Marion County flood history
Mississippi · From FEMA's flood insurance and disaster data · Updated 2026-10-08
FEMA's National Flood Insurance Program (NFIP) data lists 685 flood insurance claims in Marion County, Mississippi since 1978. The NFIP paid $7.3 million on them (building, contents and Increased Cost of Compliance payments, in the dollars of the year paid).
The year with the most claims was 1980, with 111.
In the last ten years (2017–2026) there were 35 claims, and the average paid claim was $25,211.
45% of the claims with a recorded flood zone came from buildings outside FEMA's high-risk zones (rated zones B, C and X).
About 1.3% of homes in Marion County, Mississippi had an NFIP flood policy in FEMA's latest count (141 of 10,785 residential buildings). In the high-risk flood zones (Special Flood Hazard Areas), it was 14% (105 of 754).
Since 2000, FEMA has made 7 flood-related disaster declarations covering Marion County, Mississippi. The most recent was DR-4874-MS (Severe Storms, Straight-Line Winds, Tornadoes, and Flooding), declared May 21, 2025.
NFIP claims by year
Show as a table
| Year | Claims | Paid |
|---|---|---|
| 2025 | 2 | $4,415 |
| 2022 | 1 | $0 |
| 2021 | 1 | $1,743 |
| 2020 | 21 | $459,155 |
| 2019 | 1 | $0 |
| 2018 | 8 | $240,595 |
| 2017 | 1 | $0 |
| 2016 | 41 | $1.2 million |
| 2015 | 1 | $0 |
| 2014 | 4 | $15,853 |
| 2013 | 4 | $31,702 |
| 2012 | 12 | $350,229 |
| 2011 | 16 | $6,917 |
| 2010 | 1 | $0 |
| 2009 | 6 | $68,189 |
| 2008 | 20 | $474,848 |
| 2007 | 7 | $28,059 |
| 2006 | 3 | $11,784 |
| 2005 | 31 | $41,219 |
| 2004 | 7 | $201,618 |
| 2003 | 8 | $32,141 |
| 2002 | 1 | $10,803 |
| 2001 | 11 | $71,380 |
| 2000 | 4 | $14,691 |
| 1999 | 11 | $167,929 |
| 1997 | 40 | $592,763 |
| 1995 | 2 | $12,181 |
| 1994 | 3 | $48,356 |
| 1993 | 5 | $30,136 |
| 1992 | 1 | $0 |
| 1991 | 16 | $109,043 |
| 1990 | 24 | $143,524 |
| 1989 | 7 | $15,178 |
| 1988 | 4 | $171,033 |
| 1987 | 55 | $1.1 million |
| 1985 | 1 | $0 |
| 1983 | 104 | $732,714 |
| 1982 | 10 | $9,733 |
| 1980 | 111 | $359,835 |
| 1979 | 78 | $499,965 |
| 1978 | 1 | $0 |
Named flood events
| Event | Year | Claims | Paid |
|---|---|---|---|
| Late winter severe storms | 2016 | 39 | $1.2 million |
| Flooding | 1983 | 88 | $664,721 |
| Hurricane Isaac | 2012 | 12 | $350,229 |
| Flooding | 1980 | 44 | $82,087 |
| Hurricane Katrina | 2005 | 29 | $38,179 |
| Flooding | 1997 | 1 | $26,896 |
| Flooding | 1979 | 6 | $5,826 |
| Flooding | 1985 | 1 | $0 |
How many homes have flood insurance
FEMA counts 141 residential NFIP policies in Marion County, against 10,785 residential buildings (1.3%). Of the 754 residential buildings in high-risk flood zones (Special Flood Hazard Areas), 105 have an NFIP policy (14%). Private flood policies aren't in these counts.
Whether you're required to carry flood insurance depends on your flood zone and your mortgage. See do I need flood insurance?
Flood-related disaster declarations
| Declaration | Declared | Event | Help for individuals |
|---|---|---|---|
| DR-4874-MS | May 21, 2025 | Severe Storms, Straight-Line Winds, Tornadoes, and Flooding | Yes |
| DR-4538-MS | Apr 23, 2020 | Severe Storms, Flooding, and Mudslides | No |
| DR-4470-MS | Dec 6, 2019 | Severe Storm, Straight-Line Winds, and Flooding | No |
| DR-4415-MS | Feb 14, 2019 | Severe Storms, Flooding, and Tornado | No |
| DR-4268-MS | Mar 25, 2016 | Severe Storms and Flooding | Yes |
| DR-4101-MS | Feb 13, 2013 | Severe Storms, Tornadoes, and Flooding | Yes |
| DR-1459-MS | Apr 24, 2003 | Severe Storms, Tornadoes, Floods | Yes |
Check your own address
County numbers can't tell you about a single building. Look up your property on FEMA's flood map, then read what your flood zone means. More counties: all of Mississippi.
Where these numbers come from
All figures on this page are calculated from FEMA's public OpenFEMA datasets:
- NFIP Redacted Claims (v3) (FEMA (OpenFEMA)): NFIP claims since 1978, downloaded 2026-10-08. Dollar amounts are what the NFIP paid, not adjusted for inflation. Claims filed under private flood insurance aren't included.
- NFIP Residential Penetration Rates (v1) (FEMA (OpenFEMA)): NFIP residential policy contracts in force (as of August 3, 2026) divided by FEMA's count of residential buildings from the National Structure Inventory. FEMA notes that inventory is incomplete in some counties, which can inflate the rate. Private flood policies aren't counted.
- Disaster Declarations Summaries (v2) (FEMA (OpenFEMA)): disaster declarations, downloaded 2026-10-08. We count a declaration as flood-related when FEMA lists flooding (or a dam or levee break) as its incident type or a designated incident type, or the declaration's title mentions flooding.
FEMA's redacted claims data doesn't identify properties, and FEMA notes that some records lack a county or flood zone. See how we use the data.