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Arkansas · FEMA + NOAA + National Risk Index

Jackson County, AR

35 FEMA disaster declarations (1968-2026), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Severe Storm.

35
FEMA declarations
27
Major disasters
68
NRI risk · Relatively Low
Severe Storm
Top hazard

The verdict

Two federal records point in the busier direction for Jackson County. Its 35 FEMA declarations are 45% above the Arkansas county mean and exceed the count for 93% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 32%, based on modeled expected annual loss, social vulnerability, and community resilience.

Riskiest 32%
of U.S. counties for FEMA National Risk Index score
Relatively Low
FEMA National Risk Index rating
35
FEMA declarations vs 21 national county avg
174
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 05067 · Jackson County 35 declarations · rank 209/3,266

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

  • DECL-HEAVY 35
  • MAJOR-MID 77%
  • RANK-UPPER #209
  • PHOTO-FINISH Okeechobee
  • NRI-LOW 68
  • ACT-HIGH High
  • TYPE-LEAD Severe Storm
  • VS-ST-ABOVE +45%

Nearest declaration peer: Okeechobee, FL (0 declaration gap)

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

Jackson County among high-volume declaration counties

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

declarations

What this shows Jackson County carries 35 FEMA declaration records, ranked 209 of 3,266 counties in this registry.

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

Where Jackson County ranks in the national declaration registry

Jackson County vs. high-volume counties in this registry

FEMA disaster declarations, all-time · Jackson County

35 Top 7% higher than 93% 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

Jackson County's FEMA Risk Index score

0/100100/100Arkansas avg56/10067.8/100
FEMA National Risk Index composite score vs. the Arkansas county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Jackson County is led by Tornado (about $4.5M Expected Annual Loss, Historical Loss Ratio Very High), while Ice Storm carries the highest National Risk Index rating (Very 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 Jackson County's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 174 paid claims, totaling $3.1M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $17.7K 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. Jackson County's 35 federal records stand 45% above the Arkansas county mean of 24.2. 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 carries a high composite score on FEMA's National Risk Index, 67.8/100, rated Relatively Low. Its Expected Annual Loss rating is Relatively Low (roughly $17.2M in annualized losses), and a Very High social-vulnerability profile combined with Relatively Low community resilience shapes how much of that raw exposure becomes realized harm. Of the 18 hazards FEMA models, Ice Storm stands out as the sharpest exposure here, rated Very High. FEMA's modeled frequency puts that hazard at an average of 1.1 times per year here, based on 77 historical events on record.

82 /100

Historical Activity Index

Very High historical activity

Jackson County, AR · 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) Very High
25/30

35 OpenFEMA declarations, full ingest window (1.7x national county average)

County Disaster Density High
18/25

35 declarations (1.4x state county average of 24)

Major Disaster Share Very High
19/25

27 of 35 declarations are major disasters (77%)

Hazard Diversity Very High
20/20

8 different disaster types declared in Jackson County

FEMA NRI 8-hazard radar - Jackson County

Jackson County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 48, Flood 25, Hurricane 8, Tornado 48, Wildfire 8, Drought 48, Heat Wave 25, Winter Storm 92. The simple mean of these eight displayed scores is 38 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 38 8-hazard mean
Jackson County NRI risk profile FIPS 05067 · displayed-hazard mean 38/100
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

35

Very high volume

Major Disaster share

77%

Mostly major

NRI risk score

68

Relatively Low

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

How often does each hazard strike Jackson 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
Ice Storm Very High an average of 1.1 times per year
Earthquake Relatively Moderate roughly once every 128 years
Tornado Relatively Moderate roughly once every 2 years
Drought Relatively Moderate 6.3 modeled event-days per year
Heat Wave Relatively Low 15 modeled event-days per year
Cold Wave Relatively Low an average of 1.4 times per year
Strong Wind Relatively Moderate an average of 2.2 times per year
Hurricane Very Low roughly once every 38 years
Lightning Relatively Low an average of 58 times per year
Winter Weather Relatively Low an average of 6.4 times per year
Wildfire Very Low roughly once every 942 years
Riverine Flooding Relatively Low an average of 2.4 times per year
Hail Relatively Low an average of 3.8 times per year
Landslide Very Low roughly once every 3 years

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

Disaster Types

Severe Storm 17
Flood 5
Severe Ice Storm 4
Tornado 3
Hurricane 2
Biological 2
Winter Storm 1
Drought 1

What Severe Storm declarations mean here

Severe Storm is the most frequent declaration type on Jackson County's record, 49% of its declarations. In FEMA's vocabulary this covers convective weather: thunderstorm straight-line winds, large hail, and the multi-day outbreaks that often carry embedded tornadoes. Activity is heaviest in spring and summer, though the season varies by region.

These events behave differently from a hurricane on paper. Damage tends to be distributed along a storm track rather than concentrated on a coastline, and a declaration typically follows an outbreak that crossed several counties over a few days, not a single point of impact. Because the qualifying threshold is the cost of uninsured public and individual losses rather than storm intensity, two similar storms can produce a declaration in one year and none in another.

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 - 27 77.1%

of all 35 declarations

Emergency - 8 22.9%

of all 35 declarations

FEMA Declarations Timeline

Year Declarations
2026 1
2025 3
2022 1
2020 3
2017 1
2016 1
2014 1
2011 1
2010 2
2009 3
2008 1
2005 1
2004 1
2003 2
2002 1
Show 9 earlier declaration years
2001 2
1999 1
1997 2
1983 1
1979 1
1977 1
1973 2
1969 1
1968 1

Disaster Declarations

How the 35 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 35 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
3636 SEVERE WINTER STORM EM Winter Storm 2026-01-24
4873 SEVERE STORMS, TORNADOES, AND FLOODING DR Flood 2025-05-21
4865 SEVERE STORMS AND TORNADOES DR Severe Storm 2025-05-08
3627 SEVERE STORMS, TORNADOES, AND FLOODING EM Severe Storm 2025-04-05
4633 SEVERE STORMS AND TORNADOES DR Tornado 2021-12-23
3541 HURRICANE LAURA EM Hurricane 2020-08-27
4518 COVID-19 PANDEMIC DR Biological 2020-04-03
3461 COVID-19 EM Biological 2020-03-13
4318 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING DR Severe Storm 2017-06-15
4254 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING DR Severe Storm 2016-02-05
4174 SEVERE STORMS,TORNADOES, AND FLOODING DR Severe Storm 2014-04-29
1975 SEVERE STORMS, TORNADOES, AND ASSOCIATED FLOODING DR Severe Storm 2011-05-02
1872 SEVERE STORMS AND FLOODING DR Severe Storm 2010-02-04
1861 SEVERE STORMS, TORNADOES, AND FLOODING DR Severe Storm 2009-12-03
1845 SEVERE STORMS, TORNADOES, AND FLOODING DR Severe Storm 2009-06-16
1819 SEVERE WINTER STORM DR Severe Storm 2009-02-06
3301 SEVERE WINTER STORM EM Severe Ice Storm 2009-01-28
1751 SEVERE STORMS, TORNADOES, AND FLOODING DR Severe Storm 2008-03-26
3215 HURRICANE KATRINA EVACUATION EM Hurricane 2005-09-02
1516 SEVER STORMS, FLOODING AND LANDSLIDES DR Severe Storm 2004-05-07
Show 15 earlier declaration records
DR# Title Type Incident Date
1472 SEVERE STORMS, TORNADOES, AND FLOODING DR Severe Storm 2003-06-06
1450 SEVERE ICE STORM DR Severe Ice Storm 2003-01-06
1400 SEVERE STORMS AND FLOODING DR Severe Storm 2002-01-24
1354 SEVERE WINTER ICE STORM DR Severe Ice Storm 2000-12-29
3159 SEVERE WINTER ICE STORM EM Severe Ice Storm 2000-12-28
1266 AR SEVERE WEATHER 1-21-99 DR Severe Storm 1999-01-23
1176 FLOODING, SEVERE STORMS DR Flood 1997-04-14
1162 SEVERE STORMS AND TORNADOES DR Severe Storm 1997-03-02
673 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1982-12-13
574 TORNADO DR Tornado 1979-04-11
3019 DROUGHT EM Drought 1976-12-03
389 SEVERE STORMS & FLOODING DR Flood 1973-05-29
375 SEVERE STORMS & FLOODING DR Flood 1973-04-27
254 SEVERE STORMS & FLOODING DR Flood 1969-02-15
239 TORNADOES, SEVERE STORMS & FLOODING DR Tornado 1968-05-29

Storm Events in Arkansas

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

Storm Type Events Fatalities Injuries Property Damage
Thunderstorm Wind 3,657 10 23 $60.9M
Hail 2,230 0 0 $7.7M
Flash Flood 1,517 12 3 $15.9M
Heat 1,222 2 325 $0
Flood 1,152 9 0 $40.2M

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

NFIP Flood Insurance Claims

Total Claims

174

Total Paid

$3.1M

Avg Per Claim

$17.7K

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

FEMA National Risk Index

Overall Risk

Relatively Low

Score: 67.8/100

Expected Annual Loss

Relatively Low

$17.2M/year

Social Vulnerability

Very High

Community Resilience

Relatively Low

Hazard Risk Breakdown

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

Ice storms load power lines and tree limbs with accumulating freezing rain until they fail. The characteristic cost is infrastructure and multi-day power loss across a wide area rather than structural damage to buildings, which is why their consequences often outlast the weather that caused them.

Worth noting for Jackson County: the model and the federal record do NOT point at the same hazard. Ice Storm carries the highest modeled rating (Very High), while the county's declaration history is led by Severe Storm. 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

Jackson County's closest FEMA peer: Adjuntas Municipio, PR

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

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for Jackson 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

Jackson County's NFIP claims file (174 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 Jackson County?
The most common disaster type in Jackson County is Severe Storm, with 17 declarations. Other disaster types include Flood (5), Severe Ice Storm (4), Tornado (3).
How does Jackson County's FEMA declaration record compare with the Arkansas average?
FEMA lists 35 declaration records for Jackson County. That is 45% above the Arkansas county mean of 24.2. Its count is also 69% 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 Jackson County received?
Jackson County has received 27 major disaster declarations, representing 77% of all 35 disaster declarations.
How many flood insurance claims has Jackson County filed?
Jackson County has 174 National Flood Insurance Program (NFIP) claims totaling $3.1M in payments, with an average of $17.7K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Jackson County?
No. In Jackson County, Ice Storm has the highest National Risk Index rating (Very High), while Tornado leads Expected Annual Loss at about $4.5M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Jackson County?
The most active year for disaster declarations in Jackson County was 2009, with 3 declarations. The county has FEMA disaster data spanning 1968 to 2026.
What is the FEMA National Risk Index score for Jackson County?
According to the FEMA National Risk Index, Jackson County, Arkansas has an overall risk score of 67.8 out of 100 (Relatively Low). Social vulnerability here rates Very High, while community resilience comes in at Relatively Low. The Expected Annual Loss (EAL) score is Relatively Low, representing $17.2M in annualized losses.
Which natural hazard poses the greatest risk to Jackson County?
Based on FEMA NRI data, the highest-risk natural hazard in Jackson County is Ice Storm (risk rating: Very High). Other significant hazards include Earthquake (Relatively Moderate) and Tornado (Relatively Moderate). FEMA's modeled event frequency puts ice storm here at an average of 1.1 times per year, drawn from 77 historical events on record. FEMA derives these ratings from historical event frequency, the assets exposed, and the community's vulnerability profile.
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 Jackson County · vintage 2026-08-25 · Methodology · Arkansas profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events