Daylight through the yearLongest day (Jun 21): 14 h 55 min5:43 am – 8:38 pmShortest day (Dec 21): 9 h 25 min7:24 am – 4:49 pm
Sun todaySunrise –Sunset –
People6,786 residentsin the ZIP code areaMedian age 32.21,928 householdsMedian household income $95,122Median home value $388,700Median rent $1,226 a month58% of homes owner-occupiedMedian property tax $2,744 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting14.4% unemployment rate72% of adults are in the labour force, 3,104 employedMain industries: farming, forestry and mining 23%, education and health care 15%, transport, warehousing and utilities 12%Average commute 27 minutes82% drive alone, 11% car-pool, 2% take public transport, 2% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages15% of adults have a bachelor's degree or higher70% finished high school, 3% hold a graduate degreeLanguages at home: English only 32%, Spanish 68%24% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 92°F, lows 60°FColdest month December: highs 55°F, lows 38°F17 in of rain a year, on about 38 dayswettest month JanuarySnow is rare85 days above 90°F, 17 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Colusa 2 Ssw station, 13 mi away
Nearby landmarksBunker Hillpeak · 1.1 miThree Sisterspeak · 4.8 miCottonwood Springspring · 5.1 miColusa County Campus - Woodland Community Collegecollege · 7.1 miParry Springspring · 5.4 miCowboy Campcampground · 9.3 miSource: USGS Geographic Names Information System
Parks and public landsWilliams Historic Town Squarehistoric site · 6.3 miValley Vista Parkpark · 7.0 miColusa National Wildlife Refugenational wildlife refuge · 9.9 mi · 4,112 acresCache Creek Public Accessstate recreation area · 13.2 mi · 185 acresDelevan National Wildlife Refugenational wildlife refuge · 14.5 mi · 5,831 acresColusa-Sacramento River State Recreation Areastate recreation area · 14.7 miSource: USGS Protected Areas Database (PAD-US)
Earthquakes1,487 of magnitude 3 or more within 50 miles since 1970121 of magnitude 4+, 5 of magnitude 5+Largest: magnitude 5.7 on 1 Aug 197544 mi away, The 1975 Oroville, CaliforniaMost recent: magnitude 3.3 on 3 Sep 202649 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively ModerateColusa County, CA, compared with all US countiesHigher-risk hazardsDrought Very HighSource: FEMA National Risk Index (county level)
Air quality79% of days had good air in 2025289 of 365 days measured76 moderate daysMedian index 40, worst day 96main pollutant: ozoneSource: US EPA Air Quality Index, Colusa County monitors, CA
Internet at home89% of households have a broadband subscription49% have cable, fibre or DSL16% rely on a mobile data plan alone9% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterCity of Williamsserves 5,538 people from ground waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation307 ft94 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalColusa Medical Center15.0 miPost officeWilliams Post Office6.2 miTown hallWilliams City Hall6.2 miPoliceWilliams Police Department6.3 miFire stationWilliams Fire Protection Authority6.2 miSource: USGS National Structures Dataset
SchoolsWithin 2 miNo schools listedCollegeColusa County Campus - Woodland Community College7.1 miSource: USGS National Structures Dataset
Getting aroundAirportSacramento International Airport SMF45 miInterstateI-56.3 miAmtrakWilliams, CA WMD6.5 miCoachWmdAmtrak 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 95987 ZIP area.
