Local servicesHospitalAstria Toppenish Hospital4.1 miPost officeBuena Post Officeunder a mileTown hallZillah City Hall3.3 miPoliceZillah Police Department3.4 miFire stationYakima County Fire District 5 Station 7 Sawyer2.0 miSource: USGS National Structures Dataset
Daylight through the yearLongest day (Jun 21): 15 h 49 min5:08 am – 8:57 pmShortest day (Dec 21): 8 h 35 min7:41 am – 4:17 pm
Sun todaySunrise –Sunset –
People0 residentsin the ZIP code area0 householdsSource: US Census Bureau, American Community Survey 2019-2023
ClimateWarmest month July: highs 90°F, lows 59°FColdest month December: highs 39°F, lows 23°F8 in of rain a year, on about 27 dayswettest month December20 in of snow a year, on about 9 days41 days above 90°F, 127 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Wapato station, 5 mi away
Parks and public landsI-82 Pondsstate conservation land · 2.1 mi · 1,188 acresZillah Middle Schoolpark · 2.2 miVeterans Memorial Parkhistoric site · 2.9 miToppenish National Wildlife Refugenational wildlife refuge · 7.8 mi · 1,998 acresYakima Sportsmanstate park · 12.8 mi · 266 acresFort Simcoestate park · 25.2 mi · 201 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes70 of magnitude 3 or more within 50 miles since 19705 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 4.3 on 2 Dec 198724 mi away, near Cowiche, WashingtonMost recent: magnitude 3.1 on 11 Aug 202614 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively ModerateYakima County, WA, compared with all US countiesHigher-risk hazardsAvalanche Very HighWildfire Relatively HighLandslide Relatively HighCold wave Relatively HighSource: FEMA National Risk Index (county level)
Air quality62% of days had good air in 2025226 of 365 days measured136 moderate, 2 unhealthy for sensitive groups, 1 unhealthy daysMedian index 41, worst day 154main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, Yakima County monitors, WA
Drinking waterCity of Yakima Water Divisionserves 112,858 people from surface waterNo health-based violations since 20211 monitoring or reporting violation since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation795 ft242 m above sea levelSource: USGS 3D Elevation Program
