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Hettinger County, North Dakota

Natural disaster risk, federal disaster history and flood insurance facts.

Very Low overall risk
34th of 53highest risk in North Dakota
$4Mexpected losses a year
17federal declarations
1 in 500homes with flood insurance
Photo: U.S. Geological Survey, public domain

Hettinger County, North Dakota has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 91% of US counties. It ranks 34th of 53 counties in North Dakota. The costliest hazards here are inland flooding, cold waves and hail. FEMA estimates about $3.9 million a year in expected losses, or roughly $1,572 per resident. Since 1966 it has been included in 17 federal disaster or emergency declarations for natural events (15 major disasters). The most recent was in July 2023 (flooding). Only 3 homes here carry federal flood insurance. Since 1978, federal flood insurance has paid about $238,000 on 89 claims here.

FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.

Top risks in Hettinger County

$1.1 million a yearExpected losses. Damaging events about once every 3 years.
  • Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
  • Price a flood policy now. Most new federal policies take 30 days to start.
$972,259 a yearExpected losses. Damaging events about 12 times a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.

Hail

Moderate
$746,971 a yearExpected losses. Damaging events about 3 times a year.
  • Ask about the roof age and any impact-rated shingles.
  • Check your home policy for a separate wind and hail deductible.
HazardRatingScoreExpected loss a year
Inland floodingVery Low9.7
$1M
Cold waveLow54.9
$972K
HailModerate80.0
$747K
TornadoVery Low25.4
$320K
Winter weatherModerate84.4
$226K
Strong windLow24.8
$201K
Ice stormModerate70.6
$197K
WildfireVery Low55.4
$55K
EarthquakeVery Low22.4
$30K
LightningVery Low10.1
$29K
DroughtVery Low25.8
$12K
Heat waveVery Low8.3
$11K
LandslideVery Low11.5
$30

Scores are percentiles: a score of 90 means higher risk than about 90% of US counties for that hazard. Hazards FEMA does not rate here are left out. Social vulnerability is relatively moderate and community resilience is relatively low in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

Federal declarations for natural events that included Hettinger County. 2020s bar runs to November 2026.

By type

Flood9
Severe Storm6
Snowstorm1
Coastal Storm1

Most recent

Jul 5, 2023FloodingMajor disaster
Jul 13, 2022Severe Winter Storm and FloodingMajor disaster
Jun 12, 2019FloodingMajor disaster
Oct 31, 2013Severe Winter StormMajor disaster
Feb 26, 2010Severe Winter StormMajor disaster
Mar 24, 2009Severe Storms and FloodingMajor disaster
Sep 13, 2005Hurricane Katrina EvacuationEmergency
Apr 7, 1997Severe Flooding,Severe Winter Storms, Snowmelt, Spring RainsMajor disaster
Jan 12, 1997Severe Winter Storms and Blizzard ConditionsMajor disaster
Jul 1, 1994Severe Storms, FloodingMajor disaster
Show all 17
Jul 26, 1993Severe Storms & FloodingMajor disaster
May 11, 1982FloodingMajor disaster
Apr 17, 1978Storms, Ice Jams, Snowmelt & FloodingMajor disaster
Feb 16, 1978Blizzard & SnowstormsEmergency
Jul 11, 1975Severe Storms & FloodingMajor disaster
Jun 5, 1970Severe Storms & FloodingMajor disaster
Jul 9, 1966Severe Storms & FloodingMajor disaster

North Dakota also had 25 statewide declarations that did not name single counties.

Storm history since 1951

Tornado risk by county ›

The National Weather Service has logged 301 storm reports in Hettinger County since 1951, with 3 deaths and 4 injuries and about $9.7 million in reported damage. The strongest on record here was an F4 tornado on June 29, 1975.

20tornadoes
164hail reports, largest 4.25 inches
107damaging thunderstorm winds
8floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Jun 29, 1975F4–4 / 1
Aug 29, 1964F2–0 / 0
Jul 12, 2019EF1Mott0 / 0
Aug 22, 1975F1–0 / 0
Jun 21, 2016EF1Mott Muni Arpt0 / 0

Most damaging storms

DateTypeNearDamage
Jun 29, 1975Tornado–$3M
Jul 12, 2019TornadoMott$2M
Jul 13, 2010HailMott$1M
Jul 13, 2010HailBurt$900K
Aug 12, 2010Thunderstorm WindMott$350K
Jun 17, 2016Thunderstorm WindBurt$350K

Source: NOAA Storm Events Database, county-based reports through Jun 29, 2026. Tornado records start in 1950, hail and wind in 1955, and floods and other storm types in 1996, so older decades undercount. Damage is in dollars of the year it happened and is often an estimate. Winter storms, heat and hurricanes are logged by forecast zone, not county, so they are not counted here.

Flood insurance in Hettinger County

Check your address flood zone ›
0.2%of homes have federal flood insurance (3 policies)
11.8%of homes in mapped high-risk flood zones are insured
$237,952paid on 89 flood claims since 1978
1978costliest year, with $137,163 paid

National Flood Insurance Program (NFIP) records only; private flood policies are not included. Home counts as of Aug 3, 2026. Since 2021 NFIP prices each home separately under Risk Rating 2.0, so your price depends on the building, not the county. Ask an agent for a quote.

Homes in Hettinger County

$117,300median home value (North Dakota $249,900, US $332,700)
1964median year homes were built (North Dakota 1982, US 1980)
74%of homes built before 1980, before many modern wind, quake and flood building rules
7.8%of homes are mobile homes, which are the least safe in tornadoes and high winds

Older homes and mobile homes usually suffer more damage in storms, floods and earthquakes, and can cost more to insure. If you are buying, ask about roof age, foundation bolting and any retrofits. Source: US Census Bureau, American Community Survey 2020 to 2024 5-year estimates; 1,444 housing units.

Compare in North Dakota

All 53 ›
Largest countiesOverall riskTop hazard
Cass CountyModerateInland flooding
Burleigh CountyModerateInland flooding
Grand Forks CountyLowInland flooding
Ward CountyLowCold wave
Williams CountyLowCold wave
Stark CountyVery LowCold wave
Morton CountyLowInland flooding
Stutsman CountyLowCold wave

Neighboring counties

CountyOverall riskDeclarations
Stark CountyVery Low14
Grant CountyVery Low25
Adams CountyVery Low13
Slope CountyVery Low8

Common questions about Hettinger County

What is the biggest natural hazard in Hettinger County?

Inland flooding has the highest expected yearly losses in Hettinger County, about $1.1 million a year in FEMA's estimate. Cold wave is second at $972,259.

How many federal disasters has Hettinger County had?

Hettinger County has been included in 17 federal disaster or emergency declarations for natural events since 1966, including 15 major disasters. The most recent was Flooding in July 2023.

Is Hettinger County a high-risk place to live?

Its overall rating is Very Low, 34th highest of 53 in North Dakota. A county rating covers the whole area. Risk at one address can be much higher or lower, so check the FEMA flood map and ask about the home's history.

Do I need flood insurance in Hettinger County?

Standard home insurance does not cover flooding. About 1 in 500 homes in Hettinger County has federal flood insurance. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.

How many tornadoes has Hettinger County had?

NOAA records list 20 tornadoes in Hettinger County since 1950. The strongest was an F4 tornado on June 29, 1975. The weather service has also logged 164 hail reports and 8 floods here.

Sources: FEMA National Risk Index (December 2025), OpenFEMA Disaster Declarations Summaries, and NFIP policy and claims data. Hazard Compass is independent and not affiliated with FEMA. These figures describe the whole county, not a single property, and are not insurance or safety advice. Report a problem.