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Platte 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

$1,401

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

Policies in force, including condo units
161
Cumulative recorded losses
452
Net dollars paid
$15,162,112

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 Platte County.

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

What these records tell you

Platte County’s 161 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 Missouri 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.

1993$8,584,2142011$1,691,8802019$808,2561990$407,8661998$277,299
All published years and net payments
Platte County claims history
Year of lossNet payments
1978$387
1979$58,096
1981$41,148
1982$216,742
1983$12,401
1984$269,926
1985$12,514
1987$31,480
1988$0
1989$3,378
1990$407,866
1992$0
1993$8,584,214
1996$0
1998$277,299
1999$9,772
2001$49,060
2002$23,033
2006$53,292
2007$136,058
2008$122,786
2009$0
2011$1,691,880
2013$0
2014$0
2015$64,150
2016$25,690
2017$68,964
2019$808,256
2023$2,318
2026$47,527

368 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