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Flood Figures

ZIP 77539 flood insurance data

Computed from OpenFEMA FIMA NFIP Redacted Policies (v2) and OpenFEMA FIMA NFIP Redacted Claims (v2). Policy data as of June 1, 2026; claims recorded through June 1, 2026.

As of June 1, 2026, 7,241 NFIP flood insurance policies are in force in ZIP 77539 (Dickinson, TX), with 8,377 flood claims recorded since 1978.

Policies & premiums

Policies in force
7,241
Median annual premium
$875
premium only
Median annual cost
$1,142
premium + fees & surcharges
Mean annual premium
$1,170
premium only
Policies in SFHA zones
65.9%
zones A, AE, AH, AO, V, VE
Building coverage in force
$1,660,857,600
Contents coverage in force
$563,088,000

"Premium" is the policy premium alone; "cost" adds federal fees and surcharges. In-force counts are an approximation derived from policy effective, termination, and cancellation dates — see methodology.

Flood zones of insured properties

NFIP policies in ZIP 77539 by rated flood zone
Policies Share Share bar
AE 4,513 62.3%
X 2,280 31.5%
B 102 1.4%
VE 78 1.1%
A 73 1.0%
A12 70 1.0%
C 60 0.8%
A06 31 0.4%
A04 14 0.2%
A03 5 0.1%
A01 5 0.1%
A05 5 0.1%
V18 2 0.0%
V 2 0.0%
A02 1 0.0%

Distribution of insured properties by the flood zone used in their policy rating — not a map of land area. Numbered zones (A1–A30, V1–V30) and Zones B and C appear on older FEMA map panels; B and C correspond to today's shaded and unshaded Zone X.

What the policies cover

NFIP policies in ZIP 77539 by occupancy type
Policies Share Share bar
Single-family homes 6,576 90.8%
Non-residential buildings 300 4.1%
Multi-unit buildings 255 3.5%
Mobile homes 66 0.9%
Units in multi-unit buildings 44 0.6%

Claims history since 1978

Claims since 1978
8,377
Total paid
$456,804,467
Paid on buildings
$332,158,849
Paid on contents
$122,114,591
NFIP claims filed per year in ZIP 77539, 1978–2026. Rust bars mark the top loss years by dollars paid (also listed below).
Claims by year (data table)
YearClaimsPaid
1978 1 $14,071
1979 1,549 $27,779,698
1980 21 $28,817
1981 145 $438,120
1982 8 $17,865
1983 775 $4,930,855
1984 20 $55,784
1985 5 $1,243
1986 18 $39,274
1987 5 $4,938
1988 1 $0
1989 797 $6,909,738
1990 8 $23,277
1991 12 $27,445
1992 15 $43,776
1993 5 $17,701
1994 11 $33,990
1995 23 $126,828
1996 7 $67,881
1997 20 $103,624
1998 198 $1,922,819
1999 9 $17,129
2000 4 $8,065
2001 281 $2,993,312
2002 29 $156,110
2003 46 $496,696
2004 8 $56,232
2005 11 $34,179
2006 18 $197,424
2008 1,453 $86,754,489
2009 38 $573,685
2010 3 $27,610
2011 1 $11,299
2012 4 $37,191
2013 4 $198,974
2014 5 $75,942
2015 40 $614,185
2016 7 $241,408
2017 2,599 $318,722,382
2018 22 $303,301
2019 11 $112,557
2020 8 $41,004
2021 36 $406,101
2022 5 $37,531
2023 4 $37,008
2024 86 $2,062,907
2025 1 $0

Years with no recorded claims are omitted from the table.

Top loss years by dollars paid

Year Claims Paid
2017 2,599 $318,722,382
2008 1,453 $86,754,489
1979 1,549 $27,779,698

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