Daylight through the yearLongest day (Jun 21): 14 h 47 min5:44 am – 8:32 pmShortest day (Dec 21): 9 h 33 min7:18 am – 4:51 pm
Sun todaySunrise –Sunset –
People1,953 residentsin the ZIP code areaMedian age 45.7576 householdsMedian household income $76,511Median home value $735,600Median rent $2,652 a month60% of homes owner-occupiedMedian property tax $6,182 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting17.6% unemployment rate59% of adults are in the labour force, 830 employedMain industries: education and health care 26%, construction 20%, hospitality, food and recreation 13%Average commute 38 minutes77% drive alone, 13% car-pool, 7% walk or cycle, 3% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages17% of adults have a bachelor's degree or higher85% finished high school, 8% hold a graduate degreeLanguages at home: English only 69%, Spanish 24%, other Indo-European languages 5%, Tagalog 2%13% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 93°F, lows 62°FColdest month January: highs 56°F, lows 41°F12 in of rain a year, on about 31 dayswettest month JanuarySnow is rare82 days above 90°F, 10 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Tracy Pumping Plt station, 4 mi away
Nearby landmarksByron Hot Springsspring · 1.5 miCA State Parks Trailheadtrailhead · 3.2 miClifton Court Forebayreservoir · 3.3 miBethany Reservoirreservoir · 3.7 miWiddows Islandisland · 4.1 miEucalyptus Islandisland · 4.2 miSource: USGS Geographic Names Information System
Parks and public landsBethany Reservoir State Recreation Areastate recreation area · 2.8 mi · 229 acresCreek Parkpark · 5.6 mi · 59 acresCentral Community Parkpark · 5.9 miMount Diablo State Parkstate park · 12.8 mi · 18,542 acresCarnegie State Vehicular Recreation Areastate recreation area · 12.3 mi · 3,807 acresRhode Island Wildlife Areastate conservation land · 12.3 mi · 106 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes988 of magnitude 3 or more within 50 miles since 1970100 of magnitude 4+, 11 of magnitude 5+Largest: magnitude 6.2 on 24 Apr 198436 mi away, The 1984 Morgan Hill, CaliforniaMost recent: magnitude 3.1 on 12 Sep 202611 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Very HighContra Costa County, CA, compared with all US countiesHigher-risk hazardsRiver flooding Very HighEarthquake Relatively HighLandslide Relatively HighHeat wave Relatively HighSource: FEMA National Risk Index (county level)
Air quality60% of days had good air in 2025219 of 365 days measured146 moderate daysMedian index 46, worst day 93main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: San Joaquin County, CA, 21 mi away
Internet at home87% of households have a broadband subscription60% have cable, fibre or DSL9% rely on a mobile data plan alone13% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterContra Costa Water Districtserves 198,000 people from surface waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation96 ft29 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalSutter Tracy Community Hospital12.3 miPost officeByron Post Office3.0 miTown hallMountain House Town Hall6.1 miPoliceBrentwood Police Department7.0 miFire stationContra Costa County Fire Protection District Station 996.0 miSource: USGS National Structures Dataset
SchoolsWithin 2 miNo schools listedCollegeLos Medanos College - Brentwood Center6.8 miSource: USGS National Structures Dataset
Getting aroundAirportStockton Metropolitan Airport SCK22 miMajor airportOakland San Francisco Bay Airport OAK33 miInterstateI-5806.3 miUS highwayUS 10135 miAmtrakVasco Road ACE Station VAS10 miRailVasco Rd StationAltamont Corridor Express (ACE)10 miCoachTracy Bus Stop Amtrak Bus StopAmtrak Chartered Vehicle12 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 94514 ZIP area.
