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Johnson County, Tennessee

County-level FEMA declaration history, assistance rollups, and flood insurance context for Johnson County.

Total declarations
20
1973 to 2026
Tracked FEMA aid
$29.2M
PA + assistance signals
Most common type
Tropical Storm
2,208 registrations tracked
Most recent event
DR-4898
Feb 6, 2026
Cross-link

Need the flood-zone side of the story?

The same county on FloodZoneMap.org covers flood-zone context, map interpretation, and related flood insurance questions that sit adjacent to this disaster-history page.

Open FloodZoneMap.org
Federal spending

Public + individual assistance structure

Public assistance totals come from FEMA project-level obligations. Individual assistance totals prioritize the validated or intake totals without double counting both sources together.

Public assistance

Infrastructure repair, debris removal, emergency measures, and related project obligations.

Roads and Bridges$17.8M
Utilities$3.1M
Emergency Protective Measures$873K
Debris Removal$747K
Buildings and Equipment$117K
Emergency Work Donated Resources$90K
Management Costs$29K
Parks, Recreational Facilities, and Other Items$10K
Total PA obligated$22.8M

Individual assistance

Registrations, housing assistance, and other-needs dollars surfaced through the FEMA assistance datasets.

Tracked registrations2,208
IHP / household aid$6.4M
Housing assistance$3.9M
Other needs assistance$2.5M
NFIP claims paid$0
Timeline

Every declaration on record for this county

Ordered newest to oldest so recent search intent is handled first, without losing the long historical tail.

BiologicalMar 2020Johnson County

COVID-19

EM-3473-TN · Jan 20, 2020 to May 11, 2023
$0PA obligated
0Registrations
$0Household aid
PAPrograms
TornadoeApr 1974Johnson County

TORNADOES

DR-424-TN · Apr 4, 1974
$0PA obligated
0Registrations
$0Household aid
IA, PAPrograms