIP 98660 · Vancouver $1,062/yr · 0.66%
  • ZIP 98673 · Wishram $1,092/yr · 3.23%
  • ZIP 98230 · Blaine $1,103/yr · 0.47%
  • ZIP 98531 · Centralia $1,117/yr · 0.85%
  • ZIP 98047 · Pacific $1,133/yr · 1.46%
  • ZIP 99349 · Mattawa (this ZIP) $1,143/yr · 0.75%
  • ZIP 98445 · Tacoma $1,148/yr · 1.00%
  • ZIP 99320 · Benton City $1,158/yr · 1.26%
  • ZIP 98270 · Marysville $1,175/yr · 0.53%
  • ZIP 99004 · Cheney $1,188/yr · 1.04%
  • ZIP 99348 · Prescott $1,202/yr · 1.18%
  • ZIP 98226 · Bellingham $1,210/yr · 0.55%
  • ZIP 99328 · Dayton $1,217/yr · 1.00%
  • ZIP 99218 · Spokane $1,224/yr · 0.44%
  • ZIP 98247 · Everson $1,233/yr · 0.54%
  • ZIP 98930 · Grandview $1,241/yr · 1.01%
  • ZIP 98520 · Aberdeen $1,247/yr · 0.79%
  • ZIP 98340 · Hansville $1,257/yr · 0.26%
  • ZIP 98532 · Chehalis $1,266/yr · 0.74%
  • ZIP 98371 · Puyallup $1,275/yr · 0.70%
  • ZIP 98620 · Goldendale $1,282/yr · 1.59%
  • ZIP 98604 · Battle Ground $1,289/yr · 0.61%
  • ZIP 98528 · Belfair $1,296/yr · 0.83%
  • ZIP 98585 · Silver Creek $1,300/yr · 1.34%
  • ZIP 98349 · Lakebay $1,309/yr · 0.64%
  • ZIP 98178 · Seattle $1,320/yr · 0.92%
  • ZIP 98327 · Dupont $1,331/yr · 0.63%
  • ZIP 98365 · Port Ludlow $1,342/yr · 0.43%
  • ZIP 99026 · Nine Mile Falls $1,351/yr · 0.98%
  • ZIP 98542 · Ethel $1,359/yr · 1.65%
  • ZIP 98023 · Federal Way $1,369/yr · 0.73%
  • ZIP 98590 · Tokeland $1,381/yr · 0.66%
  • ZIP 98342 · Indianola $1,401/yr · 0.19%
  • ZIP 98908 · Yakima $1,424/yr · 0.74%
  • ZIP 99122 · Davenport $1,439/yr · 1.00%
  • ZIP 99185 · Wilbur $1,458/yr · 1.16%
  • ZIP 98038 · Maple Valley $1,482/yr · 0.70%
  • ZIP 98844 · Oroville $1,505/yr · 1.18%
  • ZIP 98045 · North Bend $1,525/yr · 0.79%
  • ZIP 98952 · White Swan $1,553/yr · 1.18%
  • ZIP 99167 · Rice $1,581/yr · 0.63%
  • ZIP 98938 · Outlook $1,627/yr · 0.47%
  • ZIP 98122 · Seattle $1,699/yr · 0.59%
  • ZIP 98843 · Orondo $1,758/yr · 1.25%
  • ZIP 98199 · Seattle $1,848/yr · 0.42%
  • ZIP 98024 · Fall City $1,956/yr · 0.39%
  • ZIP 98110 · Bainbridge Island $2,217/yr · 0.40%
  • ZIP 98039 · Medina $6,096/yr · 0.79%
Avg Premium (2022)
$1,143/yr
Below-median premium
+6.4% since 2018
Loss Ratio
106.4%
Above-median loss ratio
Claim Frequency
5.41%
Avg severity: $22,482
Nonrenewal Rate
0.75%
Near-median nonrenewal rate
-38.6% change

Data Snapshot: ZIP 99349 (Mattawa, WA)

ZIP 99349 (Mattawa, WA) shows an average homeowners insurance premium of $1,143 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 12 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 36% below that mark and lands in the 18th national percentile. Washington homeowners pay $1,384 per year on average; this ZIP diverges by 17% (below), ranking #442 of 511 tracked ZIPs in Washington by premium. The closest-priced peer within Washington is Port Angeles (ZIP 98362) at $1,143, essentially matching this ZIP's rate.

ZIP 99349 shows a 106.4% loss ratio, an indication that insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit. Claim frequency, the share of policies with at least one claim, is 5.41%, and the average claim severity (amount paid per claim) is $22,482. Insurers decline to renew 0.75% of policies in ZIP 99349 at expiration, a drop of 38.6% over the past five years; a rising rate typically signals carriers retreating from higher-risk markets.

Over the 2018–2022 window, ZIP 99349 premiums risen 6.4%, spanning $1,074 to $1,143 (five-year average: $1,110), an annualized rate of +1.6% per year.

FEMA NRI places Grant County in the upper risk band at 76.9 (Relatively Low): national 77th percentile, #22/39 inside Washington, and 10% above the 70.0 state mean. Top hazard on the map is Cold Wave. Social Vulnerability Index 64.9 · Community Resilience 7.8. 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 99349 Compares

vs National Average
$1,143 vs $1,776
36% below national avg
vs Washington Average
$1,143 vs $1,384
17% below state avg
National Percentile
18th percentile
More affordable than most ZIPs

Premium History

Average premium in ZIP 99349, 2018–2022

$1,060$1,080$1,100$1,120$1,140$1,160 20182019202020212022 $1,143
Average homeowners premium per year in ZIP 99349.
Year Avg Premium YoY Change
2018 $1,074 -
2019 $1,081 +0.7%
2020 $1,130 +4.6%
2021 $1,122 -0.7%
2022 $1,143 +1.9%

Multi-year FIO trend for ZIP 99349 (5 years)

5-Year Avg Premium
$1,110
Premium Range
$1,074 - $1,143
Annual Change Rate
+1.6% per year
Years of Data
5 (2018-2022)

Elevated FEMA NRI in Grant County

County National Risk Index joined to ZIP 99349 via FIPS 53025. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
76.9
Relatively Low · 77th national percentile
In-state county rank
#22
of 39 Washington counties · state mean 70.0
Top mapped hazard
Cold Wave
Expected annual loss $5,287,744

Social Vulnerability Index 64.9 · Community Resilience 7.8

County hazard ratings

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

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

Nationwide insurance peers outside Washington for ZIP 99349

Cross-state peers for ZIP 99349: nearest FIO ZIPs by premium and by nonrenewal, drawn outside Washington. County hazard context (Grant, NRI 76.9) is separate from these price peers.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,143/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (0.75% 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 99349?
At just the 18th national percentile, #442 of 511 ZIPs in Washington, homeowners in ZIP 99349 (Mattawa, WA) pay a comparatively low $1,143 per year as of 2022. Premiums have changed +6.4% over the past 5 years.
What affects homeowners insurance costs in Mattawa, WA?
Insurers in ZIP 99349 pay out more in claims than they collect, a loss ratio of 106.4%, alongside a claims frequency of 5.41% and a nonrenewal rate of 0.75%.
Is homeowners insurance expensive in ZIP 99349 compared to the national average?
Nationally, ZIP 99349 lands in the 18th percentile: its $1,143/yr average is 36% below the U.S. figure of $1,776/yr.
What is the nonrenewal rate in ZIP 99349?
The nonrenewal rate in ZIP 99349 is 0.75%, a drop of 38.6% over the past 5 years in Washington.
How have premiums trended in ZIP 99349 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 99349 have ranged from $1,074 to $1,143, with a 5-year average of $1,110. The annualized change rate is +1.6% per year.
How does ZIP 99349 compare to the Washington state average?
ZIP 99349 has an average premium of $1,143/yr compared to the Washington state average of $1,384/yr. This ZIP is 17% below the state average, ranking #442 of 511 tracked ZIPs in Washington by premium.
What is the FEMA National Risk Index score for ZIP 99349?
FEMA NRI for the county containing ZIP 99349 (Grant) is 76.9 - #22/39 in Washington, 77th national percentile, top hazard Cold Wave. It does not replace the FIO premium figures on this page.

What to do with ZIP 99349

This ZIP's premiums run at the 18th 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.