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Flood Figures

ZIP 77573 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, 13,190 NFIP flood insurance policies are in force in ZIP 77573 (League City, TX), with 4,381 flood claims recorded since 1978.

Policies & premiums

Policies in force
13,190
Median annual premium
$833
premium only
Median annual cost
$1,056
premium + fees & surcharges
Mean annual premium
$866
premium only
Policies in SFHA zones
19.9%
zones A, AE, AH, AO, V, VE
Building coverage in force
$3,200,629,000
Contents coverage in force
$1,225,031,000

"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 77573 by rated flood zone
Policies Share Share bar
X 10,519 79.7%
AE 2,629 19.9%
A 28 0.2%
B 6 0.0%
VE 6 0.0%
AH 1 0.0%
A13 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 77573 by occupancy type
Policies Share Share bar
Single-family homes 12,616 95.6%
Non-residential buildings 302 2.3%
Multi-unit buildings 161 1.2%
Units in multi-unit buildings 107 0.8%
Mobile homes 4 0.0%

Claims history since 1978

Claims since 1978
4,381
Total paid
$198,374,810
Paid on buildings
$147,176,209
Paid on contents
$50,954,340
NFIP claims filed per year in ZIP 77573, 1978–2026. Rust bars mark the top loss years by dollars paid (also listed below).
Claims by year (data table)
YearClaimsPaid
1978 1 $0
1979 728 $8,445,630
1980 4 $0
1981 18 $19,032
1982 1 $3,445
1983 175 $407,575
1984 3 $4,310
1985 2 $520
1986 5 $4,624
1987 3 $14,219
1989 446 $3,228,371
1990 2 $1,064
1991 11 $18,862
1992 4 $33,334
1993 7 $44,615
1994 7 $46,041
1995 12 $71,522
1996 4 $1,405
1997 10 $26,422
1998 32 $84,327
1999 5 $11,737
2000 7 $69,084
2001 303 $5,700,049
2002 12 $35,677
2003 4 $98,125
2004 5 $129,210
2005 13 $510
2006 9 $134,939
2007 8 $22,548
2008 508 $6,419,887
2009 251 $7,198,721
2010 6 $33,360
2012 8 $140,099
2013 5 $69,542
2014 2 $28,901
2015 18 $109,561
2016 4 $20,000
2017 1,683 $165,187,198
2018 3 $5,567
2019 8 $32,289
2020 7 $70,055
2021 21 $44,847
2022 3 $0
2023 4 $39,995
2024 8 $317,594
2025 1 $0

Years with no recorded claims are omitted from the table.

Top loss years by dollars paid

Year Claims Paid
2017 1,683 $165,187,198
1979 728 $8,445,630
2009 251 $7,198,721

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