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Washington County flood insurance

Published NFIP policy and loss records, alongside a way to check the map.

Average annual premium and federal policy fee per policy unit

$954

As of 2026-08-31. A portfolio average, not a quote for a home.

Policies in force, including condo units
1,448
Cumulative recorded losses
403
Net dollars paid
$5,470,565

Cumulative losses in the HUDEX report through August 31, 2026. Loss counts include claims closed without payment. No annual series or first loss year is stated in this report.

Find a flood zone in Washington County.

U.S. addresses only. Include a ZIP for a more precise match.

What these records tell you

Washington County’s 1,448 policy units describe the published NFIP book of business. The average combines different buildings, limits and deductibles. Private flood insurance is outside this dataset.

Historic net payments measure reported insured losses; they do not measure all economic damage or a home’s probability of flooding. The separate OpenFEMA release below provides a year-of-loss breakdown.

Nearby county records

These counties are closest by Census internal point; this list does not assert shared borders.

All Oregon counties

Largest recorded loss years

Published net claim payments from 1978 through 2026, grouped by year of loss. Dollar amounts are nominal. The 2026-09-08 OpenFEMA claims release is a separate population from the policy workbook above.

1996$2,969,4092015$693,4432007$491,9492010$295,2632014$269,871
All published years and net payments
Washington County claims history
Year of lossNet payments
1978$0
1979$26,255
1980$88,860
1981$800
1982$6,982
1983$1,017
1984$0
1987$2,394
1989$1,790
1991$0
1992$10,346
1994$1,412
1995$0
1996$2,969,409
1997$95,998
1998$37,973
1999$11,653
2000$3,300
2001$0
2002$9,542
2003$29,005
2004$705
2005$38,791
2006$40,413
2007$491,949
2008$8,512
2009$184,589
2010$295,263
2011$3,917
2012$8,872
2013$3,808
2014$269,871
2015$693,443
2016$18,708
2017$17,498
2018$5,357
2019$18,592
2020$12,654
2021$9,698
2022$28,978
2023$0
2025$26,551
2026$0

408 published claim records in this county series. Records without payment are included in counts. Missing county records are retained in national controls and are not allocated to counties. OpenFEMA NFIP redacted claims V3.

Data and methodology

Complete official HUDEX report, summed across its community rows within each geocoded county FIPS. Policy Count includes condominium units under master policies. Average premium is Total Premium + Federal Policy Fee divided by Policy Count; this is an aggregate per policy unit, not a property quote. Loss counts include losses closed without payment. Total Net Dollars Paid is cumulative in this report, including the source's adjustments. The report does not specify the first loss year or split losses by year, so a starting year and annual breakdown are not inferred. Unassigned county records are retained in state totals separately. No record sampling.

Official NFIP policy and loss geography workbook

Read the full methodology and coverage limits