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Rio Grande County, CO

1 FEMA disaster declarations (2013–2013), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Fire.

1
FEMA declarations
0
Major disasters
46
NRI risk · Relatively Low
Fire
Top hazard

FEMA's National Risk Index places Rio Grande County in the top 54% of U.S. counties for overall natural-hazard risk, and its FEMA disaster-declaration count is higher than 0% of all 2,729 counties tracked.

How does Rio Grande County compare?

FEMA disaster declarations, this county versus the Colorado county average and the national county average.

Rio Grande County
1
Colorado county avg
1.6
National county avg
3.7

How disaster-prone is Rio Grande County?

Rio Grande County, Colorado has recorded 1 FEMA disaster declarations between 2013 and 2013, of which 0 were classified as Major Disaster declarations (DR) requiring federal individual and public assistance. That puts the county's average at - declarations per year, or roughly 36% below the Colorado county average of 1.6 and 73% below the national county average of 3.7. Declaration counts reflect federal recognition of event severity, not pure hazard frequency — smaller incidents handled locally never appear in FEMA's ledger.

The dominant disaster type on record is Fire, with 1 of 1 declarations falling under this category. FEMA's National Risk Index assigns this county an overall risk rating of Relatively Low (composite score 45.8/100), driven by an Expected Annual Loss rating of Very Low equivalent to roughly $8.9M in annualized losses. Social vulnerability scores Very High and community resilience scores Very Low — two factors that modify raw hazard exposure into actual harm. The single highest-risk natural hazard identified for this county is Landslide (Relatively Moderate).

NFIP flood insurance claims data for this county is not present in the FEMA claims extract, which typically indicates either low historical flood activity or low policy penetration. Taken together, these indicators place Rio Grande County at a very low relative risk level for federally recognized disasters. Households should pair this historical lens with forward-looking hazard maps — flood zones, wildfire risk overlays, and seismic zones published by FEMA and state emergency management — before making preparedness, insurance, or relocation decisions.

Risk Assessment

How Rio Grande County's disaster history compares to state and national averages.

Risk Level

Very Low

vs. Colorado Avg

-36%

State avg: 1.6

vs. National Avg

-73%

National avg: 3.7

Avg Per Year

-

FEMA NRI 8-hazard radar — Rio Grande County

Rio Grande County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard composite scores for Earthquake 25, Flood 0, Hurricane 0, Tornado 8, Wildfire 25, Drought 70, Heat Wave 8, Winter Storm 25. Overall composite 20 of 100, classified Low. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 20 composite
Rio Grande County NRI risk profile FIPS 08105 · composite 20/100 (Low)

The radar plots Rio Grande 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.

FEMA Records

1

Total declarations

NRI Source

FEMA 2023

Latest NRI release

County FIPS

08105

CO state code

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

Disaster Types

Breakdown of 1 FEMA disaster declarations in Rio Grande County by incident type.

Fire 1

Declaration Types

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

Fire Management — 1 100.0%

of all 1 declarations

FEMA Declarations Timeline

Disaster declarations per year for Rio Grande County.

Year Declarations
2013 1

Disaster Declarations

All 1 FEMA disaster declarations for Rio Grande County, Colorado.

DR# Title Type Incident Date
5031 WEST FORK FIRE COMPLEX FM Fire 2013-06-21

Storm Events in Colorado

NOAA severe weather data for Colorado (2015–2025). Storm event data is tracked at the state level.

Storm Type Events Fatalities Injuries Property Damage
Hail 5,405 0 100 $2.9B
Winter Weather 2,815 3 23 $22.5K
High Wind 2,148 5 6 $21.2M
Thunderstorm Wind 1,995 2 11 $5.7M
Winter Storm 1,532 0 0 $848.0K

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

FEMA National Risk Index

FEMA's composite risk score combining 18 natural hazard types, social vulnerability, and community resilience for Rio Grande County.

Overall Risk

Relatively Low

Score: 45.8/100

Expected Annual Loss

Very Low

$8.9M/year

Social Vulnerability

Very High

Community Resilience

Very Low

Hazard Risk Breakdown

Risk rating for each of the 18 FEMA NRI natural hazard types in Rio Grande County.

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

Other Colorado counties with similar disaster declaration counts.

Disaster Preparedness Guides

Frequently Asked Questions

How many natural disasters has Rio Grande County, Colorado had?
Rio Grande County, Colorado has received 1 FEMA disaster declarations from 2013 to 2013.
What is the most common disaster type in Rio Grande County?
The most common disaster type in Rio Grande County is Fire, with 1 declaration.
How does Rio Grande County's disaster risk compare to the Colorado average?
Rio Grande County has 1 disaster declarations, which is 36% lower than the Colorado county average of 1.6 declarations. Compared to the national county average of 3.7, it is 73% lower.
What types of storms are most common in Colorado?
The most common storm types in Colorado include Hail (5,405 events), Winter Weather (2,815 events), High Wind (2,148 events). NOAA storm event data covers severe weather from 2015 to 2025.
What is the overall disaster risk level for Rio Grande County?
Based on FEMA declaration history, Rio Grande County has a very low disaster risk level with 1 total declarations. This county has relatively few disaster declarations compared to the national average.
What is the FEMA National Risk Index score for Rio Grande County?
According to the FEMA National Risk Index, Rio Grande County, Colorado has an overall risk score of 45.8 out of 100 (Relatively Low). The county's social vulnerability rating is Very High and community resilience is Very Low. The Expected Annual Loss (EAL) score is Very Low, representing $8.9M in annualized losses.
Which natural hazard poses the greatest risk to Rio Grande County?
Based on FEMA NRI data, the highest-risk natural hazard in Rio Grande County is Landslide (risk rating: Relatively Moderate). Other significant hazards include Drought (Relatively High) and Avalanche (Relatively High). 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 Rio Grande County

Rio Grande County, CO has 1 FEMA disaster declarations on record — a very low historical disaster load, 36% below the Colorado county average.

  • Its most common federal declaration type is fire management (1 of 1) — know the hazards most likely here before they happen. Colorado 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

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