Natural hazards · Lacey

Lacey, WA natural hazards

Most of the natural-hazard damage FEMA expects in Lacey comes from earthquakes, and overall the risk is high for a U.S. community. Flood insurance has paid 1 claim here since 1999. 9 federal disasters brought FEMA money into town.

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

How exposed is Lacey?

75
High
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Lacey to be higher than in 75% of U.S. communities, mostly from earthquakes and inland flooding.

Earthquakes77%Inland flooding20%Everything else3%
By hazard

What Lacey faces

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

Earthquakes

77% of expected damage
Well above average · higher than 93% of U.S. places

Inland flooding

20% of expected damage
Below average · higher than 38% of U.S. places
Recorded about once every 7 years in the area

Lower here

TornadoesHailIce stormsWinter weatherHeat wavesWildfireLandslidesStrong windLightningVolcanic activity

Not a risk here

Coastal floodingHurricanesCold wavesDroughtAvalanchesTsunamis
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 Lacey flood?

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

1paid claims since 1999
$8Kpaid to owners
0homes flooded more than once
19992026
of homes in flood zones
are insured
of all homes
are insured
No community discount. Lacey isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Thurston County.
Disasters that hit Lacey

9 federal disasters brought FEMA money here

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

Brought FEMA money into LaceyDeclared for Thurston County only
2025

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

3 households applied for aid $2K aid approved
2012

Severe Winter Storm, Flooding, Landslides, and Mudslides

$128K to the City of Lacey for repairs
2009

Severe Winter Storm, Landslides, Mudslides, and Flooding

3 households applied for aid
2008

Severe Winter Storm and Record and Near Record Snow

$15K to the City of Lacey for repairs
2007

Severe Storms, Flooding, Landslides, and Mudslides

5 households applied for aid $5K aid approved
2006

Severe Winter Storm, Landslides, and Mudslides

$76K to the City of Lacey for repairs
2006

Severe Storms, Flooding, Landslides, and Mudslides

5 households applied for aid
2003

Severe Storms and Flooding

1 household applied for aid
2001

Earthquake

$99K to the City of Lacey for repairs
Thurston County has had 26 natural disasters declared since 1953, most often floods and severe storms.
Around Lacey

Lacey and the towns around it

Olympia: Very high, mostly earthquakesTanglewilde: Very high, mostly earthquakesTumwater: Very high, mostly earthquakesLacey: High, mostly earthquakes LaceyOlympiaTanglewilde
Very lowLowModerateHighVery high
Olympiamostly earthquakesVery high
Tanglewildemostly earthquakesVery high
Laceymostly earthquakesHigh
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. Lacey covers 9 census tracts, combined by population.
Money that reached townFlood claims are matched to Lacey’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Lacey. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

FEMA’s expected losses across Lacey total about $20.5M a year, counting buildings, people and crops.

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.

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01