Daylight through the yearLongest day (Jun 21): 15 h 17 min6:02 am – 9:19 pmShortest day (Dec 21): 9 h 5 min8:05 am – 5:09 pm
Sun todaySunrise –Sunset –
People482 residentsin the ZIP code areaMedian age 46.8210 householdsMedian household income $60,000Median rent $925 a month67% of homes owner-occupiedMedian property tax $1,606 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting5.7% unemployment rate57% of adults are in the labour force, 200 employedMain industries: farming, forestry and mining 29%, education and health care 17%, manufacturing 14%Average commute 21 minutes89% drive alone, 3% car-pool, 4% walk or cycle, 2% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages24% of adults have a bachelor's degree or higher78% finished high school, 8% hold a graduate degreeLanguages at home: English only 78%, Spanish 19%, other Indo-European languages 2%8% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 88°F, lows 54°FColdest month December: highs 35°F, lows 19°F11 in of rain a yearwettest month May24 in of snow a year, on about 20 days34 days above 90°F, 146 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Castleford 2 N station, 14 mi away; snow from Twin Falls 6 E
Nearby landmarksSecret Cabin Buttepeak · under a mileEmery Buttepeak · 2.8 miCedar Mesa Reservoirreservoir · 3.4 miAntelope Springspring · 9.1 miBerger Reservoirreservoir · 9.3 miSource: USGS Geographic Names Information System
Parks and public landsSnake River Canyon National Cemeteryhistoric site · 18.4 miThousand Springs State Parkstate park · 23.6 mi · 90 acresHagerman Wildlife Management Areanational conservation area · 28.2 mi · 224 acresHagerman Fossil Beds National Monumentnational monument · 29.7 mi · 4,364 acresSawtooth National Forestnational forest · 37.6 miHumboldt National Forestnational forest · 39.8 miSource: USGS Protected Areas Database (PAD-US)
Earthquakes3 of magnitude 3 or more within 50 miles since 19701 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 4.0 on 25 Feb 198441 mi away, near Jackpot, NevadaMost recent: magnitude 3.0 on 22 Jul 201045 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowTwin Falls County, ID, compared with all US countiesHigher-risk hazardsWinter weather Relatively HighSource: FEMA National Risk Index (county level)
Air quality93% of days had good air in 2025339 of 365 days measured25 moderate, 1 unhealthy for sensitive groups daysMedian index 26, worst day 105main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, Twin Falls County monitors, ID
Internet at home87% of households have a broadband subscription60% have cable, fibre or DSL4% rely on a mobile data plan alone13% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterCity of Castlefordserves 275 people from ground waterNo health-based violations since 20211 monitoring or reporting violation since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation4,692 ft1,430 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalSaint Luke's Magic Valley Regional Medical Center24.6 miSource: USGS National Structures Dataset
Getting aroundAirportJoslin Field Magic Valley Regional Airport TWF21 miMajor airportBoise Air Terminal/Gowen Field BOI109 miInterstateI-8429 miUS highwayUS 9315 miCoachTwin Falls AirportSalt Lake Express21 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 83321 ZIP area.
