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Lexington 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

$869

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

Policies in force, including condo units
1,347
Cumulative recorded losses
685
Net dollars paid
$14,285,665

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 Lexington County.

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

What these records tell you

Lexington County’s 1,347 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 South Carolina 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.

2015$12,113,1842013$439,2652020$390,2722009$322,4331987$272,662
All published years and net payments
Lexington County claims history
Year of lossNet payments
1978$1,991
1979$10,654
1981$3,795
1982$0
1983$97
1984$0
1985$0
1986$12,058
1987$272,662
1988$1,161
1989$6,433
1990$13,767
1991$13,309
1992$11,718
1993$672
1994$7,773
1995$3,087
1996$13,201
1997$16,329
1998$8,257
1999$18,425
2001$0
2002$5,415
2003$16,407
2005$0
2006$20,509
2007$11,725
2008$45,366
2009$322,433
2010$9,534
2011$8,477
2012$0
2013$439,265
2014$0
2015$12,113,184
2016$34,835
2017$7,544
2018$31,439
2019$73,979
2020$390,272
2021$3,254
2022$1,651
2023$53,452
2024$98,017
2025$128,837
2026$0

693 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