Princeton Graded School · Photo: Nyttend · Public domainFEMA expects less hazard damage per building in Princeton than in 81% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Princeton gets an A− for hazard risk: lower expected damage per building than 81% of U.S. towns. Most of that expected damage is river and rain flooding (73%). Flood insurance has paid 2 claims here since 2021.
Graded on FEMA’s expected yearly building damage per dollar of building value (NRI v1.20, December 2025), weighted by where residents live; flood claims are shown, not graded. How hazard risk is graded
What stands out about Princeton’s natural hazards
From FEMA’s model and FEMA’s records, below.
What Princeton faces
Each hazard’s share of the building damage FEMA expects here, and how its rate compares with the rest of the country.
River and rain flooding
Hurricanes
Tornadoes
Shares are of FEMA’s expected building damage, the measure the grade uses; ranks compare each hazard’s building-damage rate with all 85,154 U.S. census tracts. In FEMA’s terms, river and rain flooding is FEMA’s “Inland Flooding” (rivers and streams overflowing their banks, or rain overwhelming drainage). FEMA defines coastal flooding as high or rising tides and storm surge, so surge damage is counted there. Drought isn’t listed: FEMA counts its losses in crops only.
What’s behind Princeton’s grade
River and rain flooding is 73% of the building damage FEMA expects in Princeton, and Princeton’s rate of river and rain flooding damage is lower than 67% of U.S. census tracts. Next is hurricanes at 9% (higher than 73% of U.S. census tracts).
A− lower expected damage per building than 81% of U.S. towns (21,298).
Princeton’s residents live in 2 census tracts; FEMA’s figures are combined by where they live.
In dollars, FEMA expects about $344K a year in losses across Princeton: $150K to buildings, the rest to people and crops.
Does Princeton flood? Rarely: 2 flood claims since 2021
Every paid claim on a federal flood insurance policy in Princeton, from FEMA’s records: 2.6 per 1,000 homes, fewer than 56% of the 13,809 U.S. towns with a flood insurance record.
Princeton isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Johnston County.7 federal disasters brought FEMA money to Princeton
Disasters that paid out in Princeton itself (aid to households or repair grants to the Town of Princeton), newest first, with that year’s flood claims.
- 2018Hurricane Florence67 households applied for aid$17K aid approved$29K to the Town of Princeton for repairs
- 2016Hurricane Matthew179 households applied for aid$579K aid approved$44K to the Town of Princeton for repairs
- 2011Hurricane Irene7 households applied for aid$7K to the Town of Princeton for repairs
- 2011Severe Storms, Tornadoes, and Flooding9 households applied for aid$14K aid approved$5K to the Town of Princeton for repairs
- 2003Hurricane Isabel5 households applied for aid$3K aid approved
- 2002Severe Ice Storm$5K to the Town of Princeton for repairs
Show all 7
- 1999Hurricane Floyd Major Disaster Declarations$8K to the Town of Princeton for repairs
Johnston County has had 21 natural disasters declared by the President since 1953, most often hurricanes and tropical storms, then winter storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Old photos of Princeton after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Princeton archive →Get ready for what Princeton faces
A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.
- Turn around at flooded roads: a foot of moving water can carry off a car.
- Flood insurance usually takes 30 days to start, so buy it before the forecast.
- Keep papers and medicines up high, in a grab-and-go bag.
- The season runs June through November and peaks from mid-August to mid-October.
- Bring in porch furniture and anything the wind can throw.
- Fill the gas tank and charge phones before the storm arrives.
- Pick your spot now: the lowest floor, an inside room, no windows.
- A watch means be ready; a warning means take cover now.
- Keep shoes and a flashlight by the bed.
- Look up the address on FEMA’s flood map.
- Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
- Get a flood insurance quote early: policies usually start 30 days after you buy.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Questions about natural hazards in Princeton
Is Princeton at risk for natural disasters?
On FEMA’s National Risk Index, Princeton has lower expected damage per building than 81% of U.S. towns: A− for hazard risk. Most of the expected damage is river and rain flooding (73%) and hurricanes (9%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Does Princeton flood?
Flood insurance has paid 2 claims in Princeton since 2021, $105K in all, or 2.6 per 1,000 homes, fewer than 56% of U.S. towns with a flood insurance record.
Is Princeton in a flood zone?
Flood zones are drawn street by street, so the answer depends on the address: look it up on FEMA’s flood map. In Johnston County, 36% of homes in mapped flood zones carry federal flood insurance, and 0.7% of all homes do.
How much is flood insurance in Princeton?
FEMA’s Community Rating System list shows no discount for Princeton’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
What was the biggest storm in Princeton?
By FEMA money that reached Princeton, Hurricane Matthew (2016): 179 households applied for aid, $579K approved, and $44K to the Town of Princeton for repairs.
Is Princeton at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (73%), and Princeton’s rate for it is lower than 67% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Princeton.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Princeton’s residents lived in the 2020 census; OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Homes: Census ACS 2020–24. Preparedness tips: Ready.gov. FEMA’s model is an average of expected damage, not a forecast. How hazard risk is graded.