Daylight through the yearLongest day (Jun 21): 15 h 28 min5:30 am – 8:58 pmShortest day (Dec 21): 8 h 55 min7:43 am – 4:38 pm
Sun todaySunrise –Sunset –
People77 residentsin the ZIP code areaMedian age 54.845 householdsMedian household income $35,417Median home value $86,30089% of homes owner-occupiedMedian property tax $500 a yearSource: US Census Bureau, American Community Survey 2020-2024
ClimateWarmest month July: highs 88°F, lows 51°FColdest month January: highs 31°F, lows -0°F13 in of rain a year, on about 35 dayswettest month May51 in of snow a year, on about 23 days34 days above 90°F, 211 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Thermopolis 9ne station, 4 mi away
Parks and public landsHot Springs State Parkstate park · 9.6 miLegion Town and Country Public Golf Courserecreation area · 9.5 mi · 119 acresLegend Rockstate park · 20.8 miBoysen State Parkstate park · 25.1 mi · 53 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes19 of magnitude 3 or more within 50 miles since 19703 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 4.4 on 19 Sep 197445 mi away, near Ten Sleep, WyomingMost recent: magnitude 3.7 on 13 Feb 202343 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Very LowHot Springs County, WY, compared with all US countiesHighest-rated hazardsLandslide Relatively ModerateAvalanche Relatively LowSource: FEMA National Risk Index (county level)
Air quality96% of days had good air in 2025342 of 355 days measured13 moderate daysMedian index 8, worst day 68main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Washakie County, WY, 26 mi away
Internet at home80% of households have a broadband subscription76% have cable, fibre or DSL0% rely on a mobile data plan alone18% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterTown of Kirbyserves 70 people from ground water purchasedNo health-based violations since 20211 monitoring or reporting violation since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation4,257 ft1,298 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalHot Springs Health Hospital10.8 miSource: USGS National Structures Dataset
Getting aroundAirportCentral Wyoming Regional Airport RIW53 miUS highwayUS 20under a mileCoachThermopolisExpress Arrow12 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 82430 ZIP area.
