Daylight through the yearLongest day (Jun 21): 14 h 47 min5:45 am – 8:32 pmShortest day (Dec 21): 9 h 33 min7:19 am – 4:52 pm
Sun todaySunrise –Sunset –
People34,328 residentsin the ZIP code areaMedian age 41.312,465 householdsMedian household income $191,073Median home value $1,384,300Median rent $3,317 a month63% of homes owner-occupiedMedian property tax $9,225 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting5.9% unemployment rate68% of adults are in the labour force, 17,449 employedMain industries: professional and business services 28%, education and health care 19%, manufacturing 13%Average commute 36 minutes52% drive alone, 5% car-pool, 7% take public transport, 3% walk or cycle, 31% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages71% of adults have a bachelor's degree or higher97% finished high school, 33% hold a graduate degreeLanguages at home: English only 55%, other Indo-European languages 13%, Chinese 12%, other Asian or Pacific languages 10%11% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month August: highs 83°F, lows 61°FColdest month December: highs 53°F, lows 41°F26 in of rain a year, on about 45 dayswettest month December1 in of snow a year, on about 0 days27 days above 90°F, 19 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Mt Diablo Junction station, 7 mi away
Nearby landmarksDiablo Valley College - San Ramon Campuscollege · 3.7 miOyster Pointpeak · 2.7 miCave Pointpeak · 3.5 miCA State Parks Trailheadtrailhead · 5.3 miLas Positas Collegecollege · 6.6 miBuckeye Group Campcampground · 5.7 miSource: USGS Geographic Names Information System
Parks and public landsMount Diablo State Parkstate park · 3.2 mi · 18,542 acresGale Ranchpark · 2.4 mi · 517 acresDiablo Vista Parkpark · 3.1 miEugene O'Neill National Historic Sitehistoric site · 9.2 miFarm Service Agency Interest Of Canational wildlife refuge · 11.5 mi · 198 acresBethany Reservoir State Recreation Areastate recreation area · 13.2 mi · 229 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes1,073 of magnitude 3 or more within 50 miles since 1970116 of magnitude 4+, 12 of magnitude 5+Largest: magnitude 6.2 on 24 Apr 198435 mi away, The 1984 Morgan Hill, CaliforniaMost recent: magnitude 3.1 on 12 Sep 20265 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Very HighAlameda County, CA, compared with all US countiesHigher-risk hazardsEarthquake Very HighRiver flooding Very HighLandslide Relatively HighWildfire Relatively HighSource: FEMA National Risk Index (county level)
Air quality99% of days had good air in 2025353 of 356 days measured3 moderate daysMedian index 33, worst day 61main pollutant: ozoneSource: US EPA Air Quality Index, nearest monitors: Solano County, CA, 33 mi away
Internet at home98% of households have a broadband subscription91% have cable, fibre or DSL5% rely on a mobile data plan alone1% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterDublin San Ramon Services Districtserves 98,776 people from surface water purchasedNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation689 ft210 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalSan Ramon Regional Medical Center5.3 miPost officeDanville Post Office4.9 miTown hallSan Ramon City Hall5.4 miPoliceContra Costa Community College District Police - San Ramon Campus3.7 miFire stationSan Ramon Valley Fire Protection District Station 36under a mileSource: USGS National Structures Dataset
SchoolsWithin 2 mi2 schools1 elementary, 1 middleElementaryTassajara Hills Elementary School1.1 miMiddleDiablo Vista Middle School2.0 miCollegeDiablo Valley College - San Ramon Campus3.7 miSource: USGS National Structures Dataset
Getting aroundAirportBuchanan Field CCR17 miMajor airportOakland San Francisco Bay Airport OAK20 miInterstateI-6806.1 miUS highwayUS 10128 miAmtrakPleasanton, CA PLS9.4 miSubwayMain Entrance / ExitBay Area Rapid Transit (BART)6.6 miCoachDublin-Pleasanton Amtrak StationAmtrak Chartered Vehicle6.5 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 94588 ZIP area.
