Daylight through the yearLongest day (Jun 21): 15 h 5 min5:43 am – 8:48 pmShortest day (Dec 21): 9 h 16 min7:33 am – 4:49 pm
Sun todaySunrise –Sunset –
People489 residentsin the ZIP code areaMedian age 60.663 households44% of homes owner-occupiedSource: US Census Bureau, American Community Survey 2020-2024
Education and languages0% of adults have a bachelor's degree or higher82% finished high school, 0% hold a graduate degreeLanguages at home: English only 100%Source: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 97°F, lows 53°FColdest month December: highs 48°F, lows 34°F36 in of rain a year, on about 68 dayswettest month December3 in of snow a year, on about 2 days90 days above 90°F, 59 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Big Bar 4 E station, 15 mi away
Nearby landmarksDeadmans Pointpeak · under a mileLily Lakelake · 3.7 miRays Peakpeak · 2.8 miMaddox Lakelake · 3.9 miCold Springsspring · 6.5 miFir Root Springspring · 3.7 miSource: USGS Geographic Names Information System
Parks and public landsTrinity National Forestnational forest · within reach · 1,056,809 acresSix Rivers National Forestnational forest · 18.0 mi · 977,951 acresTrinity Othernational forest · 26.8 miGrizzly Creek Redwoods State Parkstate park · 27.3 mi · 446 acresRedwood National Parknational park · 48.8 mi · 77,974 acresKlamath National Forestnational forest · 50.1 mi · 188,442 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes627 of magnitude 3 or more within 50 miles since 197072 of magnitude 4+, 8 of magnitude 5+Largest: magnitude 7.2 on 25 Apr 199246 mi away, The 1992 Petrolia, CaliforniaMost recent: magnitude 3.7 on 7 Sep 202614 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowTrinity County, CA, compared with all US countiesHigher-risk hazardsLandslide Relatively HighWildfire Relatively HighSource: FEMA National Risk Index (county level)
Air quality70% of days had good air in 2025231 of 332 days measured99 moderate, 1 unhealthy for sensitive groups, 1 unhealthy daysMedian index 31, worst day 164main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, Trinity County monitors, CA
Internet at home56% of households have a broadband subscription0% have cable, fibre or DSL0% rely on a mobile data plan alone44% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterWeaverville C.s.d.serves 3,975 people from surface water1 health-based violation since 2021latest Dec 2025: surface water treatment, treatment techniqueSource: US EPA Safe Drinking Water Information System, largest system in the county
Elevation2,149 ft655 m above sea levelSource: USGS 3D Elevation Program
Local servicesPost officeHyampom Post Office1.5 miFire stationHyampom Volunteer Fire Department1.5 miSource: USGS National Structures Dataset
Getting aroundAirportCalifornia Redwood Coast-Humboldt County Airport ACV44 miUS highwayUS 10131 miAmtrakAmtrak Station RDD54 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 96046 ZIP area.
