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South Dakota · FEMA + NOAA + National Risk Index

Faulk County, SD

17 FEMA disaster declarations (1969-2023), with a FEMA National Risk Index rating of Very Low. Most common hazard: Flood.

17
FEMA declarations
14
Major disasters
8
NRI risk · Very Low
Flood
Top hazard

The verdict

Faulk County has a nationally busy FEMA history: 17 declarations, more than 32% of counties in this registry. But the state comparison tempers that reading: the total is 11% below the South Dakota county mean. FEMA's separate National Risk Index places the county safer than 8%; that score models loss and vulnerability rather than counting declarations.

Safer than 8%
of U.S. counties for FEMA National Risk Index score
Very Low
FEMA National Risk Index rating
17
FEMA declarations vs 21 national county avg
3
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 46049 · Faulk County 17 declarations · rank 2199/3,266

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

  • DECL-MID 17
  • MAJOR-HEAVY 82%
  • RANK-LOWER #2,199
  • PHOTO-FINISH Curry
  • NRI-LOW Very Low
  • ACT-HIGH High
  • TYPE-LEAD Flood
  • VS-ST-BELOW -11%

Nearest declaration peer: Curry, OR (0 declaration gap)

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

Faulk County among counties with fewer federal records

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

declarations

What this shows Faulk County carries 17 FEMA declaration records, ranked 2199 of 3,266 counties in this registry.

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

Faulk County versus quieter counties in this dataset

Faulk County among lower-declaration counties nationally

FEMA disaster declarations, all-time · Faulk County

17 32nd percentile higher than 32% 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

Faulk County's FEMA Risk Index score

0/100100/100South Dakota avg27/1008/100
FEMA National Risk Index composite score vs. the South Dakota county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Faulk County is led by Cold Wave (about $1.2M Expected Annual Loss, Historical Loss Ratio Very High), while Hail carries the highest National Risk Index rating (Relatively Low). 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 Faulk County's hazard record show?

FEMA National Risk Index

FEMA's National Risk Index places this county in the low end of the national distribution, composite score 8.0/100 (Very Low). Expected Annual Loss is rated Very Low (roughly $2.7M in annualized losses). Two modifiers shape how that exposure becomes real-world harm here: social vulnerability (Very High) and community resilience (Relatively Moderate). Even the county's top-rated hazard, Hail, only reaches Relatively Low on FEMA's scale, none of the 18 modeled hazards stand out here. FEMA's modeled frequency puts that hazard at an average of 3.9 times per year here, based on 150 historical events on record.

Reading the federal records together

This county has a small entry in FEMA's NFIP paid-claims table: 3 claims and $5.2K 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 South Dakota county averages 19.0 federal declaration records, while Faulk County has 17. The gap is 11% 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.

59 /100

Historical Activity Index

High historical activity

Faulk County, SD · 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
12/30

17 OpenFEMA declarations, full ingest window (0.8x national county average)

County Disaster Density Moderate
11/25

17 declarations (0.9x state county average of 19)

Major Disaster Share Very High
21/25

14 of 17 declarations are major disasters (82%)

Hazard Diversity Very High
15/20

6 different disaster types declared in Faulk County

FEMA NRI 8-hazard radar - Faulk County

Faulk County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 8, Hurricane 0, Tornado 8, Wildfire 25, Drought 25, Heat Wave 8, Winter Storm 25. The simple mean of these eight displayed scores is 13 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 13 8-hazard mean
Faulk County NRI risk profile FIPS 46049 · displayed-hazard mean 13/100
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

17

Below median

Major Disaster share

82%

Mostly major

NRI risk score

8

Very Low

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

How often does each hazard strike Faulk 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
Hail Relatively Low an average of 3.9 times per year
Wildfire Relatively Low roughly once every 938 years
Cold Wave Relatively Low an average of 11 times per year
Winter Weather Relatively Low an average of 19 times per year
Drought Relatively Low 11 modeled event-days per year
Ice Storm Relatively Low roughly once every 2 years
Tornado Very Low roughly once every 2 years
Heat Wave Very Low 3.9 modeled event-days per year
Earthquake Very Low roughly once every 3,717 years
Strong Wind Very Low an average of 2.7 times per year
Riverine Flooding Very Low roughly once every 1 years
Lightning Very Low an average of 32 times per year
Landslide Very Low roughly once every 10 years

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

Disaster Types

Flood 8
Severe Storm 4
Biological 2
Coastal Storm 1
Snowstorm 1
Drought 1

What Flood declarations mean here

Flood is the most frequent declaration type on Faulk County's record, 47% of its declarations. Federal flood declarations cover two mechanisms that behave very differently: riverine flooding, which builds over days as a watershed drains and is usually forecast well in advance, and flash flooding, which can arrive in under an hour from rainfall that fell somewhere upstream.

Flood is also the one hazard class where a second federal dataset exists for the same events. The National Flood Insurance Program records what was actually paid on insured losses, so it measures a narrower thing than the declaration count: uninsured damage, and flooding outside mapped special flood hazard areas, never enters it. Reading the two together is more informative than either alone.

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 - 14 82.4%

of all 17 declarations

Emergency - 3 17.6%

of all 17 declarations

FEMA Declarations Timeline

Year Declarations
2023 1
2020 2
2019 1
2017 1
2011 1
2010 2
2005 2
1997 2
1995 2
1986 1
1976 1
1969 1

Disaster Declarations

How the 17 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 17 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
4718 FLOODING DR Flood 2023-07-06
4527 COVID-19 PANDEMIC DR Biological 2020-04-05
3475 COVID-19 EM Biological 2020-03-13
4440 SEVERE WINTER STORM, SNOWSTORM, AND FLOODING DR Flood 2019-06-07
4298 SEVERE WINTER STORM DR Severe Storm 2017-02-01
1984 FLOODING DR Flood 2011-05-13
1915 FLOODING DR Flood 2010-05-13
1887 SEVERE WINTER STORM DR Severe Storm 2010-03-10
3234 HURRICANE KATRINA EVACUATION EM Coastal Storm 2005-09-10
1596 SEVERE STORM DR Severe Storm 2005-07-22
1173 SEVERE FLOODING, SEVER WINTER STORMS,HEAVY RAINS HIGH WINDS DR Flood 1997-04-07
1156 SEVERE WINTER STORMS AND BLIZZARD CONDITIONS DR Severe Storm 1997-01-10
1052 FLOODING DR Flood 1995-05-26
1045 SEVERE WINTER STORMS DR Snowstorm 1995-03-14
764 SEVERE STORMS & FLOODING DR Flood 1986-05-03
3015 DROUGHT EM Drought 1976-06-17
257 FLOODING DR Flood 1969-04-18

Storm Events in South Dakota

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

Storm Type Events Fatalities Injuries Property Damage
Thunderstorm Wind 5,388 7 21 $10.7M
Hail 4,801 0 3 $4.5M
High Wind 2,277 0 1 $35.0K
Winter Weather 2,125 20 50 $133.0K
Flood 1,523 5 0 $196.2M

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

NFIP Flood Insurance Claims

Total Claims

3

Total Paid

$5.2K

Avg Per Claim

$1.7K

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

FEMA National Risk Index

Overall Risk

Very Low

Score: 8.0/100

Expected Annual Loss

Very Low

$2.7M/year

Social Vulnerability

Very High

Community Resilience

Relatively Moderate

Hazard Risk Breakdown

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

Hail is among the most expensive hazards in the model relative to how little it threatens life. It concentrates on roofs, vehicles and crops, and a single severe storm can generate an insurance loss across a metropolitan area without a single injury.

Worth noting for Faulk County: the model and the federal record do NOT point at the same hazard. Hail carries the highest modeled rating (Relatively Low), while the county's declaration history is led by Flood. 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

Faulk County's closest FEMA peer: Jewell County, KS

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

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for Faulk 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 17 FEMA declarations, Faulk 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 Faulk County?
The most common disaster type in Faulk County is Flood, with 8 declarations. Other disaster types include Severe Storm (4), Biological (2), Coastal Storm (1).
How does Faulk County's FEMA declaration record compare with the South Dakota average?
The typical South Dakota county has 19.0 FEMA declaration records; Faulk County has 17, or 11% fewer. Against the national county mean of 20.7, this county's total is 18% lower. The comparison is historical and says nothing about the probability of a future event.
How many major FEMA disaster declarations has Faulk County received?
Faulk County has received 14 major disaster declarations, representing 82% of all 17 disaster declarations.
How many flood insurance claims has Faulk County filed?
Faulk County has 3 National Flood Insurance Program (NFIP) claims totaling $5.2K in payments, with an average of $1.7K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Faulk County?
No. In Faulk County, Hail has the highest National Risk Index rating (Relatively Low), while Cold Wave leads Expected Annual Loss at about $1.2M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Faulk County?
The most active year for disaster declarations in Faulk County was 1995, with 2 declarations. The county has FEMA disaster data spanning 1969 to 2023.
What is the FEMA National Risk Index score for Faulk County?
According to the FEMA National Risk Index, Faulk County, South Dakota has an overall risk score of 8.0 out of 100 (Very Low). Social vulnerability here rates Very High, while community resilience comes in at Relatively Moderate. The Expected Annual Loss (EAL) score is Very Low, representing $2.7M in annualized losses.
Which natural hazard poses the greatest risk to Faulk County?
The top hazard flagged by FEMA's NRI for Faulk County is Hail (risk rating: Relatively Low). Other significant hazards include Wildfire (Relatively Low) and Cold Wave (Relatively Low). FEMA's modeled event frequency puts hail here at an average of 3.9 times per year, drawn from 150 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 Faulk County · vintage 2026-08-25 · Methodology · South Dakota profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events