Daylight through the yearLongest day (Jun 21): 14 h 46 min5:43 am – 8:29 pmShortest day (Dec 21): 9 h 34 min7:15 am – 4:49 pm
Sun todaySunrise –Sunset –
People55 residentsin the ZIP code areaMedian age 57.037 householdsMedian household income $21,49260% of homes owner-occupiedSource: US Census Bureau, American Community Survey 2020-2024
ClimateWarmest month July: highs 86°F, lows 67°FColdest month January: highs 40°F, lows 21°F45 in of rain a year, on about 73 dayswettest month May12 in of snow a year, on about 9 days23 days above 90°F, 103 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Potosi 4 Sw station, 21 mi away
Nearby landmarksMagmont Main Tailings Lakelake · 2.3 miViburnum City Park Lakelake · 3.9 miViburnum Tailings Disposal A Reservoirreservoir · 3.8 miOT TRAILHEAD HWY DDtrailhead · 7.4 miKeith Springsspring · 7.8 miCOUNCIL BLUFF (WBR) CGcampground · 9.4 miSource: USGS Geographic Names Information System
Parks and public landsDillard Mill State Historic Sitestate historic site · 6.9 mi · 131 acresMark Twain National Forestnational forest · 10.8 mi · 1,509,045 acresJohnson's Shut-Ins State Parkstate park · 11.8 mi · 8,304 acresIndian Trail Conservation Areastate conservation land · 12.4 mi · 12,863 acresCenterville Accessstate recreation area · 16.4 miTaum Sauk Mountain State Parkstate park · 18.6 mi · 2,125 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes9 of magnitude 3 or more within 50 miles since 19701 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 4.2 on 11 Dec 197632 mi away, near Sullivan, MissouriMost recent: magnitude 3.2 on 5 Nov 202240 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowIron County, MO, compared with all US countiesHighest-rated hazardsHeat wave Relatively ModerateCold wave Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality73% of days had good air in 2025268 of 365 days measured93 moderate, 4 unhealthy for sensitive groups daysMedian index 42, worst day 150main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Jefferson County, MO, 51 mi away
Internet at home100% of households have a broadband subscription60% have cable, fibre or DSL41% rely on a mobile data plan alone0% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterMo American Irontonserves 1,460 people from surface water11 health-based violations since 2021latest Jan 2026: trihalomethanes (TTHM), maximum contaminant levelSource: US EPA Safe Drinking Water Information System, largest system in the county
Elevation1,233 ft376 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalIron County Medical Center24.8 miPost officeBixby Post Office1.1 miTown hallViburnum City Hall4.1 miPoliceViburnum Police Department4.1 miFire stationQuad County Fire Protection District East End Station3.4 miSource: USGS National Structures Dataset
Getting aroundAirportWaynesville-St. Robert Regional Airport-Forney Field TBN58 miMajor airportSt. Louis Lambert International Airport STL85 miInterstateI-4433 miUS highwayUS 67 Bus34 miAmtrakArcadia, MO ACD26 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 65439 ZIP area.
