Disaster Data / States / Montana / Liberty County

County

Liberty County, Montana

Liberty County recorded 8 federal disaster and emergency declarations since FY2000 (through FY2025): 6 major disasters, 2 emergencies, and 0 fire-management declarations. Its most common hazard is severe storm.

Highlighted: Liberty County, MT

Totals: FY2000–FY2025 · Page last rebuilt Sep 12, 2026 · the current in-progress fiscal year is not included in totals

8
Declarations since FY2000
6
Major disasters (DR)
2
Emergencies (EM)
0
Fire management (FM)
Mar 2020
Most recent
$586K
Federal PA obligated (top: roads and bridges)

The federal disaster record for Liberty County runs between 2000 and 2020, covering 8 declarations in all. Its most recent major disaster declaration was Covid-19 Pandemic in 2020. The hazards behind these declarations were most often severe storm, biological, and fire. Since 2000, FEMA has obligated $586,055 in Public Assistance funding to the jurisdiction, most of it for roads and bridges.

Risk and vulnerability context

Historical declarations show what has happened here. These national datasets add context about underlying natural-hazard risk and community vulnerability.

County FIPS 30051
CDC / ATSDR

Social Vulnerability Index

2022 county-level SVI
65.9
overall percentile nationally

Approximately 65.9% of U.S. counties have an equal or lower overall SVI ranking.

Socioeconomic status48.5
Household characteristics94.2
Racial and ethnic minority status0.5
Housing type and transportation77.5

Higher percentiles indicate greater relative social vulnerability within the CDC SVI framework. CDC SVI documentation

FEMA

National Risk Index

December 2025
6.3
overall risk score
Very Low
Expected annual loss$2.8MVery Low
NRI social vulnerability63.7Relatively High
Community resilience17.5Very Low

The NRI combines expected annual loss, social vulnerability, and community resilience to describe relative natural-hazard risk. FEMA NRI documentation

About these measures: CDC Social Vulnerability Index and FEMA National Risk Index Social Vulnerability are separate measures built with different methods. They are shown side by side for context and should not be interpreted as equivalent scores.

Federal Public Assistance by category

Federal share obligated to this jurisdiction under FEMA Public Assistance since 2000, grouped by damage category. Figures are rounded to the nearest dollar and reflect obligations, which may change as projects close out.

CategoryProjectsFederal share obligated
Roads and bridges(C)18$438,522
Emergency protective measures(B)5$59,884
Parks and recreation(G)2$53,088
Management costs(Z)2$30,193
Debris removal(A)1$4,368
All categories28$586,055

Recovery funding, how fast it came

For each disaster, the wait from the declaration to the first federal obligation (amber), then the federal share obligating after that (teal), on a shared 1-year scale. Typical wait to the first obligation here: about 83 days. An obligation is the federal share committed to the recipient state, not funds disbursed to the locality, which comes later and is not shown.

Flooding 2018$469K
83 days to first federal obligation
Severe Storms And Flooding 2011$82K
129 days to first federal obligation
Severe Storms And Flooding 2002$35K
19 days to first federal obligation
Declared1 yr

Assistance to households (Individual Assistance)

FEMA Individual Assistance to households in this jurisdiction, combined across the Housing Assistance owner and renter programs. Valid registrations are households that applied within a designated Individual Assistance area; approved counts and dollars are the households FEMA found eligible under the Individuals and Households Program. Figures are self-reported and drawn from NEMIS through OpenFEMA, not audited, and Individual Assistance exists only for disasters where it was designated, so many jurisdictions show none.

3
valid registrations
3
households approved
$16,715
total IHP approved
Assistance typeApproved amount
Other needs$16,715

Most common hazards

Previous occurrences, for your mitigation plan

Every local hazard mitigation plan must document previous occurrences of each hazard. Here is that record for Liberty County, sourced to OpenFEMA and refreshed weekly. Copy it straight into your plan.

HazardDateFEMA declarationType
BiologicalMar 31, 2020DR-4508-MTDR
BiologicalMar 13, 2020EM-3476-MTEM
FloodAug 30, 2018DR-4388-MTDR
Severe StormMay 24, 2016DR-4271-MTDR
Severe StormJun 17, 2011DR-1996-MTDR
HurricaneSep 13, 2005EM-3253-MTEM
Severe StormJul 3, 2002DR-1424-MTDR
FireAug 30, 2000DR-1340-MTDR

Every declaration on record

DR = Major disaster (Stafford Act) · EM = Emergency declaration · FM = Fire management assistance

Showing 8 declarations

DateNumberTypeHazardTitle
Mar 31, 2020DR-4508-MTDRBiologicalCovid-19 Pandemic
Mar 13, 2020EM-3476-MTEMBiologicalCovid-19
Aug 30, 2018DR-4388-MTDRFloodFlooding
May 24, 2016DR-4271-MTDRSevere StormSevere Winter Storm And Straight-Line Winds
Jun 17, 2011DR-1996-MTDRSevere StormSevere Storms And Flooding
Sep 13, 2005EM-3253-MTEMHurricaneHurricane Katrina Evacuation
Jul 3, 2002DR-1424-MTDRSevere StormSevere Storms And Flooding
Aug 30, 2000DR-1340-MTDRFireWildfires
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How these numbers are built

Drawn from FEMA's OpenFEMA Disaster Declarations Summaries, rebuilt each week. A declaration is counted here once for each designated area it names, so a single disaster covering many localities is counted in each one. For that reason these jurisdiction counts do not sum to Montana's statewide total. This page counts declarations that named this jurisdiction as a designated area. Totals cover complete fiscal years (Oct 1 to Sep 30); the in-progress year may appear in the most-recent list but is not counted in the totals. Uses OpenFEMA data but is not endorsed by or affiliated with FEMA.

Cite this profile

Choose a citation style, then copy the formatted citation. This profile is derived from FEMA OpenFEMA data and is updated as the underlying Disaster Data build is refreshed.

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