Daylight through the yearLongest day (Jun 21): 14 h 17 min5:32 am – 7:49 pmShortest day (Dec 21): 10 h 1 min7:36 am – 5:37 pm
Sun todaySunrise –Sunset –
People31,316 residentsin the ZIP code areaMedian age 32.87,346 householdsMedian household income $60,330Median home value $223,200Median rent $727 a month69% of homes owner-occupiedMedian property tax $1,300 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting6.6% unemployment rate43% of adults are in the labour force, 9,587 employedMain industries: farming, forestry and mining 29%, education and health care 15%, construction 10%Average commute 27 minutes75% drive alone, 15% car-pool, 2% take public transport, 7% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages8% of adults have a bachelor's degree or higher57% finished high school, 2% hold a graduate degreeLanguages at home: English only 11%, Spanish 88%40% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 107°F, lows 83°FColdest month December: highs 68°F, lows 47°F3 in of rain a year, on about 8 dayswettest month SeptemberSnow is rare181 days above 90°F, 0 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Yuma Mcas station, 13 mi away
Parks and public landsJoe Orduno Parkpark · 5.8 miJoe Munoz Parkpark · 8.2 miYuma Quartermaster Depot State Historic Parkstate park · 17.6 miSource: USGS Protected Areas Database (PAD-US)
Earthquakes2,075 of magnitude 3 or more within 50 miles since 1970216 of magnitude 4+, 24 of magnitude 5+Largest: magnitude 7.2 on 4 Apr 201038 mi away, The 2010 Sierra El Mayor, B.C., MexicoMost recent: magnitude 3.1 on 24 May 202634 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively ModerateYuma County, AZ, compared with all US countiesHigher-risk hazardsEarthquake Relatively HighHeat wave Relatively HighSource: FEMA National Risk Index (county level)
Air quality54% of days had good air in 2025197 of 365 days measured161 moderate, 6 unhealthy for sensitive groups, 1 unhealthy daysMedian index 48, worst day 211main pollutant: ozoneSource: US EPA Air Quality Index, Yuma County monitors, AZ
Internet at home86% of households have a broadband subscription79% have cable, fibre or DSL7% rely on a mobile data plan alone14% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterCity of San Luisserves 39,705 people from ground water1 health-based violation since 2021latest Jun 2024: groundwater treatment, treatment technique3 monitoring or reporting violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation165 ft50 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalOnvida Medical Yuma Medical Center14.5 miPost officeSan Luis Post Office6.0 miTown hallSan Luis City Hall5.5 miPoliceSan Luis Police Department5.6 miFire stationSan Luis Fire Department Station II1.7 miSource: USGS National Structures Dataset
Getting aroundAirportYuma International Airport / Marine Corps Air Station Yuma YUM13 miMajor airportPalm Springs International Airport PSP141 miInterstateI-816 miUS highwayUS 955.8 miAmtrakYuma, AZ YUM18 miCoachYuma County Area TransitFlixBus16 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 85349 ZIP area.
