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OPEN DATA / WASHINGTON / NFIP AND FEMA

Washington
flood insurance data

Source: FEMA, OpenFEMA NfipPolicies (v3, data as of 2026-09-09, retrieved 2026-10-11 and 2026-10-12), NfipClaims (v3, data as of 2026-09-09, retrieved 2026-10-12), DisasterDeclarationsSummaries (v2, data as of 2026-10-11, retrieved 2026-10-12), HousingAssistanceOwners (v2, data as of 2026-10-11, retrieved 2026-10-12), NfipCommunityStatusBook (v1, data as of 2026-10-11, retrieved 2026-10-12); CPI-U, U.S. city average, all items (CUUR0000SA0), annual average (BLS Public Data API v1, annual averages 2005-2025, retrieved 2026-10-12). Not an official federal report.

NFIP premiums in Washington

NFIP premiums: what NFIP policyholders paid, not a quote. Across 23,031 policies (policies effective 2025; occupancy: residential (occupancyType 1,2,3,11,12,13,14); amount: FEMA field policyCost), the median is $1,049, and half of them fall between $748 (Q1) and $1,350 (Q3).

With 23,031 residential NFIP policies effective 2025, Washington has the 16th most of 53 States and territories. Inside the Special Flood Hazard Area (SFHA), the median premium in Washington is $1,060, 6.6% higher than outside it ($994); most of its zoned policies sit inside the SFHA (69.7%).

NFIP premiums by flood zone group
Flood zone groupPoliciesQ1MedianQ3
SFHA (A, AE, AH, AO, AR, A99, V, VE)16,043$792$1,060$1,542
Outside SFHA (X, B, C)6,972$621$994$1,173

By flood zone

NFIP premiums by flood zone
Flood zonePoliciesQ1MedianQ3
AE12,364$800$1,076$1,555
X6,972$621$994$1,173
AO1,542$755$971$1,346
A1,299$866$1,132$1,641
VE584$645$821$1,131
AH254$902$1,384$2,117

Policies in force by year

Residential NFIP policies per year
YearPolicies
201929,138
202028,712
202127,978
202226,483
202324,696
202423,850
202523,031

Base of each count: the yearly figures are FEMA API counts of residential policy terms, every premium included; the median and quartiles rest on the policies effective 2025 with a positive policyCost. For 2025 both bases count 23,031 policies.

NFIP paid building claims in Washington

NFIP claims: amounts paid, not repair cost. Window: year of loss 2015-2024; 1,840 paid claims; median $16,051, half of them between $6,620 (Q1) and $40,501 (Q3), in nominal dollars. Median in 2024 dollars (CPI-U): $18,806, a monetary adjustment, not today’s cost of repair.

The paid claims are spread over the years (year of loss 2015-2024): the busiest, 2015, holds 29.4% of them.

Paid claims by year of loss

Paid NFIP building claims per year of loss
Year of lossPaid claims
2015541
201694
201766
201840
201939
2020192
2021394
2022419
202341
202414

FEMA disaster declarations

Since 2000: 24 flood, hurricane and severe-storm declarations (DR and EM) covering Washington, 23 of them major disaster declarations.

Declarations by incident type
Incident typeDeclarations
Flood9
Hurricane0
Severe Storm15

Latest declarations

FEMA assistance to homeowners

Since 2002: 12,837 owner registrations inspected by FEMA in Washington after disasters of every declared type; inspected damage is FEMA’s assessment for its assistance program, not repair cost.

Inspected owner registrations by damage band
Damage bandRegistrations
No FEMA-inspected damage2,144
$1-$10,0008,046
$10,001-$20,0001,144
$20,001-$30,000712
More than $30,000791

Disasters with the most inspections

NFIP communities and flood maps

FEMA’s Community Status Book lists 311 NFIP communities in Washington: 292 participate in the NFIP and 37 (11.9%) are classed in the Community Rating System (CRS). The best class among the communities counted here is 2 (King County*, Pierce County*, Thurston County *): FEMA applies its CRS discount to the full-risk premium of Regular Program NFIP policies in those communities, inside or outside the SFHA, not to the whole state; a policy can be excluded if its building does not comply with local floodplain rules. The oldest flood map still in effect in Washington dates from 1975-08-22 (Elmer City, Town of). 19 of these communities do not participate in the NFIP; 19 carry a sanction, 6 coded as a suspension and 0 as a withdrawal.

Washington communities by CRS class
CRS classCommunities
23
514
69
72
83
106

Questions about flood insurance in Washington

How much is flood insurance in Washington?

NFIP policyholders in Washington paid a median of $1,049 for residential policies effective 2025 (23,031 policies; FEMA field policyCost: premium, reserve fund assessment, federal policy fee and HFIAA surcharge); half paid between $748 and $1,350; $1,060 inside the Special Flood Hazard Area against $994 outside it: what NFIP policyholders paid, not a quote.

How many flood insurance claims has Washington had?

1,840 NFIP building claims were paid (year of loss 2015-2024), with a median of $16,051; the year with the most was 2015 (541). These are amounts paid, not repair cost.

Is Washington in a flood zone?

Of the residential NFIP policies of Washington (policies effective 2025), 16,043 are rated inside the Special Flood Hazard Area and 6,972 outside it (zones listed: AE, X, AO, A, VE, AH), but these aggregates cannot tell the flood zone of an address: FEMA’s Flood Map Service Center shows it for a given property.

Related tools

NFIP paid claims and premiums are not repair estimates: to estimate the cleanup of a flooded basement from published cost-guide rates, use the basement water damage repair cost calculator; for water removal and drying after any water loss, the water damage and mitigation calculator.

To set these figures against every State on one claims window, amounts paid, not repair cost: NFIP paid building claims by state.

Before using these figures

A state figure mixes very different counties and flood zones. Method and limits.

Source and notice

This product uses the Federal Emergency Management Agency’s OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

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