Natural hazards · Rainier

Rainier, OR natural hazards

Most of the natural-hazard damage FEMA expects in Rainier comes from earthquakes, and overall the risk is high for a U.S. community. Flood insurance has paid 1 claim here since 1997. 3 federal disasters brought FEMA money into town.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations

Expected damage

How exposed is Rainier?

High

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Rainier to be higher than in 63% of U.S. communities, mostly from earthquakes and inland flooding.

Earthquakes44%Inland flooding41%Heat waves13%Everything else3%

By hazard

What Rainier faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Earthquakes

44% of expected damage

Well above average · higher than 87% of U.S. places

Inland flooding

41% of expected damage

Above average · higher than 59% of U.S. places

Recorded about once every 2 years in the area

Heat waves

13% of expected damage

Well above average · higher than 79% of U.S. places

Recorded about 6 times a year in the area

Lower here

Coastal floodingTornadoesHailIce stormsWinter weatherCold wavesWildfireLandslidesStrong windLightningAvalanchesVolcanic activity

Not a risk here

HurricanesDroughtTsunamis

Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.

Flood insurance claims

Does Rainier flood?

Every paid claim on a federal flood insurance policy in Rainier, from FEMA’s records.

1paid claims since 1997

$2Kpaid to owners

0homes flooded more than once

19972026

of homes in flood zones
are insured

of all homes
are insured

No community discount. Rainier isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Columbia County.

Disasters that hit Rainier

3 federal disasters brought FEMA money here

Disasters the President declared that paid out in Rainier itself: aid to households, or repair grants to the City of Rainier.

Brought FEMA money into RainierDeclared for Columbia County only

2020

Wildfires and Straight-Line Winds

1 household applied for aid

2015

Severe Winter Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides

$87K to the City of Rainier for repairs

2007

Severe Storms, Flooding, Landslides, and Mudslides

10 households applied for aid $2K aid approved $19K to the City of Rainier for repairs

Columbia County has had 14 natural disasters declared since 1953, most often severe storms and floods.

About these numbers

How to read this page

An average, not a forecastFEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.

Compared by rate“Higher than N%” compares yearly damage as a share of what’s here, so a big city isn’t rated riskier just for having more buildings. Rainier is smaller than a census tract, so it shares the figures of the tract around its center.

Money that reached townFlood claims are matched to Rainier’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Rainier. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

Sources: FEMA National Risk Index (December 2025); 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. Census tracts: U.S. Census Bureau.