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Lincoln, SD

Flood Risk Score: 12/100 · Rank #1204 of 3,277 counties

Lincoln County in South Dakota has 8 FEMA disaster declarations on record covering 1969–2024, most recently Severe Storms, Straight-Line Winds, and Flooding on Aug 15, 2024 (DR-4807). Its flood risk grade is A (Low risk), ranking #1204 of 3,277 U.S. counties, with 5 NFIP flood insurance claims totaling $284,271 in payouts. Flood risk is relatively low compared to the national average.

12
Risk Score
5
NFIP Claims
$284,271
Total Payouts
8
Disasters
$56,854
Avg Claim
5
Active Policies

FEMA Disaster Declarations in Lincoln County

The 8 most recent federally declared disasters affecting Lincoln County, SD (1969–2024). Total declarations on record: 8.

DeclaredIncident TypeTitleFEMA Disaster #
Aug 15, 2024FloodSevere Storms, Straight-Line Winds, and FloodingDR-4807
Jun 7, 2019FloodSevere Winter Storm, Snowstorm, and FloodingDR-4440
Jul 28, 2014FloodSevere Storms, Tornadoes, and FloodingDR-4186
Sep 10, 2005Coastal StormHurricane Katrina EvacuationDR-3234
Apr 7, 1997FloodSevere Flooding, Sever Winter Storms,heavy Rains High WindsDR-1173
May 26, 1995FloodFloodingDR-1052
Jul 19, 1984FloodSevere Storms & FloodingDR-717
Apr 18, 1969FloodFloodingDR-257

Score Breakdown

The composite score of 12 is calculated from four weighted factors. See our methodology for details.

Claims Density
40%
0
Disaster Frequency
25%
17
Claim Severity
20%
0
Year-over-Year Trend
15%
50

Other Counties in South Dakota

CountyGradeScoreClaimsDisasters
Lake Traverse Indian ReservationA1208
FaulkA1209
MarshallA1209
ButteA1208
JerauldA1209
BruleA1218
View All Counties in South Dakota

Frequently Asked Questions

How many FEMA disaster declarations does Lincoln County, SD have?

Lincoln County, SD has 8 federal disaster declarations on FEMA record (1969–2024). The 5 most recent are: Severe Storms, Straight-Line Winds, and Flooding (declared Aug 15, 2024, DR-4807); Severe Winter Storm, Snowstorm, and Flooding (declared Jun 7, 2019, DR-4440); Severe Storms, Tornadoes, and Flooding (declared Jul 28, 2014, DR-4186); Hurricane Katrina Evacuation (declared Sep 10, 2005, DR-3234); Severe Flooding, Sever Winter Storms,heavy Rains High Winds (declared Apr 7, 1997, DR-1173). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.

What is the flood risk grade for Lincoln County, SD?

Lincoln County is graded A (composite score 12/100, low risk). It ranks #1204 of 3,277 U.S. counties for flood risk in our scoring model. The grade combines NFIP claims density (40%), disaster frequency (25%), claim severity (20%), and year-over-year trend (15%).

How many NFIP flood insurance claims have been filed in Lincoln County?

5 NFIP flood insurance claims have been filed in Lincoln County, SD, totaling $284,271 in payouts. The average claim is $56,854. Source: FEMA FimaNfipClaims v2 dataset.

Has Lincoln County, SD had any recent flood disasters?

Yes. The most recent FEMA declaration affecting Lincoln County was Severe Storms, Straight-Line Winds, and Flooding on Aug 15, 2024 (DR-4807). The county has 8 declared disasters in the OpenFEMA record covering 1969–2024.

The this entity record above pulls directly from FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims. What follows is the per-entity context — how this entity sits in the broader U.S. flood risk, NFIP claims, and disaster declarations distribution and which underlying factors drive the headline numbers.

Every number on this page links back to FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.

Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. ZIPs, counties, and states. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.

Source: FEMA OpenFEMA datasets, 2026.