FEMA Records
18
Below median
Kansas · FEMA + NOAA + National Risk Index
Anderson County, KS
18 FEMA disaster declarations (1967-2024), with a FEMA National Risk Index rating of Very Low. Most common hazard: Severe Storm.
- 18
- FEMA declarations
- 14
- Major disasters
- 18
- NRI risk · Very Low
- Severe Storm
- Top hazard
The verdict
Two federal records point in the busier direction for Anderson County. Its 18 FEMA declarations are 0% above the Kansas county mean and exceed the count for 37% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it safer than 18%, based on modeled expected annual loss, social vulnerability, and community resilience.
- Safer than 18%
- of U.S. counties for FEMA National Risk Index score
- Very Low
- FEMA National Risk Index rating
- 18
- FEMA declarations vs 21 national county avg
- 4
- 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.
FEMA OpenFEMA declaration desk
County FIPS 20003 · Anderson County 18 declarations · rank 2038/3,266
DECL-MID · MAJOR-MID · RANK-LOWER · PHOTO-FINISH · NRI-LOW · ACT-HIGH · TYPE-LEAD · VS-ST-ABOVE
- DECL-MID 18
- MAJOR-MID 78%
- RANK-LOWER #2,038
- PHOTO-FINISH Monroe
- NRI-LOW Very Low
- ACT-HIGH High
- TYPE-LEAD Severe Storm
- VS-ST-ABOVE +0%
Nearest declaration peer: Monroe, TN (0 declaration gap)
FEMA Disaster Declarations Summaries v2 filing stamps for this county register. Read with this county → · Kansas state profile
Anderson County in the declaration-count neighbourhood
FEMA declaration records among Anderson County and nearest peers by total count
- Los Angeles · largest
Los Angeles · largest
88 declarations
- Anderson · this county 18
Anderson · this county
18 declarations
- Brooke · near 18
Brooke · near
18 declarations
- Mecklenburg · near 18
Mecklenburg · near
18 declarations
- Monroe · near 18
Monroe · near
18 declarations
- Ujelang · smallest 1
Ujelang · smallest
1 declarations
What this shows Anderson County carries 18 FEMA declaration records, ranked 2038 of 3,266 counties in this registry.
How Anderson County's FEMA declaration count compares nationally
Anderson County vs. all counties in this dataset
FEMA disaster declarations, all-time · Anderson County
18 37th percentile higher than 37% of 3,266 counties
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
Anderson County's FEMA Risk Index score
Which hazard drives modeled loss here?
FEMA's modeled annual dollar loss for Anderson County is led by Riverine Flooding (about $1.7M Expected Annual Loss, Historical Loss Ratio Relatively Moderate), while Drought carries the highest National Risk Index rating (Relatively Moderate). 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 Anderson County's hazard record show?
FEMA National Risk Index
This county's FEMA National Risk Index composite lands at 17.8/100 (Very Low), a modest reading against the rest of the country. Expected Annual Loss is rated Very Low (roughly $5.1M in annualized losses), tempered or compounded by a Relatively High social-vulnerability score and Relatively Moderate community-resilience score. Among the 18 modeled hazards, Drought carries the county's highest rating, a mid-range Relatively Moderate. FEMA's modeled frequency puts that hazard at 15 modeled event-days per year here, based on 441 historical events on record.
Reading the federal records together
This county has a small entry in FEMA's NFIP paid-claims table: 4 claims and $220.6K 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.
The declaration register points in the busier direction. Anderson County's 18 federal records stand 0% above the Kansas county mean of 18.0. 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.
58 /100
Historical Activity Index
High historical activity
Anderson County, KS · 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
13/30
18 OpenFEMA declarations, full ingest window (0.9x national county average)
County Disaster Density High
13/25
18 declarations (1.0x state county average of 18)
Major Disaster Share Very High
19/25
14 of 18 declarations are major disasters (78%)
Hazard Diversity High
13/20
5 different disaster types declared in Anderson County
FEMA NRI 8-hazard radar - Anderson County
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.
Major Disaster share
78%
Mostly major
NRI risk score
18
Very Low
Source: FEMA National Risk Index Per-county per-hazard ratings, December 2025 release
How often does each hazard strike Anderson 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 Moderate | 15 modeled event-days per year |
| Ice Storm | Relatively Moderate | roughly once every 2 years |
| Winter Weather | Relatively Moderate | an average of 11 times per year |
| Lightning | Relatively Moderate | an average of 53 times per year |
| Strong Wind | Relatively Moderate | an average of 6.5 times per year |
| Hail | Relatively Low | an average of 8.5 times per year |
| Heat Wave | Relatively Low | 15 modeled event-days per year |
| Landslide | Very Low | roughly once every 11 years |
| Tornado | Relatively Low | roughly once every 3 years |
| Cold Wave | Relatively Low | an average of 2.1 times per year |
| Wildfire | Very Low | roughly once every 1,029 years |
| Earthquake | Very Low | roughly once every 973 years |
| Riverine Flooding | Very Low | an average of 1.9 times per year |
Source: FEMA National Risk Index Modeled annualized frequency; drought and heat wave use event-days/year, December 2025 release
Disaster Types
Severe Storm 12
Biological 2
Tornado 2
Hurricane 1
Severe Ice Storm 1
What Severe Storm declarations mean here
Severe Storm is the most frequent declaration type on Anderson County's record, 67% 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 - 14 77.8%
of all 18 declarations
Emergency - 4 22.2%
of all 18 declarations
FEMA Declarations Timeline
| Year | Declarations | |
|---|---|---|
| 2024 | 1 | |
| 2020 | 2 | |
| 2019 | 3 | |
| 2010 | 1 | |
| 2009 | 3 | |
| 2008 | 1 | |
| 2007 | 1 | |
| 2005 | 2 | |
| 2003 | 1 | |
| 2002 | 1 | |
| 1969 | 1 | |
| 1967 | 1 | |
Disaster Declarations
How the 18 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.
Download these 18 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.
| DR# | Title | Type | Incident | Date |
|---|---|---|---|---|
| 4800 | SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING | DR | Severe Storm | 2024-07-15 |
| 4504 | COVID-19 PANDEMIC | DR | Biological | 2020-03-29 |
| 3481 | COVID-19 | EM | Biological | 2020-03-13 |
| 4449 | SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, FLOODING,LANDSLIDES,AND MUDSLIDES | DR | Severe Storm | 2019-06-20 |
| 3412 | TORNADOES AND FLOODING | EM | Severe Storm | 2019-05-28 |
| 4417 | SEVERE STORMS, STRAIGHT-LINE WINDS, AND FLOODING | DR | Severe Storm | 2019-02-25 |
| 1885 | SEVERE WINTER STORMS AND SNOWSTORM | DR | Severe Storm | 2010-03-09 |
| 1860 | SEVERE STORMS AND FLOODING | DR | Severe Storm | 2009-09-30 |
| 1849 | SEVERE STORMS, FLOODING, STRAIGHT-LINE WINDS, AND TORNADOES | DR | Severe Storm | 2009-06-25 |
| 1808 | SEVERE STORMS, FLOODING, AND TORNADOES | DR | Severe Storm | 2008-10-31 |
| 3282 | SEVERE WINTER STORMS | EM | Severe Storm | 2007-12-12 |
| 1711 | SEVERE STORMS AND FLOODING | DR | Severe Storm | 2007-07-02 |
| 3236 | HURRICANE KATRINA EVACUATION | EM | Hurricane | 2005-09-10 |
| 1579 | SEVERE WINTER STORMS, HEAVY RAINS, AND FLOODING | DR | Severe Storm | 2005-02-08 |
| 1462 | SEVERE STORMS, TORNADOES, AND FLOODING | DR | Severe Storm | 2003-05-06 |
| 1402 | SEVERE WINTER ICE STORM | DR | Severe Ice Storm | 2002-02-06 |
| 267 | TORNADOES, SEVERE STORMS & FLOODING | DR | Tornado | 1969-07-15 |
| 229 | TORNADOES, SEVERE STORMS & FLOODING | DR | Tornado | 1967-07-18 |
Storm Events in Kansas
Statewide NOAA context only. PlainHazard does not currently attribute these state totals to Anderson County.
| Storm Type | Events | Fatalities | Injuries | Property Damage |
|---|---|---|---|---|
| Hail | 8,265 | 0 | 9 | $24.2M |
| Thunderstorm Wind | 7,987 | 3 | 34 | $30.6M |
| High Wind | 1,553 | 1 | 7 | $10.2M |
| Drought | 1,272 | 0 | 0 | $0 |
| Flash Flood | 1,037 | 6 | 9 | $35.9M |
Source: NOAA Storm Events Database State-level aggregated data, 2015-2025
NFIP Flood Insurance Claims
Total Claims
4
Total Paid
$220.6K
Avg Per Claim
$55.1K
Source: FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data
FEMA National Risk Index
Overall Risk
Very Low
Score: 17.8/100
Expected Annual Loss
Very Low
$5.1M/year
Social Vulnerability
Relatively High
Community Resilience
Relatively Moderate
Hazard Risk Breakdown
Drought Relatively Moderate
Ice Storm Relatively Moderate
Winter Weather Relatively Moderate
Lightning Relatively Moderate
Strong Wind Relatively Moderate
Hail Relatively Low
Heat Wave Relatively Low
Landslide Very Low
Tornado Relatively Low
Cold Wave Relatively Low
Wildfire Very Low
Earthquake Very Low
Riverine Flooding Very Low
Hurricane No Rating
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 Anderson County: the model and the federal record do NOT point at the same hazard. Drought carries the highest modeled rating (Relatively Moderate), 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
Anderson County's closest FEMA peer: Lyon County, MN
Comparisons use published FEMA declaration fields plus the National Risk Index composite for Anderson County. Record similarity, not a safety rating.
Closest declaration profiles
Anderson County shows 18 FEMA declarations, led by Severe Storm.
Similar Major-disaster share
Anderson County: 14 of 18 of its declarations are Major.
Similar modeled NRI score
Anderson County: NRI composite 17.8 (Very Low).
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 Anderson County - capture-dated entries only.
Compare beyond this state
Nationwide peers by NRI score & FEMA declaration volume
Two PlainHazard-derived comparison paths for Anderson 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.
Similar NRI composite
Nearest out-of-state counties by FEMA NRI score. This county: 17.8 (Very Low).
Similar declaration volume
Nearest out-of-state counties by FEMA declaration count. This county: 18. NRI peers are excluded so the two link sets stay distinct.
Further reading for this county
Most disaster-prone counties
With 18 FEMA declarations, Anderson County sits in the high-volume declaration band - see how that count ranks against other U.S. counties.
More PlainHazard guides
- Most disaster-prone counties - U.S. counties ranked by FEMA declaration totals.
- Understanding disaster data - declarations vs storm events vs NRI scores.
- Preparing for natural disasters - household checklist (not county-specific advice).
Frequently Asked Questions
What is the most common disaster type in Anderson County?
The most common disaster type in Anderson County is Severe Storm, with 12 declarations. Other disaster types include Biological (2), Tornado (2), Hurricane (1).
How does Anderson County's FEMA declaration record compare with the Kansas average?
FEMA lists 18 declaration records for Anderson County. That is 0% above the Kansas county mean of 18.0. Its count is also 13% below 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 Anderson County received?
Anderson County has received 14 major disaster declarations, representing 78% of all 18 disaster declarations.
How many flood insurance claims has Anderson County filed?
Anderson County has 4 National Flood Insurance Program (NFIP) claims totaling $220.6K in payments, with an average of $55.1K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Anderson County?
No. In Anderson County, Drought has the highest National Risk Index rating (Relatively Moderate), while Riverine Flooding leads Expected Annual Loss at about $1.7M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Anderson County?
The most active year for disaster declarations in Anderson County was 2009, with 3 declarations. The county has FEMA disaster data spanning 1967 to 2024.
What is the FEMA National Risk Index score for Anderson County?
According to the FEMA National Risk Index, Anderson County, Kansas has an overall risk score of 17.8 out of 100 (Very Low). Social vulnerability here rates Relatively High, while community resilience comes in at Relatively Moderate. The Expected Annual Loss (EAL) score is Very Low, representing $5.1M in annualized losses.
Which natural hazard poses the greatest risk to Anderson County?
The top hazard flagged by FEMA's NRI for Anderson County is Drought (risk rating: Relatively Moderate). Other significant hazards include Ice Storm (Relatively Moderate) and Winter Weather (Relatively Moderate). FEMA's modeled event frequency puts drought here at 15 modeled event-days per year, drawn from 441 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 Anderson County · vintage 2026-08-25 · Methodology · Kansas profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events