Disaster Data / States / Massachusetts / Norfolk County

County

Norfolk County, Massachusetts

Norfolk County recorded 25 federal disaster and emergency declarations since FY2000 (through FY2025): 12 major disasters, 13 emergencies, and 0 fire-management declarations. Its most common hazard is severe storm.

Highlighted: Norfolk County, MA

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

25
Declarations since FY2000
12
Major disasters (DR)
13
Emergencies (EM)
0
Fire management (FM)
Sep 2023
Most recent
$101.9M
Federal PA obligated (top: emergency protective measures)

The federal disaster record for Norfolk County runs between 2001 and 2023, covering 25 declarations in all. Its most recent major disaster declaration was Severe Winter Storm And Snowstorm in 2022. The hazards behind these declarations were most often severe storm, snowstorm, and hurricane. Since 2000, FEMA has obligated about $101.9 million in Public Assistance funding to the jurisdiction, most of it for emergency protective measures.

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 25021
CDC / ATSDR

Social Vulnerability Index

2022 county-level SVI
29.6
overall percentile nationally

Approximately 29.6% of U.S. counties have an equal or lower overall SVI ranking.

Socioeconomic status13.8
Household characteristics12.6
Racial and ethnic minority status64.9
Housing type and transportation74.1

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

FEMA

National Risk Index

December 2025
92.0
overall risk score
Relatively Moderate
Expected annual loss$146.9MRelatively Moderate
NRI social vulnerability12.8Very Low
Community resilience93.0Very High

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
Emergency protective measures(B)844$90,629,671
Parks and recreation(G)20$3,073,142
Roads and bridges(C)53$2,583,203
Debris removal(A)78$2,448,848
Buildings and equipment(E)102$1,378,124
Management costs(Z)51$901,630
Utilities(F)18$798,254
Water control facilities(D)3$44,279
All categories1,169$101,857,151

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 7-year scale. Typical wait to the first obligation here: about 129 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.

Severe Winter Storm And Snowstorm 2022$5.3M
131 days to first federal obligation
Covid-19 Pandemic 2020$51.5M
97 days to first federal obligation
Severe Winter Storm And Snowstorm 2018$4.0M
147 days to first federal obligation
Severe Winter Storm And Flooding 2018$6.9M
232 days to first federal obligation
Severe Winter Storm, Snowstorm, And Flooding 2015$9.3M
128 days to first federal obligation
Severe Winter Storm, Snowstorm, And Flooding 2013$4.9M
75 days to first federal obligation
Declared1 yr2 yr3 yr4 yr5 yr6 yr7 yr

Hazard mitigation, what has been funded here

Federal Hazard Mitigation Assistance obligated to this jurisdiction to reduce future disaster losses, across the FEMA mitigation programs. This is the record of past mitigation investment a local hazard mitigation plan documents. Figures are federal share obligated, reported through OpenFEMA and not audited, and are separate from the Public Assistance funding above.

$15,411,532
federal mitigation share
45
funded projects
136
properties mitigated
ProgramProjectsFederal share obligated
Hazard Mitigation Grant Program(HMGP)31$8,285,840
Legislative Pre-Disaster Mitigation(LPDM)2$5,347,897
Pre-Disaster Mitigation(PDM)3$935,575
Flood Mitigation Assistance(FMA)9$842,219

State declarations (governor)

Emergency declarations issued by the governor of this state, which are separate from and usually precede a federal declaration. A declaration is listed here when NOAA Storm Events recorded reports of the matched hazard in this jurisdiction while the order was in effect. That is evidence of local impact during a declared state emergency. It is not a statement that the governor named this jurisdiction in the order, since most state declarations apply statewide and name no localities at all. Hazard categories come from the order text. Damage figures are NOAA storm report estimates for this jurisdiction only, not the cost of the declaration.

1
state declarations with local storm evidence
4
statewide on record

Archive coverage for Massachusetts: 1941-present official State Library executive-order collection; unnumbered proclamation backfill pending

SignedOrderDeclarationHazards reported hereReported damage
Sep 12, 2023MA-PROC-2023-09-12-5a06b71fGovernor Healey Declares State of Emergency Over Catastrophic Flood DamageFloodNot reported

Source: state executive order archives collected by DisasterData Plus, joined to NOAA Storm Events. See the Plus overview for per-state coverage and method.

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 Norfolk County, sourced to OpenFEMA and refreshed weekly. Copy it straight into your plan.

HazardDateFEMA declarationType
HurricaneSep 15, 2023EM-3599-MAEM
SnowstormApr 18, 2022DR-4651-MADR
BiologicalMar 27, 2020DR-4496-MADR
BiologicalMar 13, 2020EM-3438-MAEM
SnowstormJul 19, 2018DR-4379-MADR
Severe StormJun 25, 2018DR-4372-MADR
Severe StormApr 13, 2015DR-4214-MADR
Severe StormApr 19, 2013DR-4110-MADR
TerroristApr 17, 2013EM-3362-MAEM
HurricaneOct 28, 2012EM-3350-MAEM
Severe StormNov 1, 2011EM-3343-MAEM
HurricaneSep 3, 2011DR-4028-MADR
HurricaneAug 26, 2011EM-3330-MAEM
SnowstormMar 7, 2011DR-1959-MADR
HurricaneSep 2, 2010EM-3315-MAEM
OtherMay 3, 2010EM-3312-MAEM
Severe StormMar 29, 2010DR-1895-MADR
Severe StormNov 10, 2005DR-1614-MADR
HurricaneSep 13, 2005EM-3252-MAEM
SnowstormFeb 17, 2005EM-3201-MAEM
FloodApr 21, 2004DR-1512-MADR
SnowstormJan 15, 2004EM-3191-MAEM
SnowstormMar 11, 2003EM-3175-MAEM
Severe StormApr 10, 2001DR-1364-MADR
SnowstormMar 28, 2001EM-3165-MAEM

Every declaration on record

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

Showing 25 declarations

DateNumberTypeHazardTitle
Sep 15, 2023EM-3599-MAEMHurricaneHurricane Lee
Apr 18, 2022DR-4651-MADRSnowstormSevere Winter Storm And Snowstorm
Mar 27, 2020DR-4496-MADRBiologicalCovid-19 Pandemic
Mar 13, 2020EM-3438-MAEMBiologicalCovid-19
Jul 19, 2018DR-4379-MADRSnowstormSevere Winter Storm And Snowstorm
Jun 25, 2018DR-4372-MADRSevere StormSevere Winter Storm And Flooding
Apr 13, 2015DR-4214-MADRSevere StormSevere Winter Storm, Snowstorm, And Flooding
Apr 19, 2013DR-4110-MADRSevere StormSevere Winter Storm, Snowstorm, And Flooding
Apr 17, 2013EM-3362-MAEMTerroristExplosions
Oct 28, 2012EM-3350-MAEMHurricaneHurricane Sandy
Nov 1, 2011EM-3343-MAEMSevere StormSevere Storm
Sep 3, 2011DR-4028-MADRHurricaneTropical Storm Irene
Aug 26, 2011EM-3330-MAEMHurricaneHurricane Irene
Mar 7, 2011DR-1959-MADRSnowstormSevere Winter Storm And Snowstorm
Sep 2, 2010EM-3315-MAEMHurricaneHurricane Earl
May 3, 2010EM-3312-MAEMOtherWater Main Break
Mar 29, 2010DR-1895-MADRSevere StormSevere Storms And Flooding
Nov 10, 2005DR-1614-MADRSevere StormSevere Storms And Flooding
Sep 13, 2005EM-3252-MAEMHurricaneHurricane Katrina Evacuation
Feb 17, 2005EM-3201-MAEMSnowstormRecord And/Or Near Record Snow
Apr 21, 2004DR-1512-MADRFloodFlooding
Jan 15, 2004EM-3191-MAEMSnowstormSnow
Mar 11, 2003EM-3175-MAEMSnowstormSnow
Apr 10, 2001DR-1364-MADRSevere StormSevere Storms And Flooding
Mar 28, 2001EM-3165-MAEMSnowstormSnow
← Massachusetts statewide overview · All Massachusetts jurisdictions

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 Massachusetts'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.

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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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