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FIPS 42085 · population 108,140 (2024)
Mercer County, Pennsylvania
Mercer County has been named in 13 federal declarations. Statewide declarations for Pennsylvania (7) are listed on the state page.
13declarations
8major disasters
5emergencies
1972first on record
2020latest
By hazard
Hurricane3
Flood3
Biological2
Severe Storm2
Snowstorm2
Tornado1
By decade
21970s
21980s
21990s
42000s
12010s
22020s
Population: 110,656 in April 2020, 108,140 in July 2024 (Census Bureau estimates).
Declarations naming Mercer County
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Mar 30, 2020 | DR-4506-PA | COVID-19 Pandemic | Biological | IHPPAHM | $2.57 billion |
| Mar 13, 2020 | EM-3441-PA | COVID-19 | Biological | PA | — |
| Oct 29, 2012 | EM-3356-PA | Hurricane Sandy | Hurricane | PA | — |
| Sep 10, 2005 | EM-3235-PA | Hurricane Katrina | Hurricane | PA | $4.0 million |
| Sep 19, 2004 | DR-1557-PA | Tropical Depression Ivan | Hurricane | IHPIAPAHM | $181.5 million |
| Sep 19, 2004 | DR-1555-PA | Severe Storms and Flooding Associated With Tropical Depression Frances | Severe Storm | IHPIAHM | $3.6 million |
| Aug 23, 2003 | DR-1485-PA | Severe Storms, Tornadoes, and Flooding | Severe Storm | IHPIAPAHM | $33.7 million |
| Jan 21, 1996 | DR-1093-PA | Severe Storms and Flooding | Flood | IAPA | — |
| Mar 16, 1993 | EM-3105-PA | Severe Snowfall & Winter Storm | Snowstorm | PA | — |
| Jun 3, 1985 | DR-737-PA | Severe Storms, High Winds & Tornadoes | Tornado | IAPA | — |
| Jun 15, 1981 | DR-641-PA | Severe Storms & Flooding | Flood | IAPA | — |
| Jan 29, 1977 | EM-3026-PA | Snowstorms | Snowstorm | PA | — |
| Jun 23, 1972 | DR-340-PA | Tropical Storm Agnes | Flood | IAPA | — |