Photo: John Phelan · CC BY 3.0On FEMA’s figures, Upton faces about as much hazard damage per building as the typical U.S. town, mostly from river and rain flooding
On FEMA’s National Risk Index, Upton gets a B for hazard risk: lower expected damage per building than 56% of U.S. towns, #221 of 283 in Massachusetts. Most of that expected damage is river and rain flooding (70%), then hurricanes (24%). Flood insurance has paid 2 claims here since 1978.
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 Upton 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
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 Upton’s grade
River and rain flooding is 70% of the building damage FEMA expects in Upton, and Upton’s rate of river and rain flooding damage is higher than 51% of U.S. census tracts. Ice storms add 2%, at a rate in the top 10% of U.S. census tracts.
B #221 of 283 in Massachusetts; lower expected damage per building than 56% of U.S. towns (21,298).
All of Upton’s residents live in one census tract; the figures are that tract’s.
The typical Massachusetts town has lower expected damage than 76% of U.S. towns; within the state, Upton has more expected damage per building than 78% of Massachusetts towns.
In dollars, FEMA expects about $2.0M a year in losses across Upton: $1.8M to buildings, the rest to people and crops.
Does Upton flood? Rarely: 2 flood claims since 1978
Every paid claim on a federal flood insurance policy in Upton, from FEMA’s records: 0.7 per 1,000 homes, fewer than 86% of the 13,809 U.S. towns with a flood insurance record.
Upton isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Worcester County.12 federal disasters brought FEMA money to Upton
Disasters that paid out in Upton itself (aid to households or repair grants to the Town of Upton), newest first, with that year’s flood claims.
- 2018Severe Winter Storm and Snowstorm$45K to the Town of Upton for repairs
- 2015Severe Winter Storm, Snowstorm, and Flooding$63K to the Town of Upton for repairs
- 2013Severe Winter Storm, Snowstorm, and Flooding$56K to the Town of Upton for repairs
- 2011Severe Storm and Snowstorm$26K to the Town of Upton for repairs
- 2011Hurricane Irene$37K to the Town of Upton for repairs
- 2010Severe Storms and Flooding18 households applied for aid$6K aid approved$27K to the Town of Upton for repairs
Show all 12
- 2008Severe Winter Storm and Flooding$12K to the Town of Upton for repairs
- 2005Severe Storms and Flooding5 households applied for aid$9K aid approved$15K to the Town of Upton for repairs
- 2005Record And/or Near Record Snow$52K to the Town of Upton for repairs
- 2003Snow$32K to the Town of Upton for repairs
- 2003Snow$21K to the Town of Upton for repairs
- 2001Snow$32K to the Town of Upton for repairs
Worcester County has had 27 natural disasters declared by the President since 1953, most often winter storms, then severe storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Old photos of Upton after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Upton archive →Upton and its neighbors
Upton is 8th of the 8 graded towns here, from least expected damage per building to most. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Hopkinton | A+less damage than 98% | river and rain flooding | 1 |
| Westborough | Aless damage than 90% | river and rain flooding | 5 |
| Grafton | A−less damage than 81% | river and rain flooding | 12 |
| Mendon | A−less damage than 80% | river and rain flooding | — |
| Northbridge | A−less damage than 80% | river and rain flooding | 26 |
| Milford | B+less damage than 72% | river and rain flooding | 13 |
| Hopedale | B+less damage than 70% | river and rain flooding | 1 |
| Upton | Bless damage than 56% | river and rain flooding | 2 |
Hazard risk = FEMA’s expected yearly building damage per dollar of building value, vs. the 21,298 U.S. towns we grade; the map is shaded by fifths of the same scale. Flood claims = paid federal flood insurance claims on record.
Get ready for what Upton 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.
- 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 Upton
Is Upton at risk for natural disasters?
On FEMA’s National Risk Index, Upton has lower expected damage per building than 56% of U.S. towns: B for hazard risk, #221 of 283 in Massachusetts. Most of the expected damage is river and rain flooding (70%) and hurricanes (24%). The figures are for the one census tract the town shares with its neighbors. This is FEMA’s model of an average year for today’s buildings, not a forecast.
Does Upton flood?
Flood insurance has paid 2 claims in Upton since 1978, $1K in all, or 0.7 per 1,000 homes, fewer than 86% of U.S. towns with a flood insurance record.
Is Upton 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 Worcester County, 65% of homes in mapped flood zones carry federal flood insurance, and 0.5% of all homes do.
How much is flood insurance in Upton?
FEMA’s Community Rating System list shows no discount for Upton’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 Upton?
By FEMA money that reached Upton, Severe Winter Storm, Snowstorm, and Flooding (2015): $63K to the Town of Upton for repairs.
Is Upton at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (70%), and Upton’s rate for it is higher than 51% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Upton.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Upton’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.