Daylight through the yearLongest day (Jun 21): 16 h 3 min4:56 am – 8:59 pmShortest day (Dec 21): 8 h 22 min7:43 am – 4:05 pm
Sun todaySunrise –Sunset –
People1,115 residentsin the ZIP code areaMedian age 49.4536 householdsMedian household income $68,854Median home value $229,900Median rent $591 a month75% of homes owner-occupiedMedian property tax $1,807 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting5.3% unemployment rate41% of adults are in the labour force, 379 employedMain industries: education and health care 23%, public administration 23%, retail 21%Average commute 16 minutes76% drive alone, 10% car-pool, 2% walk or cycle, 11% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages24% of adults have a bachelor's degree or higher91% finished high school, 10% hold a graduate degreeLanguages at home: English only 87%, Spanish 9%, other languages 2%Source: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 88°F, lows 59°FColdest month January: highs 33°F, lows 23°F11 in of rain a year, on about 37 dayswettest month December28 in of snow a year, on about 17 days33 days above 90°F, 120 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Coulee Dam 1 Sw station, 7 mi away; snow from Chief Joseph Dam
Nearby landmarksWilson Lakelake · under a mileWilson Buttepeak · under a mileSmith Lakelake · 2.0 miSteamboat Buttepeak · 6.2 miGrand Coulee Dam Visitor Centervisitor center · 7.7 miMonaghan Rapidsrapids · 6.8 miSource: USGS Geographic Names Information System
Parks and public landsBig Bend - 2015state conservation land · 4.8 mi · 9,221 acresCrown Pointstate park · 7.3 miBig Bend - 2014state conservation land · 5.9 mi · 4,246 acresSteamboat Rockstate park · 8.6 mi · 5,143 acresFarm Service Agency Interest Of Wanational wildlife refuge · 8.8 mi · 522 acresCastle Rock Natural Area Preservestate conservation land · 8.9 mi · 82 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes29 of magnitude 3 or more within 50 miles since 19704 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 4.6 on 18 Nov 201138 mi away, near Riverside, WashingtonMost recent: magnitude 3.5 on 18 Nov 201914 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowGrant County, WA, compared with all US countiesHigher-risk hazardsCold wave Relatively HighSource: FEMA National Risk Index (county level)
Air quality80% of days had good air in 2025291 of 365 days measured71 moderate, 2 unhealthy for sensitive groups, 1 unhealthy daysMedian index 28, worst day 154main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, Grant County monitors, WA
Internet at home95% of households have a broadband subscription75% have cable, fibre or DSL13% rely on a mobile data plan alone4% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterCity of Grand Coulee Water Deptserves 1,428 people from ground water purchasedNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation2,461 ft750 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalCoulee Medical Center7.6 miPost officeElectric City Post Office7.0 miTown hallElectric City City Hall7.1 miPoliceCoulee Dam Police Department7.5 miFire stationElectric City Fire Department7.1 miSource: USGS National Structures Dataset
Getting aroundAirportPangborn Memorial Airport EAT65 miMajor airportSpokane International Airport GEG79 miUS highwayUS 223 miAmtrakEphrata, WA EPH51 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 99133 ZIP area.
