Daylight through the yearLongest day (Jun 21): 14 h 47 min5:47 am – 8:34 pmShortest day (Dec 21): 9 h 33 min7:20 am – 4:53 pm
Sun todaySunrise –Sunset –
People31,759 residentsin the ZIP code areaMedian age 41.912,496 householdsMedian household income $122,263Median home value $1,129,500Median rent $1,996 a month60% of homes owner-occupiedMedian property tax $9,024 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting8.1% unemployment rate71% of adults are in the labour force, 16,890 employedMain industries: education and health care 27%, professional and business services 20%, retail 9%Average commute 29 minutes48% drive alone, 7% car-pool, 9% take public transport, 3% walk or cycle, 32% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages59% of adults have a bachelor's degree or higher90% finished high school, 29% hold a graduate degreeLanguages at home: English only 67%, Spanish 14%, Chinese 8%, other languages 3%13% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month September: highs 75°F, lows 57°FColdest month December: highs 60°F, lows 45°F23 in of rain a year, on about 42 dayswettest month DecemberSnow is rare5 days above 90°F, 0 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Oakland Museum station, 3 mi away
Nearby landmarksAdams Pointcape · 3.0 miPatten Universitycollege · 1.5 miMerritt College - Fruitvale Centercollege · 1.8 miTyson Lakelake · 1.4 miNASA Ames Visitor Centervisitor center · 1.6 miCentral Reservoirreservoir · 1.2 miSource: USGS Geographic Names Information System
Parks and public landsDimond Canyon Parkpark · under a mile · 79 acresJoaquin Miller Parkpark · under a mile · 439 acresEugene O'Neill National Historic Sitehistoric site · 9.7 miCandlestick Point State Recreation Areastate recreation area · 11.3 mi · 55 acresAngel Island State Parkstate park · 12.4 mi · 754 acresSan Francisco Maritime National Historical Parkhistoric site · 11.9 miSource: USGS Protected Areas Database (PAD-US)
Earthquakes988 of magnitude 3 or more within 50 miles since 1970106 of magnitude 4+, 12 of magnitude 5+Largest: magnitude 6.2 on 24 Apr 198445 mi away, The 1984 Morgan Hill, CaliforniaMost recent: magnitude 3.1 on 12 Sep 202621 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, 35 mi away
Internet at home94% of households have a broadband subscription83% have cable, fibre or DSL8% rely on a mobile data plan alone4% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterEast Bay MUDserves 1,442,800 people from surface waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation336 ft102 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalAlameda Health System Highland Hospital1.5 miPost officeDimond Post Officeunder a mileTown hallPiedmont City Hall2.0 miPolicePiedmont Police Department2.0 miFire stationOakland Fire Department Engine 25under a mileSource: USGS National Structures Dataset
SchoolsWithin 2 mi39 schools17 elementary, 6 middle, 5 high, 11 otherSchoolHead - Royce Schoolunder a mileSchoolAvalon Schoolunder a mileSchoolGrowing Light Montessori Schoolunder a mileCollegePatten University1.5 miSource: USGS National Structures Dataset
Getting aroundAirportOakland San Francisco Bay Airport OAK6.0 miInterstateI-580under a mileUS highwayUS 10111 miAmtrakColiseum/Airport Station OAC3.7 miSubwayMain Entrance / ExitBay Area Rapid Transit (BART)2.4 miCoachOaklandAmtrak Chartered Vehicle3.8 miTransit130 stops within a mileAC TransitSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 94602 ZIP area.
