Daylight through the yearLongest day (Jun 21): 15 h 58 min4:56 am – 8:54 pmShortest day (Dec 21): 8 h 27 min7:38 am – 4:05 pm
Sun todaySunrise –Sunset –
People402 residentsin the ZIP code areaMedian age 28.6198 householdsMedian household income $157,75058% of homes owner-occupiedSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting0.0% unemployment rate82% of adults are in the labour force, 309 employedMain industries: retail 53%, construction 20%, farming, forestry and mining 18%Average commute 42 minutes95% drive alone, 6% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages5% of adults have a bachelor's degree or higher99% 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 83°F, lows 55°FColdest month January: highs 24°F, lows 6°F18 in of rain a year, on about 42 dayswettest month June42 in of snow a year, on about 39 days16 days above 90°F, 185 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Grassy Butte 2ene station, 8 mi away
Parks and public landsLittle Missouri National Grasslandnational grassland · within reach · 1,025,179 acresTheodore Roosevelt National Parknational park · 13.0 mi · 69,717 acresLittle Missouri State Parkstate park · 29.3 mi · 516 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes1 of magnitude 3 or more within 50 miles since 19700 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 3.3 on 28 Sep 201242 mi away, near Williston, North DakotaMost recent: magnitude 3.3 on 28 Sep 201242 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Very LowMcKenzie County, ND, compared with all US countiesHigher-risk hazardsWinter weather Relatively HighSource: FEMA National Risk Index (county level)
Air quality81% of days had good air in 2025295 of 365 days measured64 moderate, 4 unhealthy for sensitive groups, 2 unhealthy daysMedian index 39, worst day 197main pollutant: ozoneSource: US EPA Air Quality Index, McKenzie County monitors, ND
Internet at home94% of households have a broadband subscription79% have cable, fibre or DSL15% rely on a mobile data plan alone2% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterCity of Watford Cityserves 6,390 people from surface water purchasedNo health-based violations since 20211 monitoring or reporting violation since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation2,397 ft731 m above sea levelSource: USGS 3D Elevation Program
Local servicesPost officeGrassy Butte Post Office6.4 miFire stationGrassy Butte Fire Department6.5 miSource: USGS National Structures Dataset
Getting aroundAirportSidney - Richland Regional Airport SDY43 miInterstateI-9436 miUS highwayUS 856.2 miAmtrakWilliston, ND WTN50 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 58634 ZIP area.
