Daylight through the yearLongest day (Jun 21): 14 h 19 min5:09 am – 7:27 pmShortest day (Dec 21): 10 h 0 min7:14 am – 5:14 pm
Sun todaySunrise –Sunset –
People2,672 residentsin the ZIP code areaMedian age 43.81,018 householdsMedian household income $76,250Median home value $167,800Median rent $675 a month78% of homes owner-occupiedMedian property tax $676 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting1.3% unemployment rate50% of adults are in the labour force, 1,065 employedMain industries: farming, forestry and mining 21%, education and health care 18%, construction 15%Average commute 27 minutes84% drive alone, 11% car-pool, 2% walk or cycle, 3% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages20% of adults have a bachelor's degree or higher85% finished high school, 5% hold a graduate degreeLanguages at home: English only 90%, Spanish 9%, Chinese 2%1% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month June: highs 98°F, lows 57°FColdest month December: highs 59°F, lows 25°F10 in of rain a year, on about 27 dayswettest month August1 in of snow a year, on about 1 days130 days above 90°F, 113 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Duncan station, 3 mi away; snow from Redrock 1 Nne
Parks and public landsGila National Forestnational forest · 29.5 miFt. Bayard Mil. Res. Othernational forest · 57.3 mi · 1,521 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes41 of magnitude 3 or more within 50 miles since 19702 of magnitude 4+, 1 of magnitude 5+Largest: magnitude 5.3 on 29 Jun 201410 mi away, near Franklin, ArizonaMost recent: magnitude 3.3 on 3 Oct 20235 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Very LowGreenlee County, AZ, compared with all US countiesHighest-rated hazardsLightning Relatively ModerateWildfire Relatively LowSource: FEMA National Risk Index (county level)
Air quality70% of days had good air in 2025255 of 365 days measured106 moderate, 2 unhealthy for sensitive groups, 2 unhealthy daysMedian index 45, worst day 328main pollutant: ozoneSource: US EPA Air Quality Index, nearest monitors: Cochise County, AZ, 71 mi away
Internet at home81% of households have a broadband subscription61% have cable, fibre or DSL11% rely on a mobile data plan alone16% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterTown of Duncanserves 605 people from ground water3 health-based violations since 2021latest Jan 2025: Di(2-ethylhexyl) phthalate, maximum contaminant level96 monitoring or reporting violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation3,884 ft1,184 m above sea levelSource: USGS 3D Elevation Program
Local servicesPost officeDuncan Post Office2.8 miTown hallDuncan Town Hall3.1 miFire stationDuncan Valley Rural Fire District Station Number 13.3 miSource: USGS National Structures Dataset
Getting aroundAirportGrant County Airport SVC58 miMajor airportTucson International Airport TUS112 miInterstateI-1032 miUS highwayUS 70under a mileAmtrakLordsburg, NM LDB37 miCoachDuncan Hotel DuncanGreyhound2.8 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 85534 ZIP area.
