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Texas · FEMA + NOAA + National Risk Index

Matagorda County, TX

29 FEMA disaster declarations (1967-2024), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Hurricane.

29
FEMA declarations
19
Major disasters
80
NRI risk · Relatively Low
Hurricane
Top hazard

The verdict

Two federal records point in the busier direction for Matagorda County. Its 29 FEMA declarations are 39% above the Texas county mean and exceed the count for 85% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 20%, based on modeled expected annual loss, social vulnerability, and community resilience.

Riskiest 20%
of U.S. counties for FEMA National Risk Index score
Relatively Low
FEMA National Risk Index rating
29
FEMA declarations vs 21 national county avg
2,137
NFIP flood insurance claims filed

FEMA's National Risk Index and its declaration registry are separate measures. This county's registry includes Major Disaster (DR) and Emergency (EM) records; an EM authorizes a narrower set of federal assistance than a DR.

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How does Matagorda County compare?

Matagorda County vs. all counties in this dataset

FEMA disaster declarations, all-time

29 Top 15% higher than 85% of 3,266 counties

This county 0 90 all U.S. counties FEMA tracks, bucketed by value

Each bar is a band; taller bars hold more counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source FEMA Disaster Declarations Summaries v2 · 2026-08-03

Matagorda County's FEMA Risk Index score

FEMA National Risk Index composite score vs. the Texas county average

0/100100/100Texas avg49/10080.3/100
FEMA National Risk Index composite score vs. the Texas county average

What does Matagorda County's hazard record show?

Reading the federal records together

FEMA's NFIP table contains a substantial paid-claim history for this county: 2,137 claims and $24.8M in payments. PlainHazard labels 500 or more claims a heavy registry record; that is a reporting bucket, not an official FEMA risk grade. The average paid claim was $11.6K. NFIP totals exclude uninsured flood losses and do not measure how many properties currently carry a policy.

The declaration register points in the busier direction. Matagorda County's 29 federal records stand 39% above the Texas county mean of 20.9. That comparison describes how often federal action was recorded, including any Major Disaster, Emergency, and Fire Management entries shown on this page; it does not convert the count into future probability.

FEMA National Risk Index

This county sits among the highest-risk counties nationally on FEMA's National Risk Index, a composite score of 80.3/100 (Relatively Low). Expected Annual Loss is rated Relatively Low (roughly $33.3M in annualized losses). Social vulnerability reads Relatively High and community resilience Relatively Moderate, both critical modifiers of realized harm here. Of the 18 hazards FEMA models, Hurricane stands out as the sharpest exposure here, rated Relatively High. FEMA's modeled frequency puts that hazard at roughly once every 5 years here, based on 87 historical events on record.

Declaration frequency

The FEMA register is busy by both local and national comparisons. It contains 29 entries for Matagorda County, including 19 Major Disaster records, 39% above the Texas county mean. Across the 57-year span, that works out to 0.5 declarations a year. Hurricane leads the file with 14 entries. Declaration type records the federal action taken, not every assistance program approved.

72 /100

Historical Activity Index

High historical activity

Matagorda County, TX · PlainHazard-derived composite from federal records

This 0–100 index is an explicit PlainHazard composite from FEMA declaration history only on the county surface (this DB has no county-level NOAA damage row) . It is not FEMA's National Risk Index, not a forecast, and not a safety, insurance, or preparedness rating. Open the calculator · Methodology

FEMA Declarations (1953–present) High
21/30

29 OpenFEMA declarations, full ingest window (1.4x national county average)

County Disaster Density High
17/25

29 declarations (1.4x state county average of 21)

Major Disaster Share High
16/25

19 of 29 declarations are major disasters (66%)

Hazard Diversity Very High
18/20

7 different disaster types declared in Matagorda County

Historical Declaration Activity

Activity Band

High

vs. Texas Avg

+39%

State avg: 20.9

vs. National Avg

+40%

National avg: 20.7

Avg Per Year

0.5

Over 57 years

FEMA NRI 8-hazard radar - Matagorda County

Matagorda County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 48, Hurricane 70, Tornado 25, Wildfire 25, Drought 48, Heat Wave 25, Winter Storm 25. The simple mean of these eight displayed scores is 34 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 34 8-hazard mean
Matagorda County NRI risk profile FIPS 48321 · displayed-hazard mean 34/100
How to read this radar

Each axis: NRI risk rating (Very Low-Very High) on a 0-100 scale. Rounder = broad exposure; spiky = one or two hazards dominate.

FEMA Records

29

High volume

Major Disaster share

66%

Major-heavy

NRI risk score

80

Relatively Low

Source: FEMA National Risk Index Per-county per-hazard ratings, December 2025 release

How often does each hazard strike Matagorda County?

FEMA's National Risk Index models a historical event count and an annualized frequency for each hazard type. Most hazards are expressed as modeled occurrences per year; FEMA expresses drought and heat-wave frequency as event-days per year. These modeled frequencies are not forecasts.

Hazard NRI Risk Rating Recurrence
Hurricane Relatively High roughly once every 5 years
Drought Relatively Moderate 44 modeled event-days per year
Heat Wave Relatively Low 15 modeled event-days per year
Wildfire Relatively Low roughly once every 333 years
Coastal Flooding Relatively Moderate an average of 3.7 times per year
Lightning Relatively Moderate an average of 64 times per year
Cold Wave Relatively Low roughly once every 2 years
Tornado Relatively Low roughly once every 1 years
Riverine Flooding Relatively Low an average of 1 time per year
Ice Storm Relatively Low roughly once every 2 years
Hail Relatively Low an average of 1.1 times per year
Earthquake Very Low roughly once every 2,463 years
Strong Wind Relatively Low roughly once every 1 years
Landslide Very Low roughly once every 10 years
Winter Weather Very Low roughly once every 1 years

Source: FEMA National Risk Index Modeled annualized frequency; drought and heat wave use event-days/year, December 2025 release

Disaster Types

Hurricane 14
Flood 5
Fire 3
Severe Ice Storm 2
Biological 2
Severe Storm 2
Coastal Storm 1

What Hurricane declarations mean here

Hurricane is the most frequent declaration type on Matagorda County's federal record, 48% of its declarations. Atlantic tropical systems run on a defined season, 1 June to 30 November, with most activity concentrated between August and October; Pacific and territorial basins run on their own calendars. A single named storm routinely produces one declaration number covering a long corridor of counties at once, well inland as well as on the coast, which is why an affected county's count can jump by several in one year without several separate events having occurred.

One practical distinction matters when reading these records: a tropical declaration usually bundles wind, storm surge and inland rainfall flooding under a single incident, but the insurance behind them is split. Wind damage falls to property insurers, while flood and surge damage is covered only under a separate National Flood Insurance Program policy. That is why a county can show heavy declaration activity and a comparatively small NFIP claims record, or the reverse.

Declaration counts describe past federal action. They are a record of what was declared, not a forecast of future hazard probability.

Declaration Types

What DR / EM / FM mean

FEMA categorizes declarations as Major Disasters (DR), Emergencies (EM), or Fire Management Assistance (FM).

Major Disaster - 19 65.5%

of all 29 declarations

Emergency - 10 34.5%

of all 29 declarations

FEMA Declarations Timeline

Year Declarations
2024 1
2021 2
2020 4
2017 1
2011 1
2008 3
2007 1
2006 1
2005 3
2003 1
2002 1
1999 2
1998 2
1995 1
1992 1
Show 4 earlier declaration years
1983 1
1979 1
1973 1
1967 1

Disaster Declarations

How the 29 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 29 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
4798 HURRICANE BERYL DR Hurricane 2024-07-09
4586 SEVERE WINTER STORMS DR Severe Ice Storm 2021-02-19
3554 SEVERE WINTER STORM EM Severe Ice Storm 2021-02-14
3540 TROPICAL STORMS MARCO AND LAURA EM Hurricane 2020-08-24
3530 HURRICANE HANNA EM Hurricane 2020-07-26
4485 COVID-19 PANDEMIC DR Biological 2020-03-25
3458 COVID-19 EM Biological 2020-03-13
4332 HURRICANE HARVEY DR Hurricane 2017-08-25
4029 WILDFIRES DR Fire 2011-09-09
1791 HURRICANE IKE DR Hurricane 2008-09-13
3294 HURRICANE IKE EM Hurricane 2008-09-10
3290 HURRICANE GUSTAV EM Hurricane 2008-08-29
3277 HURRICANE DEAN EM Hurricane 2007-08-18
1624 EXTREME WILDFIRE THREAT DR Fire 2006-01-11
1606 HURRICANE RITA DR Hurricane 2005-09-24
3261 HURRICANE RITA EM Hurricane 2005-09-21
3216 HURRICANE KATRINA EVACUATION EM Hurricane 2005-09-02
1479 HURRICANE CLAUDETTE DR Hurricane 2003-07-17
1434 TROPICAL STORM FAY DR Coastal Storm 2002-09-26
3142 EXTREME FIRE HAZARDS EM Fire 1999-09-01
Show 9 earlier declaration records
DR# Title Type Incident Date
1257 TX-FLOODING 10/18/98 DR Flood 1998-10-21
1245 HURRICANE GEORGES - TEXAS DR Severe Storm 1998-09-23
1239 TROPICAL STORM CHARLEY DR Severe Storm 1998-08-26
1041 SEVERE THUNDERSTORMS AND FLOODING DR Flood 1994-10-18
930 SEVERE THUNDERSTORMS DR Flood 1991-12-26
689 HURRICANE ALICIA DR Hurricane 1983-08-19
603 SEVERE STORMS & FLOODING DR Flood 1979-09-25
398 SEVERE STORMS & FLOODING DR Flood 1973-07-11
232 HURRICANE BEULAH DR Hurricane 1967-09-28

Storm Events in Texas

Statewide NOAA context only. PlainHazard does not currently attribute these state totals to Matagorda County.

Storm Type Events Fatalities Injuries Property Damage
Hail 14,072 0 15 $7.4B
Thunderstorm Wind 10,293 41 141 $369.9M
Drought 7,032 0 0 $86.0K
Flash Flood 4,728 338 24 $47.6B
Heat 4,079 119 405 $0

Source: NOAA Storm Events Database State-level aggregated data, 2015-2025

NFIP Flood Insurance Claims

Total Claims

2,137

Total Paid

$24.8M

Avg Per Claim

$11.6K

Source: FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data

FEMA National Risk Index

Overall Risk

Relatively Low

Score: 80.3/100

Expected Annual Loss

Relatively Low

$33.3M/year

Social Vulnerability

Relatively High

Community Resilience

Relatively Moderate

Hazard Risk Breakdown

Hurricane Relatively High
Drought Relatively Moderate
Heat Wave Relatively Low
Wildfire Relatively Low
Coastal Flooding Relatively Moderate
Lightning Relatively Moderate
Cold Wave Relatively Low
Tornado Relatively Low
Riverine Flooding Relatively Low
Ice Storm Relatively Low
Hail Relatively Low
Earthquake Very Low
Strong Wind Relatively Low
Landslide Very Low
Winter Weather Very Low

Source: FEMA National Risk Index (NRI) Ratings reflect relative scores among all US counties. Data: hazards.fema.gov/nri

The model's sharpest exposure here: Hurricane

Hurricane exposure in the model bundles the three ways a tropical system does harm, which arrive on different timescales and are insured differently: wind, storm surge on the coast, and rainfall flooding that can reach far inland well after landfall.

For Matagorda County the two measures on this page point the same way: Hurricane is the county's highest-rated modeled hazard (Relatively High), and Hurricane declarations also lead its federal record. Where the model and the declaration history agree, the reading is comparatively straightforward, the hazard is both expected and repeatedly realised.

National Risk Index ratings are modeled estimates of expected annual loss, not predictions of what will happen in any given year.

Data-matched county comparisons

Matagorda County's closest FEMA peer: Etowah County, AL

Comparisons use published FEMA declaration fields plus the National Risk Index composite for Matagorda County. Record similarity, not a safety rating.

How these peers are chosen

Cohort: Published U.S. county equivalents outside the source state or territory. Each metric keeps six ETL candidates; three unique destinations are shown after de-duplicating across axes. Declaration-volume ranking combines count and Major-disaster share and prefers a different leading incident type; Major-share ranks the Major fraction adjusted for volume; NRI ranks the modeled composite score only.

Retained FEMA snapshot feed for Matagorda County - capture-dated entries only.

Further reading for this county

Understanding disaster data

Matagorda County's NFIP claims file (2,137 claims) and FEMA declaration history measure different federal records - this guide separates them from modeled NRI risk.

More PlainHazard guides

Frequently Asked Questions

What is the most common disaster type in Matagorda County?
The most common disaster type in Matagorda County is Hurricane, with 14 declarations. Other disaster types include Flood (5), Fire (3), Severe Ice Storm (2).
How does Matagorda County's FEMA declaration record compare with the Texas average?
FEMA lists 29 declaration records for Matagorda County. That is 39% above the Texas county mean of 20.9. Its count is also 40% above the national county mean of 20.7. A larger declaration history records more federal actions; it is not a forecast of the county's next hazard.
How many major FEMA disaster declarations has Matagorda County received?
Matagorda County has received 19 major disaster declarations, representing 66% of all 29 disaster declarations.
How many flood insurance claims has Matagorda County filed?
Matagorda County has 2,137 National Flood Insurance Program (NFIP) claims totaling $24.8M in payments, with an average of $11.6K per claim.
What was the worst year for disasters in Matagorda County?
The most active year for disaster declarations in Matagorda County was 2020, with 4 declarations. The county has FEMA disaster data spanning 1967 to 2024.
What is the FEMA National Risk Index score for Matagorda County?
According to the FEMA National Risk Index, Matagorda County, Texas has an overall risk score of 80.3 out of 100 (Relatively Low). On social vulnerability the county rates Relatively High; on community resilience, Relatively Moderate. The Expected Annual Loss (EAL) score is Relatively Low, representing $33.3M in annualized losses.
Which natural hazard poses the greatest risk to Matagorda County?
FEMA's NRI data points to Matagorda County is Hurricane (risk rating: Relatively High). Other significant hazards include Drought (Relatively Moderate) and Heat Wave (Relatively Low). FEMA's modeled event frequency puts hurricane here at roughly once every 5 years, drawn from 87 historical events on record. These scores are based on FEMA's analysis of historical event frequency, exposed assets, and community vulnerability.
Data Sources & Methodology

Disaster declaration data comes from the FEMA OpenFEMA Disaster Declarations Summaries v2 API, which includes all federally declared disasters, emergencies, and fire management assistance grants.

Storm event data is sourced from the NOAA Storm Events Database (2015-2025), which tracks significant weather events including thunderstorms, tornadoes, floods, and winter storms.

Flood insurance data comes from the FEMA National Flood Insurance Program (NFIP) OpenFEMA claims dataset.

This data is provided for informational purposes only. FEMA disaster declarations represent federal response actions and may not capture all local emergencies or weather events.

What this means for Matagorda County

Matagorda County, TX has 29 federal declaration records, 39% more than the Texas county mean of 21; its history sits in PlainHazard's high activity band.

  • Within this above-state-average declaration file, major disaster leads with 19 of 29 records; the category describes past federal action, not the next likely hazard. Texas overview
  • The state benchmark and national rank point the same way: this count tops the Texas mean and the totals for 85% of 3,266 U.S. counties. Most-disaster rankings
  • The large NFIP claims file and FEMA declaration history measure different federal records; the guide explains where they overlap and where they do not. Disaster-data guide

An above-average declaration count records past federal responses; it does not predict the next event. Current warnings come from the National Weather Service and local emergency officials.

All federal data sources used on this page
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainHazard Editorial

Verify with FEMA → · Verify with FEMA NRI → · Verify with NOAA →

Every figure on PlainHazard is rendered directly from FEMA federal disaster data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or national statistics report, the data & editorial changelog, or report a data error.