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South Dakota · FEMA + NOAA + National Risk Index

Kingsbury County, SD

2 FEMA disaster declarations (2022–2023), with a FEMA National Risk Index rating of Very Low. Most common hazard: Winter Storm.

2
FEMA declarations
2
Major disasters
8
NRI risk · Very Low
Winter Storm
Top hazard

FEMA's National Risk Index places Kingsbury County in the top 92% of U.S. counties for overall natural-hazard risk, and its FEMA disaster-declaration count is higher than 22% of all 2,729 counties tracked.

How does Kingsbury County compare?

Kingsbury County
2
South Dakota county avg
1.6
National county avg
3.7

How disaster-prone is Kingsbury County?

Kingsbury County, South Dakota has recorded 2 FEMA disaster declarations between 2022 and 2023, of which 2 were classified as Major Disaster declarations (DR) requiring federal individual and public assistance. That puts the county's average at 2.0 declarations per year across a 1-year record, or roughly 25% above the South Dakota county average of 1.6 and 47% below the national county average of 3.7.

The dominant disaster type on record is Winter Storm, with 1 of 2 declarations falling under this category. FEMA's National Risk Index places this county in the low end of the national distribution, composite score 7.9/100 (Very Low). Expected Annual Loss is rated Very Low (roughly $6.7M in annualized losses). Two modifiers shape how that exposure becomes real-world harm here: social vulnerability (Very Low) and community resilience (Very High). Among the 18 modeled hazards, Ice Storm carries the county's highest rating, a mid-range Relatively Moderate.

Taken together, Kingsbury County reads as low relative risk on this historical lens, fewer federally recognized disasters than a typical U.S. county.

Risk Assessment

Risk Level

Low

vs. South Dakota Avg

+25%

State avg: 1.6

vs. National Avg

-47%

National avg: 3.7

Avg Per Year

2.0

Over 1 years

FEMA NRI 8-hazard radar - Kingsbury County

Kingsbury County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard composite scores for Earthquake 8, Flood 0, Hurricane 0, Tornado 25, Wildfire 8, Drought 25, Heat Wave 8, Winter Storm 48. Overall composite 15 of 100, classified Low. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 15 composite
Kingsbury County NRI risk profile FIPS 46077 · composite 15/100 (Low)
How to read this radar

The radar plots Kingsbury County's relative exposure to the eight headline natural hazards used by the FEMA National Risk Index. Each axis is the qualitative NRI risk rating (Very Low through Very High) re-expressed on a 0-100 scale so that the polygon shape lets you compare a county against another at a glance. A rounder polygon means broad multi-hazard exposure; a spiky polygon means one or two dominant hazards drive most of the modeled risk.

FEMA Records

2

Total declarations

NRI Source

FEMA 2023

Latest NRI release

County FIPS

46077

SD state code

Source: FEMA National Risk Index FEMA National Risk Index Per-county per-hazard ratings, 2023 release

Disaster Types

Winter Storm 1
Severe Storm 1

Declaration Types

What DR / EM / FM mean

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

Major Disaster - 2 100.0%

of all 2 declarations

FEMA Declarations Timeline

Year Declarations
2023 1
2022 1

Disaster Declarations

DR# Title Type Incident Date
4689 SEVERE WINTER STORMS AND SNOWSTORM DR Winter Storm 2023-02-27
4656 SEVERE STORM, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING DR Severe Storm 2022-06-29

Storm Events in South Dakota

Storm Type Events Fatalities Injuries Property Damage
Thunderstorm Wind 6,137 7 21 $10.7M
Hail 5,130 0 3 $4.5M
High Wind 2,665 0 1 $35.0K
Winter Weather 2,307 21 52 $133.0K
Flood 1,596 5 0 $196.2M

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

FEMA National Risk Index

Overall Risk

Very Low

Score: 7.9/100

Expected Annual Loss

Very Low

$6.7M/year

Social Vulnerability

Very Low

Community Resilience

Very High

Hazard Risk Breakdown

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

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

Counties with Similar Risk in South Dakota

Frequently Asked Questions

How many natural disasters has Kingsbury County, South Dakota had?
Kingsbury County, South Dakota has received 2 FEMA disaster declarations from 2022 to 2023. Of these, 2 were major disaster declarations.
What is the most common disaster type in Kingsbury County?
The most common disaster type in Kingsbury County is Winter Storm, with 1 declaration. Other disaster types include Severe Storm (1).
How does Kingsbury County's disaster risk compare to the South Dakota average?
Kingsbury County has 2 disaster declarations, which is 25% higher than the South Dakota county average of 1.6 declarations. Compared to the national county average of 3.7, it is 47% lower.
How many major FEMA disaster declarations has Kingsbury County received?
Kingsbury County has received 2 major disaster declarations, representing 100% of all 2 disaster declarations. Major disaster declarations typically involve significant damage requiring federal assistance.
What types of storms are most common in South Dakota?
The most common storm types in South Dakota include Thunderstorm Wind (6,137 events), Hail (5,130 events), High Wind (2,665 events). NOAA storm event data covers severe weather from 2015 to 2025.
What was the worst year for disasters in Kingsbury County?
The most active year for disaster declarations in Kingsbury County was 2022, with 1 declaration. The county has FEMA disaster data spanning 2022 to 2023.
What is the overall disaster risk level for Kingsbury County?
Kingsbury County's 2 FEMA disaster declarations put it in the low-risk band, fewer federally recognized disasters than a typical U.S. county over the same span.
What is the FEMA National Risk Index score for Kingsbury County?
According to the FEMA National Risk Index, Kingsbury County, South Dakota has an overall risk score of 7.9 out of 100 (Very Low). The county's social vulnerability rating is Very Low and community resilience is Very High. The Expected Annual Loss (EAL) score is Very Low, representing $6.7M in annualized losses.
Which natural hazard poses the greatest risk to Kingsbury County?
Based on FEMA NRI data, the highest-risk natural hazard in Kingsbury County is Ice Storm (risk rating: Relatively Moderate). Other significant hazards include Hail (Relatively Low) and Wildfire (Very Low). 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.

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 Kingsbury County

Kingsbury County, SD has 2 FEMA disaster declarations on record, a low historical disaster load, 25% above the South Dakota county average.

  • Its most common federal declaration type is major disaster (2 of 2) - know the hazards most likely here before they happen. South Dakota overview
  • See how this county ranks against the rest of the country for disaster frequency. Most-disaster rankings
  • Read how to read FEMA declarations, NRI risk scores, and what they do and don't tell you. Disaster-data guide

Historical declaration counts describe past federal response, not a forecast. For current threats, follow the National Weather Service and local officials; in an emergency call 911.

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. This page draws directly on FEMA federal disaster data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.