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Montgomery 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

$1,410

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

Policies in force, including condo units
3,270
Cumulative recorded losses
6,215
Net dollars paid
$185,100,986

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 Montgomery County.

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

What these records tell you

Montgomery County’s 3,270 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 Pennsylvania 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.

2021$52,436,0462011$25,254,7131999$23,709,4982001$22,107,7562020$9,789,539
All published years and net payments
Montgomery County claims history
Year of lossNet payments
1978$332,580
1979$2,413,471
1980$256,940
1981$1,337
1982$525,747
1983$385,224
1984$1,636,207
1985$154,775
1986$7,243
1987$67,488
1988$57,198
1989$608,998
1990$25,754
1991$198,127
1992$22,908
1993$1,432,030
1994$459,030
1995$43,116
1996$8,315,092
1997$21,271
1998$17,578
1999$23,709,498
2000$112,342
2001$22,107,756
2002$6,840
2003$435,116
2004$6,969,593
2005$2,062,902
2006$6,282,019
2007$646,769
2008$40,297
2009$6,415,688
2010$2,210,266
2011$25,254,713
2012$64,739
2013$146,782
2014$3,444,669
2015$334,524
2016$8,343
2017$25,819
2018$2,060,765
2019$2,754,255
2020$9,789,539
2021$52,436,046
2022$16,923
2023$346,978
2024$194,668
2025$97,985
2026$38,978

6,200 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