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WA area data

Littlerock, WA

Littlerock, WA.

Population: 350 (Census ACS)

FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with earthquake, landslide, heatwave the top-rated hazards. Cost of living is 7.0% above the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

Home values & appreciation

House Price Index (state)
588.1 (+2.2% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Affordability

Cost of living index (Above Average)
107.0 (100 = US avg)
Electricity rate (state-level)
13.1¢/kWh
Natural gas rate (state-level)
$17.60/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
earthquake, landslide, heatWave, iceStorm, inlandFlooding
Notable hazard ratings (county)
coastalFlooding: Relatively Low · earthquake: Relatively High · heatWave: Relatively Moderate · iceStorm: Relatively Moderate · inlandFlooding: Relatively Moderate · landslide: Relatively High
Wildfire risk to homes (county)
Higher than 28% of US counties
Buildings in wildfire direct-exposure zone
42.0%
Radon potential (county)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Palermo Well Field Ground Water Contamination (8.7 mi)
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Annual precipitation
68.1 in
USDA plant hardiness zone
8a (extreme annual low 10 to 15°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Good
Median AQI (annual)
26
Days with Good air quality
338
Days with Moderate air quality
24
Highest AQI recorded (year)
85

Source: EPA air quality data (nearest monitoring station, annual)

Amenities

National parks within ~60 mi
2
Nearest national park
Klondike Gold Rush - Seattle Unit National Historical Park (58 mi)
National parks include
Klondike Gold Rush - Seattle Unit National Historical Park, Wing Luke Museum Affiliated Area
Airports within 30 mi
36
Nearest airport
Cricket Field (3 mi)
Nearest major airport
Olympia Regional Airport (OLM) (7 mi)
Hospitals nearby (~15 mi)
12
Hospitals include
HIGHLINE MEDICAL CENTER, PROVIDENCE CENTRALIA HOSPITAL, ST CLARE HOSPITAL
Avg hospital rating (CMS)
3.1 / 5
Best hospital rating nearby (CMS)
5.0 / 5
EV charging stations (within 10 mi)
51
Solar radiation rating
Poor (3.3 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Employment & development

Total county employment
84,684
Average weekly wage
$1,194
Top industries (by employment)
Health Care, Accommodation & Food, Professional Services
Annual residential building permits (county)
646

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the natural-hazard risk in Littlerock, WA?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: earthquake, landslide, heatWave, iceStorm, inlandFlooding.
What is the wildfire risk in Littlerock, WA?
Risk to homes is higher than 28% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Littlerock, WA?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Littlerock, WA?
No current or proposed National Priorities List sites within 5 miles (EPA).
What is the air quality in Littlerock, WA?
Good. Median AQI: 26. (EPA AQI).
What is the cost of living in Littlerock, WA?
Regional Price Parity: 107.0 (100 = US average) (Above Average) (BEA RPP, metro/state-level).

ZIP code for Littlerock

Selling a home in Littlerock, WA?

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Data last updated

Most recent source refresh: Sep 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents