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Area data

Santa, ID — ZIP 83866

Population: 352 (Census ACS)

The median home value in ZIP 83866 (Santa, ID) is $271,300. FEMA's National Risk Index rates the county's overall natural-hazard risk Very Low, with landslide the top-rated hazards. Cost of living is 4.5% below the US average (BEA, metro/state-level).

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

$271,300

Median home value

Very Low

Hazard risk (county)

Home values & appreciation

Median home value
$271,300
House Price Index (state)
629.4 (-1.0% YoY)

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

Affordability

Cost of living index (Average)
95.5 (100 = US avg)
Electricity rate (state-level)
11.8¢/kWh
Natural gas rate (state-level)
$7.70/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)
Very Low
Top hazards (county)
landslide
Notable hazard ratings (county)
coldWave: Relatively Low · iceStorm: Relatively Low · inlandFlooding: Relatively Low · landslide: Relatively Moderate · wildfire: Relatively Low · winterWeather: Relatively Low
Wildfire risk to homes (county)
Higher than 77% of US counties
Buildings in wildfire direct-exposure zone
71.0%
Radon potential (county)
High radon potential — EPA Zone 1 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
St. Maries Creosote (13.4 mi — proposed for listing)
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
37.9 in
USDA plant hardiness zone
6b (extreme annual low -5 to 0°F)

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

Air quality

Air quality rating
Good
Median AQI (annual)
43
Days with Good air quality
225
Days with Moderate air quality
136
Highest AQI recorded (year)
112

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

Amenities

Airports within 30 mi
10
Nearest airport
Jack A Buell Airport (14 mi)
Nearest major airport
Pullman-Moscow Regional Airport (PUW) (43 mi)
Hospitals nearby (~15 mi)
5
Hospitals include
KOOTENAI HEALTH, NORTHWEST SPECIALTY HOSPITAL, SHOSHONE MEDICAL CENTER
Avg hospital rating (CMS)
3.5 / 5
Best hospital rating nearby (CMS)
4.0 / 5
Solar radiation rating
Fair (3.8 kWh/m²/day)

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

Housing stock

Median year housing built
1,992
Housing built before 1970
0.0%
Housing built 2000 or later
18.3%
Median annual property tax
$915
Households with broadband internet
0.0%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
2,049
Average weekly wage
$1,057
Top industries (by employment)
Accommodation & Food, Construction, Other Services
Annual residential building permits (county)
8

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 median home value in ZIP 83866?
$271,300.
What is the natural-hazard risk in ZIP 83866?
Overall risk: Very Low (FEMA NRI, county-level). Top hazards: landslide.
What is the wildfire risk in ZIP 83866?
Risk to homes is higher than 77% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in ZIP 83866?
High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near ZIP 83866?
No current or proposed National Priorities List sites within 5 miles (EPA).
What is the air quality in ZIP 83866?
Good. Median AQI: 43. (EPA AQI).
What is the cost of living in ZIP 83866?
Regional Price Parity: 95.5 (100 = US average) (Average) (BEA RPP, metro/state-level).

Nearby ZIP codes

Selling a home in Santa, ID?

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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