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Texas · FEMA + NOAA + National Risk Index

Zavala County, TX

19 FEMA disaster declarations (1984-2026), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Hurricane.

19
FEMA declarations
12
Major disasters
54
NRI risk · Relatively Low
Hurricane
Top hazard

The verdict

Zavala County has a nationally busy FEMA history: 19 declarations, more than 41% of counties in this registry. But the state comparison tempers that reading: the total is 9% below the Texas county mean. FEMA's separate National Risk Index places the county in the riskiest 46%; that score models loss and vulnerability rather than counting declarations.

Riskiest 46%
of U.S. counties for FEMA National Risk Index score
Relatively Low
FEMA National Risk Index rating
19
FEMA declarations vs 21 national county avg
39
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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FEMA OpenFEMA declaration desk

County FIPS 48507 · Zavala County 19 declarations · rank 1768/3,266

DECL-MID · MAJOR-MID · RANK-LOWER · PHOTO-FINISH · NRI-LOW · ACT-HIGH · TYPE-LEAD · VS-ST-BELOW

  • DECL-MID 19
  • MAJOR-MID 63%
  • RANK-LOWER #1,768
  • PHOTO-FINISH Bartow
  • NRI-LOW 54
  • ACT-HIGH High
  • TYPE-LEAD Hurricane
  • VS-ST-BELOW -9%

Nearest declaration peer: Bartow, GA (0 declaration gap)

FEMA Disaster Declarations Summaries v2 filing stamps for this county register. Read with this county → · Texas state profile

Zavala County in the declaration-count neighbourhood

FEMA declaration records among Zavala County and nearest peers by total count

declarations

What this shows Zavala County carries 19 FEMA declaration records, ranked 1768 of 3,266 counties in this registry.

Source FEMA OpenFEMA Disaster Declarations Summaries v2 As of 2026-08-25

How Zavala County's FEMA declaration count compares nationally

Zavala County vs. all counties in this dataset

FEMA disaster declarations, all-time · Zavala County

19 41st percentile higher than 41% 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 · 2026-08-25

Zavala County's FEMA Risk Index score

0/100100/100Texas avg49/10053.6/100
FEMA National Risk Index composite score vs. the Texas county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Zavala County is led by Riverine Flooding (about $6.5M Expected Annual Loss, Historical Loss Ratio Relatively Low), while Drought carries the highest National Risk Index rating (Relatively High). EAL and risk score use different inputs; they need not agree.

Source: FEMA National Risk Index (December 2025 release) - Expected Annual Loss vs composite risk rating by hazard.

What does Zavala County's hazard record show?

FEMA National Risk Index

This county carries a high composite score on FEMA's National Risk Index, 53.6/100, rated Relatively Low. Its Expected Annual Loss rating is Very Low (roughly $9.8M in annualized losses), and a Very High social-vulnerability profile combined with Very Low community resilience shapes how much of that raw exposure becomes realized harm. Of the 18 hazards FEMA models, Drought stands out as the sharpest exposure here, rated Relatively High. FEMA's modeled frequency puts that hazard at 124 modeled event-days per year here, based on 3,843 historical events on record.

Reading the federal records together

This county has a small entry in FEMA's NFIP paid-claims table: 39 claims and $425.2K paid in total. PlainHazard calls 1-49 claims a light registry record, a label for this dataset rather than a finding that flood exposure is low. A short claims history can also reflect insurance take-up, the period covered, or losses that were never insured.

Start with the state benchmark: a Texas county averages 20.9 federal declaration records, while Zavala County has 19. The gap is 9% below that mean. Fewer entries indicate a quieter history of recorded federal actions, not immunity from a hazard and not a prediction about what happens next.

61 /100

Historical Activity Index

High historical activity

Zavala 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) Moderate
14/30

19 OpenFEMA declarations, full ingest window (0.9x national county average)

County Disaster Density Moderate
11/25

19 declarations (0.9x state county average of 21)

Major Disaster Share High
16/25

12 of 19 declarations are major disasters (63%)

Hazard Diversity Very High
20/20

8 different disaster types declared in Zavala County

FEMA NRI 8-hazard radar - Zavala County

Zavala County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 25, Hurricane 25, Tornado 25, Wildfire 8, Drought 70, Heat Wave 25, Winter Storm 25. The simple mean of these eight displayed scores is 26 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 26 8-hazard mean
Zavala County NRI risk profile FIPS 48507 · displayed-hazard mean 26/100
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

19

Below median

Major Disaster share

63%

Major-heavy

NRI risk score

54

Relatively Low

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

How often does each hazard strike Zavala 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
Drought Relatively High 124 modeled event-days per year
Heat Wave Relatively Low 7.1 modeled event-days per year
Riverine Flooding Relatively Low an average of 1.6 times per year
Hurricane Relatively Low roughly once every 32 years
Cold Wave Relatively Low roughly once every 3 years
Hail Relatively Low an average of 1.2 times per year
Lightning Relatively Low an average of 37 times per year
Wildfire Very Low roughly once every 704 years
Tornado Relatively Low roughly once every 7 years
Ice Storm Very Low roughly once every 14 years
Winter Weather Very Low an average of 1 time per year
Strong Wind Very Low roughly once every 3 years
Landslide Very Low roughly once every 9 years
Earthquake Very Low roughly once every 5,128 years

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

Disaster Types

Hurricane 4
Flood 3
Severe Storm 3
Severe Ice Storm 2
Biological 2
Fire 2
Freezing 2
Drought 1

What Hurricane declarations mean here

Hurricane is the most frequent declaration type on Zavala County's federal record, 21% 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 - 12 63.2%

of all 19 declarations

Emergency - 7 36.8%

of all 19 declarations

FEMA Declarations Timeline

Year Declarations
2026 1
2021 2
2020 2
2015 1
2008 1
2007 1
2006 1
2005 3
2003 1
2002 1
1998 1
1993 1
1992 1
1990 1
1984 1

Disaster Declarations

How the 19 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 19 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
3649 FLOODING EM Flood 2026-07-18
4586 SEVERE WINTER STORMS DR Severe Ice Storm 2021-02-19
3554 SEVERE WINTER STORM EM Severe Ice Storm 2021-02-14
4485 COVID-19 PANDEMIC DR Biological 2020-03-25
3458 COVID-19 EM Biological 2020-03-13
4223 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS AND FLOODING DR Severe Storm 2015-05-29
3284 WILDFIRES EM Fire 2008-03-14
1709 SEVERE STORMS, TORNADOES, AND FLOODING DR Severe Storm 2007-06-29
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
1425 SEVERE STORMS AND FLOODING DR Flood 2002-07-04
1239 TROPICAL STORM CHARLEY DR Severe Storm 1998-08-26
3113 EXTREME FIRE HAZARD EM Drought 1993-09-10
930 SEVERE THUNDERSTORMS DR Flood 1991-12-26
850 SEVERE FREEZE DR Freezing 1990-01-09
696 SEVERE FREEZING WEATHER DR Freezing 1984-01-07

Storm Events in Texas

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

39

Total Paid

$425.2K

Avg Per Claim

$10.9K

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

FEMA National Risk Index

Overall Risk

Relatively Low

Score: 53.6/100

Expected Annual Loss

Very Low

$9.8M/year

Social Vulnerability

Very High

Community Resilience

Very Low

Hazard Risk Breakdown

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

Drought is the slowest of the modeled hazards and the least visible: it does its damage to agriculture, water supply and soil over seasons rather than hours, so it rarely produces the kind of single-day damage that drives a disaster declaration. FEMA scores it in event-days per year rather than discrete events for exactly that reason.

Worth noting for Zavala County: the model and the federal record do NOT point at the same hazard. Drought carries the highest modeled rating (Relatively High), while the county's declaration history is led by Hurricane. That is not a contradiction, the two measure genuinely different things. Declarations record federal ACTION, which requires damage costly enough to exceed state and local capacity; the Risk Index models EXPECTED annual loss across all 18 hazards whether or not any declaration ever followed. A hazard can be the county's largest modeled exposure and never once have driven a declaration.

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

Zavala County's closest FEMA peer: Spotsylvania County, VA

Comparisons use published FEMA declaration fields plus the National Risk Index composite for Zavala 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 Zavala County - capture-dated entries only.

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for Zavala County: nearest out-of-state National Risk Index composite and nearest FEMA declaration count (floor ≥5 records). Record similarity only, not a forecast of the next hazard.

Further reading for this county

Most disaster-prone counties

With 19 FEMA declarations, Zavala County sits in the high-volume declaration band - see how that count ranks against other U.S. counties.

More PlainHazard guides

Frequently Asked Questions

What is the most common disaster type in Zavala County?
The most common disaster type in Zavala County is Hurricane, with 4 declarations. Other disaster types include Flood (3), Severe Storm (3), Severe Ice Storm (2).
How does Zavala County's FEMA declaration record compare with the Texas average?
The typical Texas county has 20.9 FEMA declaration records; Zavala County has 19, or 9% fewer. Against the national county mean of 20.7, this county's total is 8% lower. The comparison is historical and says nothing about the probability of a future event.
How many major FEMA disaster declarations has Zavala County received?
Zavala County has received 12 major disaster declarations, representing 63% of all 19 disaster declarations.
How many flood insurance claims has Zavala County filed?
Zavala County has 39 National Flood Insurance Program (NFIP) claims totaling $425.2K in payments, with an average of $10.9K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Zavala County?
No. In Zavala County, Drought has the highest National Risk Index rating (Relatively High), while Riverine Flooding leads Expected Annual Loss at about $6.5M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Zavala County?
The most active year for disaster declarations in Zavala County was 2005, with 3 declarations. The county has FEMA disaster data spanning 1984 to 2026.
What is the FEMA National Risk Index score for Zavala County?
According to the FEMA National Risk Index, Zavala County, Texas has an overall risk score of 53.6 out of 100 (Relatively Low). On social vulnerability the county rates Very High; on community resilience, Very Low. The Expected Annual Loss (EAL) score is Very Low, representing $9.8M in annualized losses.
Which natural hazard poses the greatest risk to Zavala County?
The top hazard flagged by FEMA's NRI for Zavala County is Drought (risk rating: Relatively High). Other significant hazards include Heat Wave (Relatively Low) and Riverine Flooding (Relatively Low). FEMA's modeled event frequency puts drought here at 124 modeled event-days per year, drawn from 3,843 historical events on record. The underlying methodology weighs historical event frequency against 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.

FEMA OpenFEMA declarations + NRI for Zavala County · vintage 2026-08-25 · Methodology · Texas profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events