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Texas · FEMA + NOAA + National Risk Index

Nacogdoches County, TX

28 FEMA disaster declarations (1975-2024), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Hurricane.

28
FEMA declarations
15
Major disasters
81
NRI risk · Relatively Low
Hurricane
Top hazard

The verdict

Two federal records point in the busier direction for Nacogdoches County. Its 28 FEMA declarations are 34% above the Texas county mean and exceed the count for 81% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 19%, based on modeled expected annual loss, social vulnerability, and community resilience.

Riskiest 19%
of U.S. counties for FEMA National Risk Index score
Relatively Low
FEMA National Risk Index rating
28
FEMA declarations vs 21 national county avg
241
NFIP flood insurance claims filed

FEMA's National Risk Index and its declaration registry are separate measures. This county's registry includes Fire Management Assistance (FM) records, which are not presidential disaster declarations, alongside Major Disaster (DR) and Emergency (EM) records.

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FEMA OpenFEMA declaration desk

County FIPS 48347 · Nacogdoches County 28 declarations · rank 593/3,266

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

  • DECL-HEAVY 28
  • MAJOR-MID 54%
  • RANK-MID #593
  • PHOTO-FINISH Loíza
  • NRI-LOW 81
  • ACT-HIGH High
  • TYPE-LEAD Hurricane
  • VS-ST-ABOVE +34%

Nearest declaration peer: Loíza, PR (0 declaration gap)

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

Nacogdoches County among high-volume declaration counties

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

declarations

What this shows Nacogdoches County carries 28 FEMA declaration records, ranked 593 of 3,266 counties in this registry.

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

Where Nacogdoches County ranks in the national declaration registry

Nacogdoches County vs. high-volume counties in this registry

FEMA disaster declarations, all-time · Nacogdoches County

28 Top 19% higher than 81% 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

Nacogdoches County's FEMA Risk Index score

0/100100/100Texas avg49/10080.7/100
FEMA National Risk Index composite score vs. the Texas county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Nacogdoches County is led by Riverine Flooding (about $12.1M Expected Annual Loss, Historical Loss Ratio Relatively Moderate), while Strong Wind 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 Nacogdoches County's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 241 paid claims, totaling $4.1M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $17.0K average describes payments on recorded claims only, leaving uninsured damage and properties without a claim outside the measure.

The declaration register points in the busier direction. Nacogdoches County's 28 federal records stand 34% 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 80.7/100 (Relatively Low). Expected Annual Loss is rated Relatively Low (roughly $32.0M 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, Strong Wind stands out as the sharpest exposure here, rated Relatively High. FEMA's modeled frequency puts that hazard at an average of 3.8 times per year here, based on 145 historical events on record.

70 /100

Historical Activity Index

High historical activity

Nacogdoches 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
20/30

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

County Disaster Density High
17/25

28 declarations (1.3x state county average of 21)

Major Disaster Share High
13/25

15 of 28 declarations are major disasters (54%)

Hazard Diversity Very High
20/20

8 different disaster types declared in Nacogdoches County

FEMA NRI 8-hazard radar - Nacogdoches County

Nacogdoches County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 48, Hurricane 48, Tornado 70, Wildfire 25, Drought 48, Heat Wave 48, Winter Storm 70. The simple mean of these eight displayed scores is 46 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 46 8-hazard mean
Nacogdoches County NRI risk profile FIPS 48347 · displayed-hazard mean 46/100
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

28

High volume

Major Disaster share

54%

Major-heavy

NRI risk score

81

Relatively Low

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

How often does each hazard strike Nacogdoches 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
Strong Wind Relatively High an average of 3.8 times per year
Tornado Relatively High roughly once every 1 years
Heat Wave Relatively Moderate 20 modeled event-days per year
Lightning Relatively High an average of 65 times per year
Hurricane Relatively Moderate roughly once every 13 years
Ice Storm Relatively High roughly once every 1 years
Wildfire Relatively Low roughly once every 841 years
Winter Weather Relatively Moderate an average of 2.5 times per year
Riverine Flooding Relatively Moderate an average of 1.6 times per year
Landslide Relatively Low roughly once every 3 years
Cold Wave Relatively Moderate roughly once every 2 years
Drought Relatively Moderate 22 modeled event-days per year
Hail Relatively Low an average of 3.5 times per year
Earthquake Very Low roughly once every 1,222 years

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

Disaster Types

Hurricane 9
Fire 5
Flood 4
Severe Ice Storm 3
Severe Storm 3
Biological 2
Other 1
Coastal Storm 1

What Hurricane declarations mean here

Hurricane is the most frequent declaration type on Nacogdoches County's federal record, 32% 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 - 15 53.6%

of all 28 declarations

Emergency - 11 39.3%

of all 28 declarations

Fire Management - 2 7.1%

of all 28 declarations

FEMA Declarations Timeline

Year Declarations
2024 2
2021 2
2020 3
2015 1
2008 3
2007 1
2006 2
2005 3
2003 1
2001 2
2000 1
1999 1
1998 1
1996 1
1995 1
Show 3 earlier declaration years
1989 1
1979 1
1975 1

Disaster Declarations

How the 28 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 28 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
4781 SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING DR Flood 2024-05-17
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
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
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
2611 MILL CREEK FIRE FM Fire 2006-01-05
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
3171 LOSS OF THE SPACE SHUTTLE COLUMBIA EM Other 2003-02-01
1379 TX-TROPICAL STORM ALLISON-06-06-2001 DR Coastal Storm 2001-06-09
1356 SEVERE WINTER ICE STORM DR Severe Ice Storm 2001-01-08
Show 8 earlier declaration records
DR# Title Type Incident Date
2322 TX-CHICKEN FIRE-0823-00 FM Fire 2000-08-23
3142 EXTREME FIRE HAZARDS EM Fire 1999-09-01
1239 TROPICAL STORM CHARLEY DR Severe Storm 1998-08-26
3117 EXTREME FIRE HAZARD EM Fire 1996-02-23
1041 SEVERE THUNDERSTORMS AND FLOODING DR Flood 1994-10-18
828 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1989-05-19
587 SEVERE STORMS & FLOODING DR Flood 1979-06-14
457 SEVERE STORMS & FLOODING DR Flood 1975-02-15

Storm Events in Texas

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

241

Total Paid

$4.1M

Avg Per Claim

$17.0K

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

FEMA National Risk Index

Overall Risk

Relatively Low

Score: 80.7/100

Expected Annual Loss

Relatively Low

$32.0M/year

Social Vulnerability

Relatively High

Community Resilience

Relatively Moderate

Hazard Risk Breakdown

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

Strong Wind covers damaging non-thunderstorm, non-tornadic wind, the kind produced by steep pressure gradients and downslope events. It is a broad, frequent, low-drama hazard: roofs, signage, power lines and high-profile vehicles, spread across a wide area rather than concentrated on a path.

Worth noting for Nacogdoches County: the model and the federal record do NOT point at the same hazard. Strong Wind 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

Nacogdoches County's closest FEMA peer: Beaver County, OK

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

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for Nacogdoches 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

Understanding disaster data

Nacogdoches County's NFIP claims file (241 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 Nacogdoches County?
The most common disaster type in Nacogdoches County is Hurricane, with 9 declarations. Other disaster types include Fire (5), Flood (4), Severe Ice Storm (3).
How does Nacogdoches County's FEMA declaration record compare with the Texas average?
FEMA lists 28 declaration records for Nacogdoches County. That is 34% above the Texas county mean of 20.9. Its count is also 35% 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 Nacogdoches County received?
Nacogdoches County has received 15 major disaster declarations, representing 54% of all 28 disaster declarations.
How many flood insurance claims has Nacogdoches County filed?
Nacogdoches County has 241 National Flood Insurance Program (NFIP) claims totaling $4.1M in payments, with an average of $17.0K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Nacogdoches County?
No. In Nacogdoches County, Strong Wind has the highest National Risk Index rating (Relatively High), while Riverine Flooding leads Expected Annual Loss at about $12.1M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Nacogdoches County?
The most active year for disaster declarations in Nacogdoches County was 2005, with 3 declarations. The county has FEMA disaster data spanning 1975 to 2024.
What is the FEMA National Risk Index score for Nacogdoches County?
According to the FEMA National Risk Index, Nacogdoches County, Texas has an overall risk score of 80.7 out of 100 (Relatively Low). Social vulnerability here rates Relatively High, while community resilience comes in at Relatively Moderate. The Expected Annual Loss (EAL) score is Relatively Low, representing $32.0M in annualized losses.
Which natural hazard poses the greatest risk to Nacogdoches County?
FEMA's NRI data points to Nacogdoches County is Strong Wind (risk rating: Relatively High). Other significant hazards include Tornado (Relatively High) and Heat Wave (Relatively Moderate). FEMA's modeled event frequency puts strong wind here at an average of 3.8 times per year, drawn from 145 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 Nacogdoches County · vintage 2026-08-25 · Methodology · Texas profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events